Celestream Placement Papers

One problem like 5pigs cost is same as 25 dogs which is equal 12 elephants if 15 elephants is 2500 what is value of 1 pig. (numbers are not same.)

One man brought pen and book from 250 and he sold both at 10% profit on pen and 20% loss on book and finally he gained 40% what is the value of pen (numbers are not same)

12 men can build wall of length of 12m in 10 days how many men are required to build 20 m in 15 days. (numbers are not exact) answering of at least 9 is necessary. try to answer the questions which are easy. do some guessing work otherwise u can't complete the paper

Passage like this there are 2 wings of houses east and west u can see the sea from east from some houses for that extra charges. and some rooms had kitchen extra cost for them and so on and questions on that

Passage like this there are 2 wings of houses east and west u can see the sea from east from some houses for that extra charges. and some rooms had kitchen extra cost for them and so on and questions on that

In a temple there are 3 doors. and after each doar there is one idol (so there will be 3 idols) at each door the flowers we take will be doubled . and questions on this answers were for one 7 and for another it is 40. and one more question was there i don't no that

One passage was on playing cards. know how many diamonds and etc.

There was on passage like this one host and one hostess. invited 6 for lunch and they are sitting in on a rectangular table for their lunch. and arrangements should that at least one adjacent person should be apposite sex. and some conditions are given easy to solve. for one question the answer was host.

Caritor Placement Papers

some sample "c" question from the paper:
1) a null statement is a null ponter
a)t b)f
2)any fn written in c will return a value
a)t b)f
3) what is the o/p assuming
a=3 b=4 c=5
a*=b+c;
a) 26 b)17 c) 27 d)60
4)to print a "%" char in printf string using
a) % b) %+ c) %% d) none

5) identify "c" keyword
a) volatile b) default c)auto d)none

6)does *p++ increment p?
a)y b)n
7)can c perform arithmetic on a void * pointer

8)const char *p & char *const p
are same
a)t b)f

9)to read one char at a time without waiting for
RETURN
key use
a)gets() b)fgetc c)getch() d)cannot read

10)char str1[]="hello";
char str2[]="hello";
the conditional string test (str1==str2)
returns FALSE
a)t b)f
11) i had defined char a[6] in one source file and
in
another exten char *a will it work
a)t b)f
12) char strbuf[]="hello ";
char *strptr="world ";
strbuf="world "; // _expression A
strptr="hello"; //_expression B
a) A invalid b) B invalid c)both valid d)both
invalid

13)for(loop='A';loop<='z';loop++)
printf("%c",loop);
above code will print
a) A and Z b)A to Z c)error d)A to z char

14)o/p of program
int a=100;
main()
{
int a=10;
{
int a=1;
}
printf("%d",a);
a)100 b)10 c)1 d)unpredictable

15)int i;
char *str4="123four";
i=atoi(str4);
above statement will return
a)123four
b)123 c)1234 d)0

general aptitude

verbal reasoning :9
non verbal reasoning :5
logical reasoning:1
quantative reasoning :15

1)FORMULA:CONSTITUENT
a) verdict:sentence
b)rocket:pilot
c)carburettor:mixture
d)binomial:monocular
e)equation:term

2)A drove her car 30 km north turned left again and
drove 40km.
she then turned left and drove for 30 km .again she
turned left and
drove for 50 km .
how faris she from initial position?
a)10 b)50 c)30 d) none
verbal ability(similar meaning)
3)FINAL( )ULTIMATE
a)last b)finish c)end d)dead
4)BEAKER( ) CHALICE
a)jug b)mug c)cup d)tube
5)SHAPE( ) FORM
A)appear b) design c) class d) group

Capgemini Placement Papers

1.) Quantitative 25 ques
2.) Analytical 30 ques
3.) Verbal ques 25 ques

The most easy section is the verbal section.Just prepare Barrons well .One or the other unsolved test papers of Barron's are replicated as it is in the papers...dat means antonyms,synonyms,sentence correction ..fill in d blanks words like gaffe,contentious,altrustic,belligerent....

Quanta is so so ..i mean 60 % is easy n rest is a bit tough...go thru the geometric theorms,formulas,quadriatic n linera section well.

Analytical is the ,most tricker one..it's very tempting bcoz 1 paragraph may fetch u 4 correct answers...puzzles..all puzzles like 1 speaks frnc,b speaks chinesse n eng..c speaks french and ... so arrange them in a comfortable position so dat they can converse wit each other...other quest's like a heavier then b m heavier then i and j , k lighter then d who is d heaviest ?? n so on.....
15 quest's are easy but very very time consuming and rest question sal though seem to be east bt try avoiding to attempt all questions coz that will eat up all ur time unless ur are very very very gud at analytical.....

Total quest 80
Total time 90 min's
NO UPPER CUT OF
they say that there is no sectional cut off but still they have minimum 5 5 8 questions..

No gd ,tech interview (very easy) and then HR ( tough)...
Gud package n gud company...Try well and all d best

Calsoft Placement Papers

Questions Asked : 16 questions from DBMS,5 from Data structures,9 from Networking , 20 programming questions in c&c++ and 50 Aptitude ques.
More over 2 programs we should write, one is pseudo code and other one is C prog...Seperate Sheets will be given.

These are not exact questions.

In DBMS most of the questions from SQL syntax
Data structure questions are simple like
1. what is the sorting algorithm with less time.
2.Which one is efficient? Bubble search or Sequential Search.

other three are about queues..
Networking questions are about the basic concepts like
what is the network layer protocol?
what is the length of IP address nowadays?
what device used to covert analog to digital and vice versa?
more questions about routers..

the programming questions are really brain hungry but if u have practice and well verse in commands . it will be easy job..
More questions are about error detection..( program errors)
The aptitude question are really tough..
Time was not sufficient..
have practice in Numbers, Ages, Fractions and basic mathematical formulae..

The programs are
1.Pseudo code for inserting a node into a list.
2.C prog for converting numbers into long words.

That is if 10201 then the out put should be like " ten thousand two hundred and one" without using any sprintf or any special commands. only printf is allowed.

Cadence Placement Papers

1.consider th foll. pseudocode..
for(i=1 to n) do
begin if(i is odd) begin(for j=1 to n)
do S1
else s2
END
WHERE S1 and S2 r some statements..what is ORDER OF COMPLEXITIY...OF
s1..
ans. (d) none of these.

2. cool question on passing by reference and value ....
ans . (d) 5:2
3. a routine ques on bin trees .. left child and right child ...
ans . (b) 10
4.consider the following syntax ...
sentence::=A
A::=B 1 IF A THEN A ELSE A,
B::=C 1 B + C 1 +C
C::= D 1 C*1D1 * D
D::=xI -D
HERE X IS A TERMINAL FIND THE CORRECT SENTENCE GENERATED BY ABOVE
GRAMMER
a. IF x+x then x*x else -x
b. iIF X THEN IF -X THEN X ELSE x +x else x*x
c. if -x then x else if x then x+x else x
d. all of above
ans . try ur self

5. inorder a b c d e f g
preorder b a f d c e g
what is post order
ans a c e d g f b
6.
simple ques on stack .. put b c e x h z j u and there is a series of
push and pop operations..
ans.(c) c
7.
depth of binary tree
ans. (c) log(base2)(n+1) -1
8. a problem of lang reco. graphical..
ans. (c) even no. of '0' and '1'
9.complexity of an algo.
ans. (a) v log(u) where u and v are integer variables.
10.
relocatable code in assembly lang. can be written by..
a. using a relative address scheme.
b. using absolute address scheme.
c. indirect address scheme
d. none of the above.
ans . (b) make it sure..

HARDWARE PART:

1. NUMBER SYSTEM WITH BASE 18
1A= ?
ans. (d) none
2.signed int in a 10 bit mem. element
ans.(d) none
3.DMA data transfer takes place between
ans. (d)IO port and memory not controlled bY CPU
4. modulo 19 counter will require
ans . (C) 5 flip flops
5.stroing real no. in 10 bits ....
ans .(B) -0.5 (2 to the power 11)
6. combinatorial circuit with 3 nand and one or with 2 input and one
output
ans. (D)x=1
7.counter with 3 flip flops and a logic ckt.
ans .(a) modulo 5 counter
8. ring counter
ans.(B) 5
9.a picture of MOS pas gate with b and c input to the gates
ans. (B) b=0,c=1
10.SIMPLIFY function f =(x bar)(y bar)(z) +yz+x(z bar)
ans. (D) NONE OF ABOVE

ANALYTICAL SECTION :
there r many figurative questions which cant be sent if u need them
desperately i will send u by fax .. give me your fax id and time u want
me to do it..

