I-FLEX 1

QUESTIONS FROM I-FLEX
I-FLEX 2001(JADAVPUR UNIVERSITY)
There were 3 sections
aptitude(40 questions 30 mins)
*******************************************************************
1.ABCDEF.....................XYZ.
If the letters are written in the reverse order which will be the 5th
letter to the right of the 11th letter from left.
2.p+q: p is sister of q
p-q: p is father of q
p*q: p is brother of q

k is aunt of n
(i)K+L-M*N (ii)K-L+M*N (iii)K*L-M+N (iv)K-L*M+N

3.In a certain code SINDHU is written as VIEOJT then what is SURESH?
4.JAR----GET----EIV-----COX----___?
6.If + indicate %
- indicate X
X indicate -
% indicate+
then (480+20X20)-16%12=?

10.T's score (T) compute by multipling Z's scor(Z) by 10 & adding 50
to the product.Z's score(Z) is obtained by subtracting mean score (S)
& dividing the diff . by standard diviation(SD).Which of the
following indicate T's scaore.
(1) S @ M $ SD +10 & 50 (2)S @ M $10 $ &50
(4)[SD @ M(45*10)]&50 (3)[(S @ M) $ SD]&10*50
(5)none

34.If the square root of the avg. of square of 3 consequtive odd
numbers begining with N as the 1st odd number can be written as ?

35. 20&5*(1$3)=?

27.B is the brother of B,How is A related to B?
(I) Dis A' father
(II) A is C's younger sister

28.How many matiz cars are there in the dealers godown that has only
T and H cars in addition to M(Matiz)
(I)of the total 120 cars 50% are T+H,
(II) no.of H cars is 1/3rd of the T cars are thrice as many as T cars
which is 20

29.In x=2, if x is a positive integer,
(I) square of x is equal to x+2.
(II) x-2=0

30.Manoj is older than Vijay & Shaileshes is older than Vaishali,
whoamong them is tha youngest
(I)Manoj older than Vijay
(II)Vaishali is younger than Shaileshes

for 31-35
------------
A*B------------>A+B
A@B----------->A-B
A&B------------>AxB
A$B------------->A/B
SQ A-------------> A2
SQRT A--------A
31. 5 dozen pens coat 360/- What will be the cost of 75 pens

32. % of loss isn any transactions is computed byfinding out the sum
of different cost price (CP)by the sale price(SP),dividing the
difference by cost price and then multiplying the quotient by 100
which of the following indicates the % loss
(i)CP +SP&100 $ CP (II)CP&100 @ SP $ CP
(iii)SP &CP &CP &100 (iv)(CP @ SP)$ CP & 100
(v) none.
----------------------------------------------------------------------
-------
section 2:(Maths 30 questions 20 mins)

1. */3= 243/* *=?

2.25% profit on the cost price after giving 20% discount on lable
price.If the discount is off
Find the % of profit.

3.The length of the rectangle plot is double of its breadth.If the
cost of fencing of the plot =3600/- @ 60/- per metre what is the
length.

4.length of a train is 100m.It took 7.5 sec to cross a platform of
lengths 75 m .How long will it take cross another train of 120 m
length.coming from opposite direction.

5. nX23%=230, nX4/23=?

6. p+p/3=60, 4p/5=?

9.Telegram charges X for 1st 15 words and Y for each addition
words.Cost of of Z telegram=?(z>15)

10. Find x ?

4x+36 y




solve the series:

11. 0 2 10 30 68 ? 12 96
12. 11 13 17 23 31 ? 53
13. 2 3 10 15 26 ? 50 63
14. 1 8 27 64 125 ? 343
15. 100 80 62 ? 32 20

Study the followinfg table of Export of sugar by 5 factories and ans
the questions.