Freshers IT Software Salary Details

Company	Salary in Indian Rupees
Accenture	2.1 Lacs Per Annum
Adobe	5.7 Lacs Per Annum
Amazon	7.5 Lacs Per Annum
Attrenta	4.8 Lacs Per Annum
Caritor	2.0 Lacs Per Annum
CISCO	4.0 Lacs Per Annum
Computer Associates	4.5 Lacs Per Annum
CTS	2.1 Lacs Per Annum
DE Shaw	6.0 Lacs Per Annum
Deloitte	7.0 Lacs Per Annum
Fiorano	5.0 Lacs Per Annum
Flextronics (HSS)	3.0 Lacs Per Annum
Google	12.0 Lacs Per Annum
GE	3.0 Lacs Per Annum
HCL	2.0 Lacs Per Annum
Hexaware	2.1 Lacs Per Annum
IBM	2.5 Lacs Per Annum
Impulsesoft	4.5 Lacs Per Annum
Interra Systems	4.6 Lacs Per Annum
Induslogic	4.2 Lacs Per Annum
Infosys	1.8 Lacs Per Annum
Kanbay	2.25 Lacs Per Annum
Kritical	5.6 Lacs Per Annum
MBT	2.5 Lacs Per Annum
Microsoft	7.8 Lacs Per Annum
Mindtree	3.0 Lacs Per Annum
Motorola	3.6 Lacs Per Annum
Oracle	4.2 Lacs Per Annum
Patni(PCS)	1.7 Lacs Per Annum
Perot Systems	2.5 Lacs Per Annum
Polaris	2.0 Lacs Per Annum
SAP Labs	4.0 Lacs Per Annum
Samsung	4.6 Lacs Per Annum
Satyam	2.25 Lacs Per Annum
STM	4.5 Lacs Per Annum
Sun Microsystems	5.0 Lacs Per Annum
Syntel	2.05 Lacs Per Annum
Tata Elxsi	1.9 Lacs Per Annum
Tavant	3.6 Lacs Per Annum
TCS	1.8 Lacs Per Annum
T-Mobile	8.0 Lacs Per Annum
Trilogy	7.5 Lacs Per Annum
Verizon	3.0 Lacs Per Annum
Virtusa	2.4 Lacs Per Annum
Wipro	2.1 Lacs Per Annum

Interview Tips

Are you one of them whose legs tremble and sweating starts when going for an interview. Here are few tips for you so that you are confident while giving an interview.

Interview Tips -

1) Prepare well in advance for the interview so that when the call letter comes you are not nervous.

2) Collect details of the company you are going to appear for in the interview.

3) Prepare a list of probable questions from internet as well as with the help of your friends.

4) Have several mock interview before the actual interview date.

5) Brush up your knowledge as the interviewer may ask you anything.

6) Don't try to fool the interviewer.

7) Be true to yourself when answering questions.

8) Don't try to lie or bluff. If you are lying back up with contents so that you are not caught.

9) Don't contradict your resume.

10) Don't look nervous while answering questions. You should feel and look confident.

11) Sit straight and don't slouch while answering questions.

12) Don't shake your legs and don't keep them crossed it give a negative feeling. It shows you are not serious about the interview.

13) Look in to the eyes of the interviewer while answering questions. It shows that you are confident.

14) Don't bite your nails.

15) Speak in language you are free with. Don't speak a lot in English if you have little knowledge of nouns and verbs.

16) Don't fumble and try to play with words. The interviewer is not a fool.

17) Tell sorry for those questions you are not familiar with or have little knowledge about.

18) If your throat is running dry tell excuse me and ask for water. Dont drink the water which is kept on the table for them.

19) Maintain eye contact with all the interviewers.

20) Try to maintain cordial relations with all of them.

21) Keep your Hands on the table and don't play with hands while answering

22) Be courteous.

23) Always carry your original papers, a blank A-4 sheet, writing pen, handkerchief with you.

24) Dress properly. Don't wear dark colors. Wear light shades.

25) Don't wear a lot of jewelery or any heavy stuff for the interview. keep them for parties.

26) Especially for ladies - Don't apply a dark shade lipstick or nail polish.If having long hairs keep them tucked in knot. Short hairs can be left free.

27) Don't wear very high boots as you may fall.

28) This tip is especially for people wearing spectacles - Please for God sake don't play with it during interview.

29) Give a positive impact while giving interview. Don't show you are too negative.

30) Listen to your interviewers carefully.

Most important Tip is that say "Excuse Me" before entering. Greet the interviewers at the time of entering and also at the time of leaving.

BPL Placement Papers

1. In a class composed of x girls and y boys what part of the class is composed of girls

A.y/(x + y)
B.x/xy
C.x/(x + y)
D.y/xy

Ans.C

2. What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)

A.16
B.24
C.30
D.64

Ans.D

3. If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3

A.0
B.1
C.-1
D.4

Ans.B

4. A coffee shop blends 2 kinds of coffee,putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop save in blending 100 gms.

A.Rs.90
B.Rs.1.00
C.Rs.3.00
D.Rs.8.00

Ans.C

5. There are 200 questions on a 3 hr examination.Among these questions are 50 mathematics problems.It is suggested that twice as much time be spent on each maths problem as for each other question.How many minutes should be spent on mathematics problems

A.36
B.72
C.60
D.100

Ans.B

6. In a group of 15,7 have studied Latin, 8 have studied Greek, and 3 have not studied either.How many of these studied both Latin and Greek

A.0
B.3
C.4
D.5

Ans.B

7. If 13 = 13w/(1-w) ,then (2w)2 =

A.1/4
B.1/2
C.1
D.2

Ans.C

8. If a and b are positive integers and (a-b)/3.5 = 4/7, then

(A) b < a
(B) b > a
(C) b = a
(D) b >= a

Ans. A

9. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?

A. 12
B. 20
C. 24
D. 30

Ans. C

10. M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift/

A. D/(M-3)
B. MD/3
C. M/(D-3)
D. 3D/(M2-3M)

Ans. D

Bostch Placement Papers

1. Critical stress at which material will start to
flow
(a)yield
(b)ultimate tensile stress
(c) proof stress
(d) none o the above

2. maximum degree of freedom in space
Ans. 6

3. bearing which will take axial and radial loads.
(a) thrust bearing
(b) deep groove
(c) taper roller
(d) ---

4. volume of water per cubic metre of air.
(a)specific volume
(b) specific gravity
(c) vapour pressure
(d) none of above

5. fluid is flowing through a frustum of cone. what is
the nature of graph of velocity
Vs. c/s area. {flow = velocity X c/s area}
(a) parabola
(b) hyperbola
(c) y=mx+c
(d) x=x.

6. Fluid in a pipe having no change in profile with
change in length of pipe ...explain type of flow.
a)Laminar
b)Turbulent
c)fully developed profile <ans>
d)steady flow

7. Which are correct

I) Navier Stokes Eq. is .... of momentum
conservation eq.
II)bernoulis eq. is for viscous flow
III) REYNOLD no. >3000 always for turbulent flow.

a)I and II correct
b)I and II not correct
c)II and III correct
d)II and III not correct

8. Which can't be removed during alloying from Fe
alloys
a) co
b) N
c) Si
d) As

9.There are two ropes burning non uniformly (rate) and
clock half an hour each. which can't be clocked ?
a) 1 Hr.
b) 45 min
c)15 min
d)none

10. Lim n->0 (1+ 1/n)^n =
a) 1
b)0
c)e
d)infinity

11.time dependent increase in length at steady temp.
is called
a) superplasticity
b) creep
c) fatigue
d) none

12. Vicosity change with increasing temp.
a) decreases
b) increases
c) same
d) first decreases and then increases.

13. Direction of friction in bicycle tyres
a) along motion
b) opp. motion
c) Front opp. motion and vice versa
d) rear opp. motion and vice versa

14. Sp. gravity of a fluid
a) density of fluid at 0`c / density of water at o`c.
b) density of fluid at 0`c / density of water at T`c.
c) density of fluid at T`c / density of water at o`c.
d) density of fluid at T`c / density of water at T`c.

15. lateral strain / longitudinal strain
a) Poission's Ratio
b) Bulk Modulus
c) Modulus Of Elasticity
d) None

16. 10 coins & 1 defected coin and 2 weighs Find min
weighs req. to detect faulty coin
a) 2
b)3
c)4
d)5

17. 9 members in meeting scheluled at 10:00 A.M. , all
reaches at 9:48 A.M. . one member req. 2 min to intro
with other
find meeting delay with scheduled time of 10:00 A.M..
a) 1 Hr.
b) 6 min
c) ...
d)At scheduled time

18. A completes job in 10 hr. and B completes in 15
hr.. Find when both together works
a) 6 hr.
b) 8 hr
c) 10 hr
d) none

19. A ball dropped from H height and moves 80% of
height each time.Total dist. covered
a) 4H
b) 5H
c) 7H
d) 9H

20. A cantilever beam loaded at free end find
reinforcement place
a) AT neutral axis
b) above neutral axis
c) below neutral axis
d) above and below neutral axis

21. punching a sheet of D dia and T thickness and S
ultimate tensile stress
a) 3.14 DTS
b) 3.14TS X D^2
c) 6.28 DTS
d)6.28 TS x D^2

22. & 23. two easy ques. of string mass equilibrium
system...

24. Microstructure after quenching
a) Mertensite
b) pearlite
c) ........
d)..........

Blue Star Placement Papers

Blue Star Paper Format:-

Paper 1 : Aptitude
Paper 2: Technical Paper.

Paper 2 has following 2 sections:-
Section A: It has four sub sections, out of which two have to be done.
Section B: General Computers Awareness.

The Subsections of Section A are:-
Subsection A: C & Unix.
Subsection B: C++.
Subsection C: VB/ASP/Com.
Subsection D: RDBMS.

Aptitude Test

1.Complete the series.
1 6 3 7 5 8 7 ?
Ans: 9

2. If circle is 1, then octagon is?
2 4 6 8 or 10
Ans: 8

3.Pick the odd one out.
bend shave chop whittle shear
Ans: bend.

4.2 persons start from a pt. and go in opposite directions. After going 3 km they turn left and walk 4 km ,how far r they now?
Ans: 10 km.

5.2 typists type 2 papers in 4 hrs then in how much time will 5 typists take to type 5 papers.
Ans: 4 hours.

6. A person runs 6 ft in 1/4 sec. How much it will run in 10 sec?
Ans 240.

7. Find the odd one out.
cat ,dog,rabbit,hamster,elk.

8. In a party man & his wife ,and there are 2 sons with their wives, and every son has 4 children in his family. How many persons are there in the party?

9. Add a word in starting of SCAPE and at the end of Grass, you will get two different word
Ans:- land
grassland
landscape

10.
All men of this party are republican .
Mohan is member of this party.

mohan is republican,
is true or false or can't say?

11. There are 1200 elephant.Some have blue and pink strips.Some have pink & green strip. 400 elephants have only pink strip. How many have only blue strip?
a. 400
b. can't be determined.
c.none

After clearing aptitude there is technical paper. It has 2 sections.In section A there are 4 subsections out of which 2 are to be attempted. The first subsection is on c and unix, second on c++,third on vb/asp/com and
fourth on rdbms. In section B General Computer Awareness is tested.

Technical Test

1.
void main()
{
extern int a;
a=10;
printf("%d",a);
}
will

a. give linker error- a not defined.
b. print 10
c. give compiler error

Ans: a.

BFL Placement Papers

COMPUTER AWARENESS TEST


1.In the command scanf, h is used for

Ans. Short int


2.A process is defined as

Ans. Program in execution


3.A thread is

Ans. Detachable unit of executable code)


4.What is the advantage of Win NT over Win 95

Ans. Robust and secure


5.How is memory management done in Win95

Ans. Through paging and segmentation


6.What is meant by polymorphism

Ans. Redfinition of a base class method in a derived class


7.What is the essential feature of inheritance

Ans. All properties of existing class are derived.


8.What does the protocol FTP do

Ans. Transfer a file b/w stations with user authentification


9.In the transport layer ,TCP is what type of protocol

Ans. Connection oriented.


10.Why is a gateway used

Ans. To connect incompatible networks.


11.How is linked list implemented

Ans. By referential structures.


12.What method is used in Win95 in multitasking?

Ans. Non preemptive check.


13.What is meant by functional dependency?


14.What is a semaphore?

Ans. A method synchronization of multiple processes


15.What is the precedence order from high to low ,of the symbols ( ) ++ /

Ans.( ) , ++, /


16.Preorder of A*(B+C)/D-G

Ans.*+ABC/-DG

18. B-tree (failure nodes at same level)


19. Dense index (index record appers for every search -key in file)


20.What is the efficiency of merge sort

Ans. O(n log n)


21.A program on swaping ( 10,5 )was given...


22.In which layer are routers used

Ans.In network layer


23.In which layer are packets formed ( in network layer )


24.heap ( priority queue )


25.copy constructor ( constant reference )

Bently Placement Papers

1. Given matrix A and I(identity matrix). Find matrix B where AB=I.

2. y=log(sinx), find dy/dx.

3. B is 8 Km East to A, C is 6 Km north to B, D is 16 Km east to C and E is 12 Km north of D, Find distance between A and E.

4. A train is moving with the velocity of x Km per hr. it crosses a station of length y Km in

5. z meter per second. Find the length of the train.( here x, y and z are given)

6. The ratio of length of a rod and its shadow is 1/sqrt(3). Find the angle of elevation.

7. Find LCM 120 and 60.

8. 4(144)8, 3(x)7 find x.

9. For the given fig ,find the angle x. All angles are in degree.

10. limit x->¥ [(x+6)/(x-1)][(x+6)/(x-1)]

>>>> There are 20 such questions. Questions are very easy.

Section-2 consists of some questions from microprocessor, digital electronics, one question on turing machine(the question was very long) and some questions on C(some what tricky-but solvable if enough time is left)

Some questions which I remember are-

1. Find sqrt of 113 upto 3 decimal places.

2. 20 bit address bus can address how much memory

3. find 2's complement of 111001001

4. Conver 100011 in decimal

5. (120)10 to (x)7

6. To represent A to Z and 0 to 9 how many bits are required. Assuming all the characters requires equal bits.

7. 210 =……Kilo byte

8. A op B = XXXX00XXXXXX0XXX

Find B and op, where op is a logical operator and X=don't care

9. To add 16 bits numbers how many full adders and half adders are required.

10. A full adder has how many input lines.

11. Find Y


#define count(x) sizeof(x)/sizeof(x[0])

what count(x) does?
X=24, Y=16

X^=Y

Y^=X

X^=X

Y^=X

Find value of X and Y( the exact question may be some what different)

14. #define inum 53268

While(……….)

{

inum=inum &(inum-1);

.

.

.

.

}

15. Write a program which will accept only '0' to '9', '+', '-', '#' characters as inputs.

16. In a circuit of gates all gates are controlled by a single ……………

17. How many inputs are there in a NOT gate

BBB Placement Papers

Analytical:

1. Given a cube, with different colors on its faces, and then is cut into 64 pieces, and the questions relate to the colors of different colored small cubes.
2. A few ladies and gents sit around table in some given order and 4 questions are about their seating arrangement with some restrictions.
3. Draw a venn diagram for 3 items : white, flowers, cloth
Ans : draw 3 circles each intersecting the other , with white kept in the middle.
4. A problem related to seating arrangement of 4 people ( 2 ladies and 2 gents) with some restrictions
5. problem related to milk with water added to it for three times Ans: 20.5 litres
6. Problem related to diagrams . Five diagrams were given and asked to find the sixth one.
C-Skills:
1. Max number of nodes in a binary tree with height 3 is 20 : Ans: False
2. 10,20,30,40,50,60 : give the order when put in a queue and in a stack
Ans : Queue : 10,20,30,40,50,60 stack : 60,50,40,30,20,10
3. Debugging is the process of finding Ans : logical and runtime errors
4. Trace the error:
void main(){
int &a;
/* some other stuff here */
}
Ans: syntax error
5. A problem with a function named 'myValue' will be given and asked to
Find the value of main() for an argument of 150, Ans : 150
6. Some problems related to 'for' loops.
7. problem on conditional inclusion.
8. problem related to depth first and breadth first search (DSA subject)
9. study the syntax of malloc function
10. locate the error
int arr (20); Ans: syntax error.
2.Venn diagram
Draw venn diagram for flowers,white,clothes
3.Analytical
ABCDEF -->Boys
PQRST -->Girls
AD ST BR CQ
4. a.A will with D
b.S will with T
c.B will with R
d.C and Q wants to be in the same team.
5. Matricide: Mother:: Homicide:?
a) Human b) Children c) Father d) None
8.Rs.3 cost 5 oranges. Then sold each orange at 1 rupee each. Then sold each orange at 1 rupee each. For Rs.36 profit what is the no. of oranges required? Ans.90
9.The wages of the worker was increased from Rs.18 to Rs.21 per week. The average working hours is 7 hrs/day instead of 8 hrs/day. How much fast workers should do work?
10.A sales person visits M,N,P,Q,R and S can be varied according to the question. Ans. S MNPQR
13.A cube is colored on the opposite faces blue, black and yellow. It is then cut into 36 cubes.Out of which 32 were small cubes and 4 where big cubes.
a)How many cubes were there,colored on the face b)How many cubes were colored on three faces.
16.A cask contain 40 liters milk.8 liters we taken out and filled with water. The same process is contained second & third time. How much amount of milk will be there?
'C' language
1). main()
{int a[100];
int i;
x= 0
y= 100
for(i=1;i<=4;i++)
}
return;
2). union(one questions) Ans:a
3). Debugging
Ans: Logical&routine error