Sugar fact. Export of sugar in lakh tones during the
year

1995
1996 1997 1998 1999

Madhuram(M) 18.00 21.40
17.80 23.30 16.80
Sweety(S) 29.00 32.60 32.40
32.80 33.60
Low -cal(LC) 29.80 31.40 33.60 33.80 35.60
Tasty(T) 15.20 16.80 14.80 15.80 17.20
Sharkara(SR) 42.00. 45.20 46.20 44.40 47.80


16. Which fact. Shows a continous growth in sugar export every year?
i.)M ii)S iii)LC iv)T v)SR

17. what is the avg. export of tasty sugar fact for the year period?

18.What is the avg. of the exports of all the five fact in the year
1998?

19. Which fact shi\owed the highest increase in the 1998 over its own
export in 1995?

20.Which fact shows 10 percent increase in sugar export in 1997 over
its own in 1995?

21. The total annual sugar export by all the five fact was the
highest during the year?

22. Approx. what percent was the total annual sugar export in 1995
less than in 1998?
i)16 ii)11 iii)14 iv)20 v)8

23.In how many years was the sugar export by the fact M less than its
avg sugar export for the given 5 year period?
i)nil ii)2 iii)3 iv)4 v)none of these

24. In how many years was the sugar export by the highest sugar
exporting factory its avg export for the given 5 years period?
i)nil ii)1 iii)2 iv)
3 v)none of these

25.If the factory which has the least share in export during the
given period shows 20%increase in the year 2000 over the export in
1999 what will be its export in 2000
i)3.64 ii)20.64 iii)19.24 iv)21.54 v)none of
these


26-30 were base on a graph.We couldn't provide u with the graph but r
providing with the question that follow it

26. What is the avg of enrolment for I>T packages for the period?
i)50 ii)49 iii)43 iv)41(ans) v)none of these

27.In one of the courses whaere consistent increase in enrollment is
seen, which year had 20%increase over its preceeding year?
1)1996(ans) 2)1997 3)1`998 4)1999 5)2000

29.By approx. what percent was the total enrolment for distinctive
Sofware for the entire period more than that for the computer
Hardware?
1)18 2)14(ans) 3)11 4)8 5)6

*******************************************************************Sections 3(English 20 questions 15
mins)
Sentence corrections(Find the errors):
1)My career would have been /completely ruined had you/not have come
foreward/In time with a helping hand

2)I took out the spare shirt/and was disappointed when I discovered
that/that shirt was also torn.

3) Before he let us go/he made us to promice not to tell any one at
any cost/what we have seen.

4)A new employ in the job/always mistakes/but he is to be pardoned/as
some-times he profits by them.
I-Flex
jadavpur university,on 21st may,2001.

qn will be in three parts
1st part- 40 qns
2nd part- 30 qns
3rd part - 20 qns
there are 5 choices in each qn- 1 2 3 4 5

here is the qn of arithmetic
1. square root(x)/3 = 243/x value of x ???? ans. 81

2. qn from loss and gain what is the net profit ????? ans. 25 percent

3.if + sign is represented as /, - as *(into,not power do not confuse) ,
* as - and / as + then what will be the value of (480+20*20)-16 /12 ???
ans. 76

4. which of the following will come next in the series
IAR, GET , EIV , COX ans. AUZ

5. B is in DOUBT in the same way H is in
choices.... HOPE , HOUSE , HONEST , INHIBIT ans. HOUSE
6. if P+Q represents P is the sister of Q, P-Q represents P is the father of Q and P*Q represents P is the brother
of Q then which will represent K is the aunt of N

ans. K+Q-M*N

7.In a class puspa ranks 8th from top and 28th from bottom.how many students are there in the class?????
ans. 35

8. 23 percent of a no is 230, 4/23rd of the number is ?????? ans.none of these

9. sum of a number and its one third = 60, 4/5th of the number is ????? ans. 36

10.if A to Z is written in the reverse order which is the 5th letter to the right of the 11th letter from the left????
ans . K

11.In a rectangle length = twice that of breadth , cost of grounding is 60 rupees per meter,total cost is 3600/-
what is the length in meter???????? ans. 20

12.qn on sequences

which will come next??