BSNL Placement Papers

If the voltage applied across a capacitance is triangular in waveform then the waveform of the current is-
a) Triangular

b) Trapezoidal

c)) Sinusoidal

d) Rectangular

One of the following statement which is true for relative dielectric constant is -

a) It is dimensionless

b) It is not equal to unity for vacuum

c)) It’s value for all substances is less than one

d)) None

Pure metals generally have-

a) high conductivity and low temperature coefficient

b) high conductivity and large temperature coefficient

c) low conductivity and zero temperature coefficient

d) low conductivity and high temperature coefficient

For small size, high frequency coils, the most common core material is

a) Air

b) Ferrite

c) Powdered ion

d) Steel

For an abrupt junction Varactor diode, the dependence of device capacitance (C) on applied reverse bias (V) is given by-

a) C a V1/3

b) C a V-1/3

c) C a V1/2

d) C a V-1/2

A superconductor is a-

a) A material showing perfect conductivity and Meissner effect below a critical temperature

b) A conductor having zero resistance

c) A perfect conductor with highest dimagnetic susceptibility

d) A perfect conductor which becomes resistive when the current density through it exceeds a critical value

When a semiconductor based temperature transducer has a temperature coefficient of â€"2500 mV/0C then this transducer is indeed a-

a) Thermistor

b) Forward biased pn junction diode

c) Reverse biased pn junction diode

d) FET

The location of lightning arrestor is -

a) Near the transformer

b) Near the circuit breaker

c) Away from the transformer

d) None

Time constant of an RC circuit increases if the value of the resistance is -

a) Increased

b) Decreased

c) Neither a nor b

d) Both a and b

BOB Placement Papers

1)Which of the following lines will compile without warning or error.
1) float f=1.3; 2) char c="a"; 3) byte b=257; 4) Boolean b=null; 5) int i=10;

2)What will happen if you try to compile and run the following code?
public class MyClass {
public static void main(String arguments[]) {
amethod(arguments);
}
public void amethod(String[] arguments) {
System.out.println(arguments);
System.out.println(arguments[1]);
}
}

1) error Can,t make static reference to void amethod.
2) error method main not correct
3) error array must include parameter
4) amethod must be declared with String

3)Which of the following will compile without error
a)
import java.awt.*;
package Mypackage;
class Myclass {}
b)
package MyPackage;
import java.awt.*;
class MyClass{}
c)
/*This is a comment */

package MyPackage;
import java.awt.*;
class MyClass{}

4)A byte can be of what size
1) -128 to 127 2) (-2 power 8 )-1 to 2 power 8 3) -255 to 256 4)depends on the particular implementation of the Java Virtual machine

5)What will be printed out if this code is run with the following command line?
java myprog good morning
public class myprog{
public static void main(String argv[])
{
System.out.println(argv[2]);
}
}

1) myprog 2) good 3) morning 4) Exception raised:
"java.lang.ArrayIndexOutOfBoundsException: 2"

6)Which of the following are keywords or reserved words in Java?
1) if 2) then 3) goto 4) while 5) case

7)Which of the following are legal identifiers
1) 2variable 2) variable2 3) _whatavariable 4) _3_ 5) $anothervar 6) #myvar

8)What will happen when you compile and run the following code?

public class MyClass{
static int i;
public static void main(String argv[]){
System.out.println(i);
}
}
1) Error Variable i may not have been initialized 2) null 3) 1 4) 0

9)What will happen if you try to compile and run the following code?

Pblic class Q {
public static void main(String argv[]){
int anar[]=new int[]{1,2,3};
System.out.println(anar[1]);
}
}
1) 1 2) Error anar is referenced before it is initialized 3) 2 4) Error: size of array must be defined

10)What will happen if you try to compile and run the following code?
public class Q {
public static void main(String argv[]){
int anar[]=new int[5];
System.out.println(anar[0]);
}
}
1) Error: anar is referenced before it is initialized 2) null 3) 0 4) 5

Baan Placement Papers

Paper Pattern 1 from R.S.Agarwal

Please check out the following questions from the book

Section 1 -- Analogy 1c(1-20)[pg 15-17]
Section 2 -- Directions sense test 7b[1-10]
Section 3 -- Logic deduction 17b[30-50]
Section 4 -- Mathematical modeling 15a[1-20]

Paper Pattern 2

Q1.For a motorist there are three ways going from City A to City C. By way of bridge the distance is 20 miles and toll is $0.75. A tunnel between the two cities is a distance of 10 miles and toll is $1.00 for the vehicle and driver and $0.10 for each passenger. A two-lane highway without toll goes east for 30 miles to city B and then 20 miles in a northwest direction to City C.


1. Which is the shortest route from B to C

(a) Directly on toll free highway to City C
(b) The bridge
(c) The Tunnel
(d) The bridge or the tunnel
(e) The bridge only if traffic is heavy on the toll free highway

Ans. (a)


2. The most economical way of going from City A to City B, in terms of toll and distance is to use the

(a) tunnel
(b) bridge
(c) bridge or tunnel
(d) toll free highway
(e) bridge and highway

Ans. (a)


3. Jim usually drives alone from City C to City A every working day. His firm deducts a percentage of employee pay for lateness. Which factor would most influence his choice of the bridge or the tunnel ?

(a) Whether his wife goes with him
(b) scenic beauty on the route
(c) Traffic conditions on the road, bridge and tunnel
(d) saving $0.25 in tolls
(e) price of gasoline consumed in covering additional 10 miles on the bridge

Ans. (a)


4. In choosing between the use of the bridge and the tunnel the chief factor(s) would be:
I. Traffic and road conditions
II. Number of passengers in the car
III. Location of one's homes in the center or outskirts of one of the cities
IV. Desire to save $0.25

(a) I only
(b) II only
(c) II and III only
(d) III and IV only
(e) I and II only

Ans. (a)


Q2.The letters A, B, C, D, E, F and G, not necessarily in that order, stand for seven consecutive integers from 1 to 10
D is 3 less than A
B is the middle term
F is as much less than B as C is greater than D
G is greater than F

1. The fifth integer is
(a) A
(b) C
(c) D
(d) E
(e) F

Ans. (a)


2. A is as much greater than F as which integer is less than G
(a) A
(b) B
(c) C
(d) D
(e) E

Ans. (a)


3. If A = 7, the sum of E and G is
(a) 8
(b) 10
(c) 12
(d) 14
(e) 16

Ans. (a)

4. A - F = ?
(a) 1
(b) 2
(c) 3
(d) 4
(e) Cannot be determined

Ans. (a)


5. An integer T is as much greater than C as C is greater than E. T can be written as A + E. What is D?
(a) 2
(b) 3
(c) 4
(d) 5
(e) Cannot be determined

Ans. (a)


6. The greatest possible value of C is how much greater than the smallest possible value of D?
(a) 2
(b) 3
(c) 4
(d) 5
(e) 6

Ans. (a)



Q3.
1. All G's are H's
2. All G's are J's or K's
3. All J's and K's are G's
4. All L's are K's
5. All N's are M's
6. No M's are G's

Aztec Placement Papers

Analytical Reasoning
--------------------

(1-5) steps problem

There are six steps that lead from the first to the second floor.
No two people can be on the same step.
Mr A is two steps below Mr C
Mr B is a step next to Mr D
Only one step is vacant ( No one standing on that step )
Denote the first step by step 1 and second step by step 2 etc.

(1) If Mr A is on the first step, Which of the following is true?
(A) Mr B is on the second step
(B) Mr C is on the fourth step.
(C) A person Mr E, could be on the third step
(D) Mr D is on heigher step than Mr C.

Ans : (D)

(2). If Mr E was on the third step & Mr B was on a higher step than
Mr E which step must be vacant
(A) step 1 (B) step 2 (C) step 4 (D) step 5 (E) step 6

Ans : (A)
(3). If Mr B was on step 1, which step could A be on?
(A) 2&e only (B) 3&5 only (C) 3&4 only (D) 4&5 only (E) 2&4 only

Ans : (C)
(4). If there were two steps between the step that A was standing and the
step that B was standing on, and A was on a higher step than D , A
must be on step

(A) 2 (B) 3 (C) 4 (D) 5 (E) 6 Ans: (C)

(5). Which of the following is false
i. B&D can be both on odd-numbered steps in one configuration
ii. In a particular configuration A and C must either both
an odd numbered steps or both an even-numbered steps
iii. A person E can be on a step next to the vacant step.

(A) i only (B) ii only (C) iii only Ans : (C)


Swimmers problem (6 - 9 )

Six swimmers A B C D E F compete in a race. There are no
ties. The out comes are as follows.
1. B does not win.
2. Only two swimmers seperate E & D
3. A is behind D & E
4. B is ahead of E , wiht one swimmer intervening
5. F is a head of D

(6). who is fifth
(A) A (B) B (C) C (D) D (E) E Ans : (E)

(7) How many swimmers seperate A and F "
( A) 1 (B) 2 (C) 3 (D) 4 (E) not deteraminable from the given info.

Ans :( D )

(8). The swimmer between C & E is
(A) none (B) F (C) D (D) B (E) A Ans : (A)

(9). If the end of the race, swimmer D is disqualified by the Judges
then swimmer B finishes in which place
(A) 1 (B) 2 (C) 3 (D) 4 (E) 5 Ans : (B).

Axes Technologies Placement Papers

1. A 2MB PCM(pulse code modulation) has

a) 32 channels
b) 30 voice channels & 1 signalling channel.
c) 31 voice channels & 1 signalling channel.
d) 32 channels out of which 30 voice channels, 1 signalling channel, & 1 Synchronizatio channel.

Ans: (c)


2. Time taken for 1 satellite hop in voice communication is

a) 1/2 second
b) 1 seconds
c) 4 seconds
d) 2 seconds

Ans: (a)


3. Max number of satellite hops allowed in voice communication is :

a) only one
b) more han one
c) two hops
d) four hops

Ans: (c)


4. What is the max. decimal number that can be accomodated in a byte.

a) 128
b) 256
c) 255
d) 512

Ans: (c)


5. Conditional results after execution of an instruction in a micro processor is stored in

a) register
b) accumulator
c) flag register
d) flag register part of PSW(Program Status Word)

Ans: (d)


6. Frequency at which VOICE is sampled is

a) 4 Khz
b) 8 Khz
c) 16 Khz
d) 64 Khz

Ans: (a)


7. Line of Sight is

a) Straight Line
b) Parabolic
c) Tx & Rx should be visible to each other
d) none

Ans: (c)


8. Purpose of PC(Program Counter) in a MicroProcessor is

a) To store address of TOS(Top Of Stack)
b) To store address of next instruction to be executed.
c) count the number of instructions.
d) to store base address of the stack.

Ans: (b)



9. What action is taken when the processor under execution is interrupted by a non-maskable interrupt?

a) Processor serves the interrupt request after completing the execution of the current instruction.
b) Processor serves the interupt request after completing the current task.
c) Processor serves the interupt request immediately.
d) Processor serving the interrupt request depends upon the priority of the current task under execution.

Ans: (a)

Atos Placement Papers

HI everybody..
I GOT DISQUALIFIED IN ALL FINAL-ROUNDS OF INFOSYS, ACCENTURE (G.D.), MASTEK, ETC..
FINALLY I GOT SELECTED IN ATOS-ORIGIN... ITS WAS AWESOME FOR ME...

I CLEARED ALL APTITUDE PAPERS... BUT SOMEHOW I GOT REJECTED IN INTERVIEW..
BUT I DIDN'T LOST MY CONFIDENCE.... AND FINALLY I GOT IT

I HAVE LEARNT FROM THESE INTERVIEWS.. ::"YOU SHOULD ALWAYS BE COOL AND RELAX IN FRONT OF INTERVIEWER AND ALWAYS SPEAK WHAT YOU KNOW.. DONT BLUFF.. PLZ DONT BLUFF..

ITS STARTED WITH APTITUDE TEST.: (MATHS, LOGICAL REASONING, AND ENGLISH)
TOTAL 100 QUESTIONS IN 1 HOUR,... (30 IN MATHS, 40 IN LOGICAL, 30 IN ENGLISH)

MATHS WAS EASY .. EVEN R.S. AGARWAL IS ENOUGH FOR IT.
LOGICAL REASONING WAS PRETTY TOUGH, (IT INCLUDES GRAPH QUES, SEQUENCE DIAG., CONDITIONAL, ETC..) CONCENTRATE MORE ON THIS. DO R.S.AGARWAL LOGICAL BOOK..
ENGLISH WAS O.K. (ENGLISH COMPREHENSION, FRAME SENTENCE, AND SELECT ODD MAN OUT)

THEN CAME INTERVIEW BOTH H.R. AND TECHNICAL COMBINE : IT GONE LIKE THIS ---

HE ASKED ABOUT MY DAILY ROUTINE...
HE ASKED ABOUT MY STRENGTH. I FOCUSSED ON BEING PRACTICAL PERSON,,
HE GAVE ME PUZZLE 3BULBS, 3SWITCHES IN OTHER ROOM? YOU HAVE TO IDENTIFY WHICH SWITCH IS FOR WHICH BULB WHILE GOING ONCE IN BULB ROOM.
ABOUT MY PROJECTS ,, AND PROJECT IN FINAL YEAR.. BE CONFIDENT AND SPEAK ONLY THAT WHAT YOU KNOW...
ABOUT MY FAMILY BACKGROUND..
THEN CAME FROM TECHNICAL PART.. I TOLD THEM I KNOW C,C++,DATA STRUCTRES, H.T.ML., A.S.P., JAVASCRIPT..
HE ASKED ABOUT INHERITANCE, POLYMORPHISM, ABSTRATION,ENCAPSULATION, ETC...
HE THEN GAVE ME PROGRM. OF CHECKING VALID PASSWORD IF MATCH GO TO NEXT SITE... IN JAVASCRIPT FORM
STRUCTURES, WHY CLASS, AND DIFF. BETWEEN C AND C++
HE TOLD ME TO WRITE ALGORITHM FOR BUBBLE SORT... AND EXPLAIN WITH EXAMPLE..
ABOUT CHESS... GIVE ME 5 POINTS FOLLOWED IN INTERNATIONAL CHESS... AND QUESTION RELATED TO IT..(THIS WAS TO CHECK YOUR I.Q.)
LUCKILY NO POINTERS (BUT BE PREPARED AS FROM REST STUDENTS THEY WERE MOSTLY CONCENTRATING ON POINTERS CONCEPT) AND STATIC AND DYNAMIC BINDING.
H.R.::: ASKED ABOUT MY GOAL,, YOUR CURRENT INTREST, AND ASKED ABOUT PREVIOUS COMPANIES ( FOR WHICH I APPEARED)
FINALLY HE GAVE ME TO WRITE A PROGRM. TO WRITE IN C++ CONCEPT:: CHRISTMAS TREE i though and thought for 20 min.. got some points..and when i was going to say.. he told me to just print the stars.. i responded them immediately that it is bad programming..you should not do like this.. HE ACCEPTED IT.
THAT'S IT.. I GOT SELECTED BUT UNFOURTUNATELY ALL STUDENTS WERE REINTERVIEWD AGAIN.. (I DONT KNOW WHY)
THEY GAVE US 4 PROGRMS.. TO WRITE (GETTING DIFF. BETWEEN DATES, FIBONACCI SERIES, FILE PROGM, AND ABOUT NORMAILZATION(OOAD) )

THATS IT'' I GOT SELECTED..
bye.. all the best and plz be cool in front of interviewer..

Asdc Placement Papers

Section A: Aptitude

1. 0.03 of 0.05 is what
a. 15%
b. .15%
c. 0.015%
d. 0.0015%

2. x<y, y<z and z>w which of the following is always true
a. x<w
b. y<w
c. x>w
d. y>w

3. 12 men can do a job in 4 hours .in what time the same job can be
done by 15 men ( I did not do)
a. 3 hrs
b. 3 hrs 24 min
c. 2 hrs
d. 3 hrs 30 min

4. 30 socks r there in a basket.60% are red and rest are blue. How
many draws should be taken from the basket to make sure that u have 2
blue and 1 red
a. 2
b. 3
c. 14
d. 20

5. When operator * is applied to a number the result is 10 subtracted
from the twice of the original number ,so what is *(*9)

6. A husband and wife has 6 sons and each has 5 children each, How
many are there in the family altogether

7. 3x-2y=8 so what is 4y-6x
a. –16
b. 16
c. data not sufficient

8. From Chennai to trichy it is 250 miles and from Chennai to
Pondicherry it is 120 miles.wat percentage of mile from Chennai to
trichy is Chennai to pondi
a. 34
b. 20
c. 36

9. City B is 8 miles east of City A. City C is 6 miles north of City
B. City D is 16 miles east of city C. City E is north of City D by 12
miles .what is the shortest distance from City A to City E

10. An employer pays X,Y,Z a weekly wage of total 610. X gets 120% of
Y, and X gets 80% of Z what is the weekly wage of X I think answer is
200.