11 13 17 23 31 ? 53 67 ans. 41
13. 18 27 64 125 ? 343 512 ans. 216
14. 2 3 10 15 26 ? 50 63 ans.please find out
15. 0 2 10 30 68 ? - - (cannot recall) please find out

16.if simon is taller than A, A is shorter then gayatri, sharat is taller then............ ans. gayatri

17. If a 100m train crosses a platform of 75m in 7.5 secs,another train of 120m coming opposite,
how much time it takes the first train to cross the second one .. ans. none of these

18. Telegram system, 1st 15 words in x rupees,next per letter in y rupees, if z > 15 what
is the total cost of c??????? ans. x+(z-15)*y

19.
--------------------------------
another st line cuts this in two angles, one is 4x+36 degs and another is y degs , what is the value of x?????
ans. (144-y)/4

20. If 6 is preceded by 8 but not followed by 9 immediately,how many..................... ans. 2

21.in the letter PREDILECTION ,1st and 3rd is swapped,so is 2nd and 4th,5th and 7th,6th and 8th what
will be 8th letter from left??????? ans. L

22.If rup ho la represents anand is fat
cup wir ho represents mina is tall
la dup mil represents boys are fat
and wir lar nap represents tall and fat

what reprens mina ?????? ans. cup

23.If SINDHU is written as VIEOJT,SURESH is written as?????? ans.none of these

24.if hit-----> one rupee gain and miss--------> one rupee loss,one can try 100 times,he got total 30/-,
how many hit?????????? ans. 65

25.In a circle, G is to the left of M , V is to the right of M,R is to the right of V ,A is to the right of R ,G is to the
right of A and M is to the right of G, swap the position of G and R,V and A then who will be to the left of M

ans. R

26.there was a histogram qn. given the capitals of 5 companies for the academic year 1995-2000,find out

a> which company will increase its capital consistently???
b> Average capital in the yr 1998?????
c> average of company 2nd?????
d> which company increases its capital by 10% at 1998 from that of 1995
data were 42.0 in 1995 and 46.20 in 1998 this company is the correct answer.....
e> what is the max. o/p in a yr,ans.. try to sum all the cols and find the max.

27. there was a qn on flowchart,which was easy

28. in english u have to find out errors in 5 fragments of a sentence ( GRE pattrn) which were easy,
4 qns , and fill in the blanks which were extremely difficult(4 qns) read Barron's guide

also there was a long passage which attempt at last,this was in qn no from 16-20,if it is answer of 18 is choice 2,
19 is 2 and that of 20 is 3

test- 1
1- 5, 2- 1, 3-5, 4- 4 , 5 - 3 , 6 - 1 , 8 - 5 , 9 - 5 , 10 - 4 , 11 - 2 , 12 - 1 , 15 - 5 , 16 - 1 , 18 - 3 , 19 - 3 , 20 - 5
26- 1 , 17 - 4 , 28 - 5 , 29 - 3 , 30 - 3 ( qn no - choice)

test -3
1 - 3 , 2 - 4 , 3 - 2 , 4 - 2 , 5 - 2 , 6 - 1 , 7 - 2 , 8 -1 , 18 - 2 , 19 - 2 , 20 - 3

Q.NO.1&2
A FACTORY produces a product (measured in cubic
feet) over seven days as per the following
schedule:

Day1 Day2 Day3 Day4 Day5 Day6 Day! 7

150 180 120 250 160 120 150


The finished goods are to be transported to the
market by a truck having a capacity of 2000 cubic
feet. Any finished goods (ready at the end of the
day) retained overnight at the factory will incur
a storage cost of rs.5 per cubic foot for each
night of storage. The hiring cost for the truck
is rs.1000 per day.