11. There are 50 employees of a company .21 were in training for both
economics and science training.11 were in 2 different training
programs .find how many of them do not attend any training program few
questions were given with some relationship like:
1 head is to cap as finger is to
Ring
Nail
Thumb

Anz Placement Papers

Paper patterns

1. analogies (from barron)- 8 ques.
2. technical section -os(most of the ques),ds(5-20),dbms(3-5),networks(1-2)
3. analytical/logical section -12 ques. (5ques. based on 1 ques.,5
ques. based on other,2
ques. simple)
4. data sufficiency -20 ques. (practice from ims material)
5. c test - 5 ques. (easy)

Quantities section

1. Given ip address determine the class
2. Terminal emulation (OSI LAYER) - application layer
3. int a;
scanf("%f",&a); is there any error or warning ?
ans. no compile time error but run time error
5. Analytical ques. on rectangular table 8 persons sitting and some
conditions (solved eg. in barron)
6. Analytical ques. based on table method given in barron (author
names, publisher, book name)
7. Marine animals, terrestrial animals, amphibians - express it using
venn diagram
8. Some equations- solved by knowing 1st stmt,2nd stmt, both or none
9. Difference between windows 3.1 and windows 95
10. Some ques. on Unix
11. Concurrency is NOT a feature of c++
12. Ada is a strongly typed language

Interview tips

They have a lot of ques. on os
Unix versions, virtual memory, processes and threads,
Not asking dbms
Some ques. on data structures
Prepare your project report properly
For some full hr no technical
They will respond strangely on your answers so don't deviate be
confident on your answer

Angile Placement Papers

About company:

It is a small mnc with total no. of employees 600 worldwide and with 60 members
in Bangalore. Their clients are 1250 in number. they give solutions
for improving product lifecycle.
Agile PLM solution is their trade name.
they are offering a salary of 2.5lack per annum with stock options in addition.
they give good importance to good academics. the interview is only
personal and most simple for
high percentage getters.
this company name is not in the cmm level 5 list.
the test contains 60qns Duration: 1hr.
30 qns from c++,30 qns from java.
i am giving only some qns i have remembered.
the qns are objective type may have more than one ans
java:

(1)find out three keywords
(a)synchronized
(b)implement
(c)throws
etc
(2)which are not keywords
(a)NULL
(b)synchronize
etc
(3)two to three questions on legal array declaration
(a)int a[][]=new int[3][3];
(b)int[] a[]=new int[3][3];
(c)int a[3][4]=new int[3][4];wrong
(d)int[3][4] a=new int[3][4];wrong
(e)int a[][]=new int[3][4];
(4)++i+++j is equivalent to
(a)i+j+1
(b)i+j+2
(c)i+j
(d)can't be compiled(correct)
(5)the content of the array after execution of following statement:
int a[][]=new int[3][3];
(a)all elements contain zeroes
(6)find legal statements
(a)int a=30;
(b)float f=1.4;(error)
(c)double d=34.5;
(d)byte b=128;(error)
(7)find illegal statements
(a)int i='2';
(b)char a=12;
(8)some 5 qns on collection interfaces
(9)to find the length of array
(a)arr.length-1
(b)arr.length(correct)
(c)arr.length()
(10)write code for accessing array length without assigning it to
another variable
(11)recursion is
(a)any function which refer itself
(12)the sorting method which don't generally use recursion
(a)heap sort
(b)bubble sort(ans)
(c)quick sort
(d)bubble sort
(13)one qn regarding abstract
(14)some 2 qns on hash table

C++:

(1)the difference b/w pure virtual fn.& virtual fn.
(a)pure virtual fn. is initialized to zero.
(b)
(2)virtual destructors are used for
(a)
(3)find legal statement
(a)cout>>"name">>endl;
(b)cout<<"name<
(c)cout<<"name"<
(4)find the o/p of the program
void main()
{
int a=10;b;
if(a<=10)
b=4;
if(a>10)
b=5;
cout<
}
(a)it don't be compiled
(b)it compiles and o/ps 10 4(ans)
(5)a qn on copying or assigning
(6)early or static binding means
(a)at runtime
(b)at compile time(ans)
(7)one qn on global variables, one qn on globally declared static variable
(8)two qns on "vector" type
(9)the branch of a tree which has no childs is called
(10)when a node c is inserting b/w nodes a and b how many pointer will
be modified
(a)2(check)

AMI Placement Papers

Logical Reasoning:
1. 3 types of chickens: Baby chickens cost 5 cents, hen chickens cost
3 dollares, rooster chickens cost 5 dollars. Buy 100 chickens for 100
dollars.How many will you have from each?

2. Calculate : (x-a)(x-b)(x-c)....(x-z)?

3. What is the day after 4 days after 2 days before the day before tomorrow?

4. 2 trains each of length 1 mile enter into 2 tunnels of lenth 1
mileand 2 miles apart. speed if trains are 5 and 10 miles/hr. Give the
postion as viewed by a helicopter when the trains meet?

5. A says I,m not guilty
B says C is not guilty
C says A is not guilty
If all above are true.(i) Can we say anyone is guilty/innocent?
(ii)Who is most likely to be guilty?

6. 18 story building - Accountant,s office is 5 times the lawyer,s
office. Architects office 2 floors up then he is halfway between
Dentist,s & Accountant,s office. Architects office halfway down means
betweenDentist,s and Lawyer,s office. Give the order

7. How many tennis matches are to be arranged to conduct a tournament
with 213 players?

8. In a family 7 children don,t eat spinach, 6 don,t eat carrot, 5
don,t eat beans, 4 don,t eat spinach & carrots, 3 don,t eat carrot &
beans, 2 don,t eat beans & spinach. 1 doesn,t eat all 3. Find the no.
of children.

C/C++
-----
a. void main()
{
char a[6] = "INDIA";
while(*a)
{
printf("%c",*a);
a++;
}
}

1. india 2. I N D I A 3. no output 4. error 5.Null

b. protected derivation

c. int m = 10;
main()
{
int m = 20;
{int m = 30;}
printf("%d %d",m,::m);

1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None

d. inline function is used to
1. reduce program size
2. reduce memory size

e. void func(float newtotal)
{ newtotal = newtotal-2;
}
main()
{
float tot = 100.34;
float sum = tot;
sum++;
func(sum);
cout< }

1. 100.34 2. 99.34 3. 101.34 4. 102.34 5. None

f. unsigned char snapnib(unsigned char misc)
{
int aloha, hamalo;
hamalo = aloha = misc;
misc = (hamalo << 4)+((aloha & 0x0f)>>4);
return(misc);
}
main()
{
int getinp;
unsig char getmisc;
scanf("%x",&getinp);
getmisc = snapnib(getinp & 0xff);
printf("%x",getmisc);
}

1. Change line 4 to misc = (hamalo >> 4)+((aloha & oxof)<<4);
2. remove the 5
3. Change line 4 to misc = (hamalo >> 4)+((aloha & oxfo)<<4);
4. Change line 11 to getmisc = snapnib(getinp);
5. Nothing

g. main()
{
int getinp = 6;
while(--getinp)
{
printf("%d",getinp);
if(getinp++ != 3);
else
break;
if(getinp-- != 5)
continue;
else
getinp = getinp - 2;
}

1. 5421 2. 5420 3. 541 4. 6543 5. 5410

h. unsigned char inn[2] = "5";
int i,j = 0;
sscanf(inn,"%d",&i);
while(i)
{
i = i - 1;
j++;
printf("%d",++j);
}

1. 14 2. 12 3. 24 4. 35 5. none

i. char *fn(int num)
{
char a[] = "Amen";
return(&a[num]);
}
main()
{
int i;
char *prechar;
scanf("%d",&i);
(input is 12)
prechar = fn(i);
printf("%c",*prechar);
}

1. a bus
2. give string "Amen" as global
3. use return(a[num]) instead of return(&a[num])
4. give main before fn

j. unsigned char u = 32767;
unsigned char y = 32768;
u = u + y;
printf("%d",(signed char)u);

1. 65535 2. -65535 3. -1 4. 1 5. none

k. *name = "ANYTHING";
*foo = "ALRIGHT";
*name1 = "WRONG";
strcat(name,name1);
printf("%s %s \n",name,foo);
return(0);

1. ANYTHING WRONG? WRONG?
2. ANYTHING
3. ANYTHING WRONG? ALRIGHT
4. ERROR
5. NONE

Assembly
--------
i) swap 2 variables without temp variables
(use XOR, OR, AND, NOT)

Amdocs Placement Papers

Amdocs test has 2 sections

1. Aptitude consist of 4 sections n consisted of diagrammatic
reasoning n non verbal stuff
2. Technical test consisted of 4 sections each of pseudocode,c,unix n
sql all tests r computer based

The tests were :

1. Analytical reasoning: maths
2. diagrammatic reasoning: In this, we were given 8 diagrams and had
to select the9th corresponding
dg frm the givn choices. U have to be very fast in this test.
3. problems to be solved using Venn diagrams.

4. This test was to check our adaptation to the computer screen.We had
to solve abt 30 qs in 15 min.
U have to be very very fast in this also.
5. In this test we were given a booklet of abt 7-8 pgs in which there
was the syntax of some
hypothetical lang, ( its syntax was somewhat like Visual Basic). This
was very easy since the
whole syntax was given & u can refer to it. We were given almost
90-120mins for this test. If u
want u can rd the booklet before the start of the test.The qs
consisted of programs for which
u have to find the o/p or where there is wrong syntax etc.
6. C test: Study pointers very well .Visit
www.c4swimmers.esmartguy.com that helps you to test the
C/C++
programming strengths. It also consists of qs on args of main
function, i.e. argc and argv
7. SQL test: It consisted of sql queries mainly inner join, outer join
,group by statements etc.
8. Unix test: kernel, 1-2 qs on TCP/IP, basic commands ( more on commands).

Some Sample Questions

All birds are animals. All animals are four legged. Implications
a. All animals which are four legged are birds.
b. All birds are four legged
c. Some birds are four legged
d. Some birds are animals but not four legged.
1. a and b 2. b and c 3. only b 4. only d

All fat people are not dancers, food loving people are all fat .Find
the contradictory statement?

The day before yesterday was WEDNESDAY then the day after 2morrow is?
3. A goes to the party if B goes
B goes to the party if C goes
C goes to the party if D goes
Totally how many will go to the party?

Mary's father's brother is Andrews Andrews daughter's son is Sunil
Brothers name is Sam Who is Sam to Sunil?

If A>B,A<C,B>D,B<DFind the Shortest?

There are A,B techers and C,D doctors.Find the possible no of
combinations that should not be repeated more than once?

There are 3 males and 2 females,find the possible no of orders that
can be made by making the arrangement as in between two males one
women is allowed to sit? 8.
Computer checking:

Unix Test

The syntax of command statement in UNIX 10. If the permission for a
file is 000,then the file can be accessed by whom?

Where we can run two same programs on a UNIX console at the same time?

Which is the Shell of UNIX?

What is the number of the masked code ee@?

If we are terminated at the middle of the program execution in
UNIX,what will happen to the program,it will (i) continue running
(ii) terminate
(iii)the o/p will be send to ur mail?

what is the command to connecto to remote terminals

what is the command to fetch first 10 records in a file

unix has the following features
a. multithreading
b. multitasking
c. ..
SQL

We are UPDATING a field in SQL and ALTER the row also.After giving the
COMMIT command the system is crashed.What will happen to the commands
given,whether it will UPDATE and ALTER the table or not?

How will add additional conditions in SQL?
C Test

How will u print TATA alone from TATA POWER using string copy and
concate commands in C?

If switch(n)
case 1:printf("CASE !");
case(2):printf("default");
break;
What will be printed?

How will u divide two numbers in a MACRO?

Alumnus Placement Papers

1. Find the locus of the point whose sum of distance from 2 fixed points is constant.
2. [-infinity to +infinity]integration(exp(-x*x))
3. The product of any 3 consecutive nos is always divisible by _ ? options[12/6/10/24]
4 int i=0,j=50
while (i<j)
{
if(<some condtn>)
{
<body of the loop>
i++
}
elseif(<some condtn>)
{ <body of the loop>
j--
}
else(<some condtn>)
{<body of the loop>
j--
}
}

How many times the body of the loopis going to be executed?
options[unknown/25/50/depends on the given condtn]

5 How can you include a library code written in C++ in a source code written in C?
(Options are there)
Ans. Some cross-linked platform(compiler) is required for this.


6 int a[20],i
for(i=0;i<20;i++)
{
a[i]=i;
}
for(i=0;i<20;i++)
{
a[i]=a[20-i]
}
What is the final content of the program.

7 Which data structure should be used for searching an element in an array in constant time in case of
average case? Ans. Hash table(not sure)

8 One question on ISO OSI model.easy one(not remembered)
9 Another question abt. a protocol Ans. Token/Ring
10 If we want to connect two systems to form a network which leyer(OSI) is of most interest to us?
Ans. Physical layer.

Alter Placement Papers

1. int b=10;
int *p=&b;
*p++;
printf("%d",*p);
what is the output?

2. What is the difference between malloc, calloc and realloc?

3. What does malloc return in C and C++?

4. main()
{
char *a="hello";
char *b="bye";
char *c="hai";
int x=10,y=100;
c=(x<y>)?a:b;
printf("%s",c);
}
whats the output?

5. void main()
{
int a,b;
a=sumdig(123);
b=sumdig(123);
printf("%d %d",a,b);
}
int sumdig(int n)
{
static int sum;
int d;
if(n!=0)
{
d=n%10;
n=(n-d)/10;
sum=sum+d;
sumdig(n);
}
else
return s;
}
what is the output?

6. Declare a pointer to a function that takes a char pointer
as argument and returns a void pointer.

7. How do we open a binary file in Read/Write mode in C?

C++

8. class A
{
public:
A()
{
}
~A();
};
class derived:public A
{
derived();
};
what is wrong with this type of declaration?

9. what do you mean by exception handling?

10. What are "pure virtual" functions?

11. What is the difference between member functions and
static member functions?

12. What is the4 difference between delete[] and delete?

13. Question on Copy constructor.

14. What are namespaces?

15. One question on namespace.

16. What are pass by valu and pass by reference?
what is the disadvantage of pass by value?
I didnt get this. if you have the answer plz tell me.

17. How to invoke a C function using a C++ program?

18. char *str;
char *str1="Hello World";
sscanf(str1,"%s",str);
what is the output?

19. Difference between function overloading and function overriding.

20. There is a base class sub, with a member function fnsub(). There are
two classes super1 and super2 which are subclasses of the base class sub.
if and pointer object is created of the class sub which points to any
of the two classes super1 and super2, if fnsub() is called which one
will be inoked?

Allfon Placement Papers

I have some topics those are.

1.american the melting point,
2.your role model
3.iraq war
4.america the super power
5.election in u.s
6.higher studies
7.favourite star
8.euro vs doller
9.new york city

in this you have to speek for one minute. you have a lot from this you have to select your topics.

Aptitude are dead easy

Technical also very easy

Only thing is you have good communication skill.