1.If the total cost of transportation and storage
is to be minimized, the truck should operate on
(a) 2nd,4th,6thand 7th days
(b) only the 7th day
(c) 2nd,4th,5th and 7th days
(d) only on 4th and 5th days
(e) none of these
ans:( )
2.if the storage cost reduces to re.0.80per cubic
foot per night,the truck should operate on
(a)2nd,4th,5thand 7th days
(b)only the 7th day
(c)2nd,4th,5th and 7th days
(d)only on 4th and 5th days
(e)none of these
ans:( )
3.how many times do the hands of a clock contain
a right angle in a day?
(a)48 (b)44 (c)4 (d)8 (e)none of these ans:( )
! 4.1-1/3+1/3^2-1/3^3+^Å^Å^Å.to infinite
(a) 2/3 (b) 3/5 (c)3/4 (d) 4/5(e)none of these
ans:( c)
5. 5 students take a calculus test on which the
lowest possible score is 0.&the highest possible
score is 100.the
students,rahul,aparna,suzy,rohit& shitij, each
earned different scores.suzy outscored aparna by
8 points;rohit scored 1 ½times what rahul
scored&10 points higher than shitiji,who scored 2
points higher than aparna.the second highest
score was 89.what score did each student achieve
on the test?
Rahul-------------
Aparna---------------
Suzy------------------
Rohit------------------
Shitiji-----------------
6.if a+d=b+c,a+e=c+d,2cb+d,then
(a) a>b>c>d>e
(b) b>a>d>c>e
(c) d>b>c>a>e
(d) b>c>d>e>a ans:( )
(e) none of these
7.A and B are two stations 330km apart.A train
starts from A at 8pm.and travels toward B at
60kmph.another train starts from B at 9pm. And
travels t! owards A at 75 kmph.at what time do
they meet?
(a) 11am
(b) 12pm
(c) 11.30am ans:(a )
(d) 11.45am
8.if you have a sixth sense, it may help you to
solve this one
6 396 2376 1425.6 8.5536 ?
(a) 4.5536
(b) 2.5536
(c) .513216 ans:(d )
(d) .00513216
9.
20 ? 15

0 18 11

(a) 2
(b) 4
(c) 6
(d) 8 ans:(c )
(e) none of these

10.if (BE)^2=MPB and the letters B,E,Pand M
stands for distinct digits,then M equals:
(a) 1
(b) 6
(c) 3 ans:(c )
(d) 9
(e) 5

DATA SUFFICIENCY
Direction:Read the following instructions
carefully and answer questions 11-15 given below:
Each question below is followed by two numbered
facts. You have to determine whether the data
given in the statement is sufficient for
answering the question. Choose one of the
following choices best fitting the question and
mark A,B,C,D or E as explained below.
(A) if statement 1 alone is sufficient to answer
the question, but statement 2! is not sufficient.
(B) If statement 2 alone is sufficient to answer
the question, but statement 1 is not sufficient.
(C) If both statements together are needed to
answer the question, but neither statement alone
is sufficient.
(D) If either statement by itself is sufficient
to answer the question.
(E) If enough facts are not available to answer
the question.

11. Is X =Y?
(1) X-Y=X^2-Y^2 ans:( )
(2) X and Y are greater than 1.

12. Is CAB a code word in language Q?
(1) ABC is the base word.
(2) If c immediately follows B, then C can be
moved to the front of the code word to generate
another word?
ans:( )
13. A dress was initially listed at a price that
would have given the store a profit of 20 percent
of the wholesale cost. What was the wholesale
cost of the dress?
(1) After reducing the asking price by 10
percent, the dress sold for a net profit of 10
dollars.
(2) The dress sold for 50 dollars.
ans:( )
14. If X and Y do! not equal 0, is X/Y an
integer?
(1) X is prime
(2) Y is even ans:( )
15. What is the price of a banana?
(a) 14 banana and 35 oranges cost Rs. 84
(b) with a 50% discount on banana, Rs. 12 can buy
4 bananas and 5 oranges.
ans:( )
Analytical Reasoning
In a game, exactly six inverted cups stand side
by side in a straight line, and each has exactly
one ball hidden under it. The cups are numbered
consecutively 1 through 6. Each of the balls is
painted a single solid color. The colors of the
ball green, magenta, orange, purple, red and
yellow. The balls have been hidden under the cups
in a manner that conforms to the following
conditions:

The purple ball must be hidden under a lower-
numbered cup than the orange ball. The red ball
must be hidden under a cup immediately adjacent
to the cup under which the magenta ball his
hidden
The green ball must be hidden under cup 5.

16. Which of the following could be the colors of
the balls under the cu! ps, in order from 1
through 6?
(a) Green, yellow, magenta, red, purple, orange
(b) Magenta, green, purple, red, orange, yellow
(c) magenta, red, purple, yellow, green, orange
(d) orange, yellow, red, magenta, green, purple
(e) red, purple, magenta, yellow, green, orange
ans:( )
17. A ball of which of the following colors could
be under cup6?
(a) Green
(b) Magenta
(c) purple
(d) red
(e) yellow ans:( )

18. If the purple ball is under cup4, the orange
ball must be under
(a) 1
(b) 2
(c) 3
(d) 5
(e) 6 ans:( )

19. Which of the following must be true ?
(a) The green ball is under a lower - numbered
cup than the yellow ball.
(b) The orange ball is under a lower - numbered
cup than the green ball.
(c) The purple ball is under a lower - numbered
cup than the red ball.
(d) The purple ball is under a lower - numbered
cup than the red ball.
(e) The red ball is under a lower - numbered cup
than the yellow ball! .
ans:( )
20. I the orange ball is under cup 2, balls of
which of the following colors could be under cups
immediately adjacent to each other ?
(a) Green and Magenta
(b) Green and Purple
(c) orange and Yellow
(d) purple and Red
(e) red and Yellow
ans:( )
A company manufactures game sets in brass,
ebony(wood), and teak (wood). Each game set
consists of the following components: chessmen,
checkers, dice and a box which opens into a
board, a chess layout being on the outside and
backgammon on the inside. The game sets are
called # 1, # 2, #3, # 4 and # 5 in the company's
catalog.

In a#1 set, only the chessmen, checkers, and dice
are brass.
In a#2 set, only the chessmen and dice are brass.
In a#3 set, only the checkers and box are brass.
In a#4 set, only the box is brass.
In a#5 set, all components are brass.

21. Which of the following components CANNOT both
be wooden in a single set ?
(a) Chessmen, dice
(b) Chessmen, box!
(c) chessmen, checkers
(d) checkers, dice
(e) checkers, box
ans:( )
22. A set in which, of the chessmen, checkers,
and dice, exactly one is brass, must represent
set
(a) # 1
(b) # 2
(c) # 3
(d) # 4
(e) # 5
ans:( )
Five persons A,B,C,D and E were travelling in a
car. There were two ladies in the group. Of the
three who knew car driving, one was a lady. There
was one couple, of which only the wife could
drive the car. A is the brother of D. B wife of
D, B wife of D, drove at the beginning. E drove
at the end.

23. Which of the following is a pair of brothers?

(a) AB
(b) AD
(c) DE
(d) AE
(e) none of the above
ans:(b )
24. Who was the other lady in the group?

(a) E
(b) D
(c) C
(d) Data inadequate
(e) None of these
ans:(c )
25. A man said to a woman. "Your only brother's
son is my wife's brother". How is the woman
related to the man's wife?

(a) Mother
(b) Aunt
(c) Sister
(d)! Cannot be determined
(e) None of these
ans:(b )