1.how a thread is created
some are part of OSI layer questions
3)some r easy c questions like a switch case without break statement etc.
4) semaphore is used for

data structure
1) which is fastest sorting algorithm
2)heaps are from of --->priority queue
which data structure is used to rescue empty space is ---circular queue

Agile Placement Papers

About company:
It is a small mnc with total no. of employees 600 worldwide and with 60 members in Bangalore. Their clients are 1250 in number. they give solutions for improving product lifecycle. Agile PLM solution is their trade name. they are offering a salary of 2.5lack per annum with stock options in addition. they give good importance to good academics. the interview is only personal and most simple for
high percentage getters. this company name is not in the cmm level 5 list. the test contains 60qns Duration: 1hr.
30 qns from c++,30 qns from java. the qns are objective type may have more than one ans

java:
(1)find out three keywords
(a)synchronized
(b)implement
(c)throws
etc

(2)which are not keywords
(a)NULL
(b)synchronize
etc

(3)two to three questions on legal array declaration
(a)int a[][]=new int[3][3];
(b)int[] a[]=new int[3][3];
(c)int a[3][4]=new int[3][4];wrong
(d)int[3][4] a=new int[3][4];wrong
(e)int a[][]=new int[3][4];

(4)++i+++j is equivalent to
(a)i+j+1
(b)i+j+2
(c)i+j
(d)can't be compiled(correct)

(5)the content of the array after execution of following statement: int a[][]=new int[3][3];
(a)all elements contain zeroes

(6)find legal statements
(a)int a=30;
(b)float f=1.4;(error)
(c)double d=34.5;
(d)byte b=128;(error)

(7)find illegal statements
(a)int i='2';
(b)char a=12;

(8)some 5 qns on collection interfaces

(9)to find the length of array
(a)arr.length-1
(b)arr.length(correct)
(c)arr.length()

(10)write code for accessing array length without assigning it to another variable

(11)recursion is
(a)any function which refer itself

(12)the sorting method which don't generally use recursion
(a)heap sort
(b)bubble sort(ans)
(c)quick sort
(d)bubble sort

(13)one qn regarding abstract

(14)some 2 qns on hash table

C++:

(1)the difference b/w pure virtual fn.& virtual fn.
(a)pure virtual fn. is initialized to zero.
(b)

(2)virtual destructors are used for
(a)

(3)find legal statement
(a)cout>>"name">>endl;
(b)cout<<"name<
(c)cout<<"name"<

(4)find the o/p of the program
void main()
{
int a=10;b;
if(a<=10)
b=4;
if(a>10)
b=5;
cout<
}
(a)it don't be compiled
(b)it compiles and o/ps 10 4(ans)

(5)a qn on copying or assigning

(6)early or static binding means
(a)at runtime
(b)at compile time(ans)

(7)one qn on global variables, one qn on globally declared static variable

(8)two qns on "vector" type

(9)the branch of a tree which has no childs is called

(10)when a node c is inserting b/w nodes a and b how many pointer will be modified
(a)2(check)

Aditi Technologies Placement Papers

SECTION 1-APTITUDE
Directions for question 1-10:

Each question comprises four scattered segments of a sentence. Identify from among the four choices the sequences that correctly assembles the segments and completes the sentence.



1. A. Anniversaries can be dicey things.
B. As long as the dead are being commemorated on a particular day, it is fine.
C. The opposition could keep its gun powder dry and ready as well.
D. But when it comes to a government celebrating a year or two in office, there can be trouble.

(a) DACB
(b) CADB
(c) ABDC
(d) BCDA


2. A. It is less concerned with telling a tale.
B. As with so much Huxley's later fiction, one is not sure whether or not to call this book a true novel.
C. It is also weak on characterization but strong on talk.
D. Than with presenting an attitude of life.

(a) CBDA
(b) BADC
(c) ABDC
(d) DCBA


3. A. While the above is true for private sector companies, it is not so in the public limited companies.
B. But with the removal of control over premia, the premia at which issues are marked has gone up quite sharply.
C. So the cost of capital at even a lower debt equity ratio comes out lower.
D. Traditionally, the cost of equity is higher than the cost of debt.

(a) DBCA
(b) BADC
(c) ACDB
(d) CDAB


4. A. Compiling and debugging.
B. Testing.
C. Writing the code.
D. Thinking of the algorithm.
E. Understanding the problem

(a) DBECA
(b) CDABE
(c) ACDBE
(d) EDCAB


5. A. Such alliances are shaky from the start.
B. In this manner parties which are not able to get a mandate from the electorate are able to come to power.
C. We have seen the unique spectacle of political forming alliance just to form a government.
D. Indian democracy continues to amaze.

(a) ADBC
(b) BADC
(c) DCBA
(d) BDCA


6. A. They are the three faces of dysphoria - bad feeling.
B. Anxiety, Depression and Anger.
C. When the three combine and get out of control, we get what is called mental illness.
D. All of us experience three emotions almost daily.

(a) ACDB
(b) CBDA
(c) CADB
(d) DBAC


7. A. This is the key to tap the creative power inside us.
B. It is difficult to control our thinking and feelings.
C . That is, unless we work at it conciously and persistently.
D. We are influenced and limited by attitudes, prejudices by other individuals and by external conditions to such an extent that few can control mental and emotional processes.

(a) ACDB
(b) BDCA
(c) CADB
(d) DBAC


8. A. Two vital facts must be understood.
B. The subconscious mind has the power to create.
C. The second is that it obeys the orders given to it by the conscious mind.
D. Its function is to bring to full expression whatever is desired by the conscious mind.

(a)ABCD
(b) CBDA
(c) ADBC
(d) DBAC


9. A. But what is not often understood is that this flash is outcome of long periods of incubation.
B. The layman thinks that it is a spell of divine flash which illuminates the dark and the hidden.
C. True, it does.
D. Inspiration is much misunderstood term.

(a) DBAC
(b) ACBD
(c) DBCA
(d) CADB


10. A. As a result, the world has undergone a transformation.
B. Science and civilization have made rapid strides especially in recent times.
C. This constitutes the basic factor in the use of productive resources.
D. But behind all the progress of mankind is the human factor which is invaluable and irreplaceable.

(a) ABDC
(b) BADC
(c) DCAB
(d) CBDA

Abb Placement Papers

TECHNICAL PAPER-40 QUESTION, 45- MINUTES

(1)in a ckt. We r giving voltage of 50 Hz as well as 60. then what will be the resultant frequency.
(a)less than 50 (b)more than 60(c)in between 50 & 60
(d)none..........according to our conclusion answer will be none because if we apply two frequency component resultant frequency we can not say with such an ease. You should confirm the answer

2.In a ckt a single resistor is connected across a d.c. source, what will be the effect on current in first resistor if we connect one more resistance in parallel with earlier one....
Answer.. no change since it is a parallel combination.

3.why we don't like flashover in transmission line (t-line)- (a ) it may create earth fault(b )it reduces the life of insulator.....
Read something about flashover & puncture.

4.total no of strands in a acsr conductor is 81, then what is the no. of conductor in its outer layer....(a)36 (b)18 (c)24.......Also read some more on acsr.

5.Two questions based on p.u. calculation like , p.u. calculation is given with respect to some old base and u have to calculate it with reference to new base. (new resistance/old)=(mva new /mva old)*(old voltage/new voltage)2.

Other question is based upon transfer of p.u calculation in transformer i.e. how base changes when we we move from primary to secondary or like wise.read some more on p.u calculation.

6.which table is referred for sag calculation-
(a)stringing chart......answer

7.in a R-L ckt a ac voltage is applied , such that instantaneous power is negative for 2ms, then what will be the power factor.
(a) 9 deg, (b) 18 deg, (c) 36 Deg...........(I don't know the correct ans)

8. In an incandescent lamp
(a) luminous intensity is more than non-luminous intensity
(b) ,, ,, ,, less ,, ,, ,,

Ans: Since efficiency is less than 100%, hence ans is (b), u should confirm
it further.

9. In which motor no-load to full-load diff. is lowest
(a) series motor, (b) shunt motor, (c) Compound motor
Ans: (b)

10. In a 60Hz induction motor full load speed is 850 rpm then what is the Synchronous speed. (a) 900 rpm, (b) 950 rpm, (c) 1600
rpm....................Ans: (a)

11. A sync. Motor is running at synch. Speed, if al of sudden D.C. excitation is removed, then
(a) it will rotate at slip speed, (b) it will stop, (c) it will continue to rotate at sync. Speed
Ans: (a), because actually it will acts as Induction motor.

12. A transmission line is designed for 50Hz, 440KV. If we want to transfer power at 60Hz, 440 KV, then the power transfer capability will
(a) decrease, (b) Increase, (c)None
Ans: (a) ...as P=( |Vt| |Ef| sin (delta) ) / X, where (delta) is torque
angle.

13. Increased rotor resistance in rotor ckt of induction motor is related with
(a) high starting torque, (b) more speed variation,.....................Ans:
(a)

14. In the formulae E = 4.44 f N Ô, Ô is
(a) Avg value, (b) Rms value, (c) Maximum value.....................Ans:
(a)...[confirm it]

15. Voltage & current in a ckt is given by V= V1+j V2 and I= I1 +j I2, then rms power is
.......(refer book by Edministrator on NETWORK ..)

16. Input impedence of MOSFET is
(a) more than BJT........(Ans)

17, 18. Remember truth table of AND, NOR, NAND, OR, EX-OR ETC...

19. Conversion of Binary number into Equivalent decimal No.

20. Megger is used for the measurement of (a) Insulation resistance, (b)
Conductor resistance.............Ans: (a)

21. Form factor for sinusoidal as well as DC

22. Formulae of Regulation (Vs- Vr)* 100/ Vr, then transmission line is
(a) short transmission line, (b) long, (c) medium...................Ans: (a)