INDUS 1

Indus Logic Test Paper
Question 1. What is the output of the following code when compiled and run? Select two correct answers.
public class Question01 {
public static void main(String[] args){
int y=0; //line 1
int x=z=1; //line 2
System.out.println(y+","+x+","+z); //line 3
}
}
A. Prints 0,1,1
B. Error during compilation at line 1
C. Prints 0,0,1
D. Error during compilation at line 3
E. Error during compilation at line 2
Question 2. Select three correct statements.
The garbage collection thread cannot outlive the last user thread.
The garbage collection can be forced by invoking System.gc().
The garbage collection thread is a non-deamon thread.
The finalize() method is invoked at most once by the JVM for any given object.
The finalize() method may resurrect the object upon which it has been invoked.
Question 3. What is the output of the following code when compiled and run? Select one correct answer.
import java.io.*;
public class Question05 {
public static void main(String[] args) {
Question05Sub myref = new Question05Sub();
try{
myref.test();
}catch(IOException ioe){}
}
void test() throws IOException{
System.out.println("In Question05");
throw new IOException();
}
}
class Question05Sub extends Question05 {
void test()throws IOException {
System.out.println("In Question05Sub");
}
}
A. Prints:
In Question05Sub
B. Prints:
In Question05
C. Prints:
In Question05
In Question05Sub
D. Prints:
In Question05Sub
In Question05
E. The code does not compile.
Question 4. Select two correct statements about the code given below?
class A{}
class B extends A implements E{} //line 1
class C extends A{}
class D extends B{}
interface E{}
public class Question07 {
public static void main(String[] args) {
A a = new D(); //line 2
C c = new C(); //line 3
E e = (E)a; //line 4
B b = (B)e; //line 5
}
}
The code compiles without error and runs fine.
Compilation error on line 1 because interface E is not yet declared (forward-referencing).
Compilation error on line 4 because class A does not implement interface E.
The cast on line 4 is mandatory.
The cast on line 5 is not mandatory.
Question 5. How many objects are eligible for garbage collection immediately after line 1? Select one correct answer.
public class Question08 {
public static void main(String[] args) {
Question08 q08 = new Question08();
q08.doSomething(); //line 1
Thread.sleep(20000);
}
public void doSomething(){
Object[] objArray = new Object[2];
for(int i=0;i 5");
} catch (Exception e){
System.err.println(e.getMessage()+" (i="+i+")");
}
}
}
The output cannot be determined.
Compilation error.
An exception is thrown at runtime.
Output is i = 2
Output is i > 5 (i=6)
Question 7. What is the output of the following code when compiled and run? Select one correct answer.
public class Question10 {
public static void main(String[] args) {
new Question10().doSomething();
}
public void doSomething(){
int i=5;
Thread t = new Thread(new Runnable(){
public void run(){
for(int j=0;j<=i;j++){ System.out.print(" "+j); } } }); t.start(); } } Prints 0 1 2 3 4 Compilation error. No output. IllegalThreadStateException is thrown at runtime. Prints 0 1 2 3 4 5 Question 8. What is the output of the following code when compiled and run? Select one correct answer. public class Question11 { public static void main(String[] args) { StringBuffer buf1 = new StringBuffer("Hello W"); addSomeStuff(buf1); System.out.println(buf1.toString()); } public static void addSomeStuff(StringBuffer buf){ StringBuffer b = buf.replace(6,10,"orld"); System.out.println(b.delete(0,1).toString()); } } A. Prints Hello World Hello World B. Prints Hello orld Hello orld C. Prints Hello orld ello orld D. Prints ello orld ello orld E. Compilation error. Question 9. What is the output of the following code when compiled and run? Select two correct answers. (Note: when an instance of a Vector is printed, its content appear between square brackets []) import java.util.*; public class Question13 { public static void main(String[] args) { Vector col = new Vector(); col.add(new Integer(1)); col.add(new Integer("2")); col.add(new Float(3.2d)); //line 1 col.add(col.elementAt(1)); col.setElementAt(col.elementAt(2),0); System.out.println(col); } } Compilation error on line 1. Only line 1 won't compile. The code compiles and runs fine. Prints [3.2, 2, 3.2, 2] Prints [1, 2, 3.2, 2] Question 10. Select three correct statements. A static method may override another static method. A static method cannot override a non-static method. A non-static method cannot override a static method. A non-static method may be overloaded by a static method. A synchronized method cannot be overridden.

TCS 3

The test was divided in three sections as:
1. Verbal reasoning (20 min - 32 Qs )
2. Quantitative aptitude (40 min – 36 Qs)
3. Critical reasoning (30 min - 3 passages - 12 Qs)

No Sectional Cut off.
No Negative Marks.
No Psychometric Test was there for us.
Appearance of Psychometric means you cleared the test.

1. Verbal reasoning: (20 min 32 Qs)

Antonyms and Synonyms: (20) (I don’t remember which were for antonyms and which were for synonym)

1. Voluble
2. Antithesis
3. Terse
4. Wily
5. Effrontery
6. Claustrophobia
7. Intransigence
8. Nettle
9. Garrulous
10. Bombastic
11. Dissonance
12. Confiscate
13. Irascible
14. Reprove
15. Obfuscate

Next was fill lines in the gaps: (7 Qs)
There were 7 gaps to be filled in with lines in a passage given.
Passage was regarding fossil Fuel and Solar energy.

Next was given a passage regarding racial discrimination (blacks) prevailing in America. There were 5 Qs like - suggest the title for the passage?

Tips:
1. GRE Barron will be helpful.
2. Be very much concerned for time. ( I was not able to attempt passage properly)

2. Quantitative Aptitude: (40 min 36 Qs)

1. A series question. Very simple as 16 19 15 ? 14 21 (don’t remember exactly)

2. ACUTE is coded as ZBTSD then DMFBS stand for. ANS: CLEAR

3. In the following string find the occurrences of F followed by U but that is not followed by R.
U F R U F D D Y W Z U U F F...............

4. WHAT IS THE LARGEST PRIME NO THAT IS STORED IN 6
BIT PATTERN.

5.WHICH WILL GIVE GOOD STANDARD DEVIATION
1. (7,0,-7,0,7) 2. (7,-7,7,-7,7) 3. (1,0,-1,0,1)

6. WHICH IS NOT A SIDE OF A RECTANGULAR
1. (2m, 3m, 4m ) 2. (3m, 4m, 7m ) 3. (3m, 5m, 9m )

7.WHICH SHAPE WILL BE OBTAINED BY USING THESE VALUES
OF X ,Y
X Y
0 0.00001
10 1.02
100 1.72
1000 3.00
9999 4.72

8. WHICH EQUATION THAT BEST SUITS THIS CURVE A LINE CUTS X AT -1 WHEN Y=0 AND X=0 WHEN Y=3 AND GOES UPWARD


9. A MAN , WOMAN AND A BOY JOINDLY DID A JOB IN 6
DAYS. A MAN ALONE FINISHES IN 10 DAYS, A WOMEN ALONE
FINISH IN 24 DAYS. THEN HOW MANY DAYS THE BOY CAN
TAKE TO FINSH?

10. FOR TEMPERATURE A FUNCTION IS GIVEN ACCORDING TO
TIME : ((t**2)/6) + 4t +12 WHAT IS THE TEMPERATURE RISE OR FALL BETWEEN 6.PM TO 9 PM

11. AN AEROPLANE STARTS FROM A (SOME LATITUDE IS GIVEN
ACCORDING TO PLACE)AT 2 AM LOCAL TIME TO B(SOME LATITUDE). TRAVELLLING TIME IS 10 HOURS. WHAT IS THE LOCAL TIME OF B WHEN IT REACHES B.

12. A FILE IS TRANSFERRED FROM A PLACE TO ADESTINATION CAPABLE OF 10 KB. THEY GIVEN SOME RATE OF TRANSFER. U HAVE FIND A EQUATION THAT BEST SUIT THIS.

13. IN A PLANAR CUBE , THE NO. OF VERTICES, NO OF EDGES AND NO OF FACES ARE
1. 6, 6, 6 2. 4, 8, 12 3. 8, 12, 6 4.........

14. WHAT IS THE VALUE OF
M(373, 7) + R(6.8) -T(3.4) + R( 3.4)
M- MODULAS R- ROUNDOFF T- TRUNCATE

15. WHAT IS THE VALUE OF
#%#(5) + %%#(9)
WHERE % - square root #- Square

16. MATCH THE FOLLOWING (Don’t remember exactly but problem model is important)
A B
1. SENTENCE, PARAGRAPH 1. TYPE OF
2. BASMATI, WHEAT 2. A PART OF
3. BROTHER, SISTER 3. NOT A TYPE OF
4. BREIGAL, DOG 4. SIBLING

17. G (0) =1 G (1)= -1 IF G (N)=G (N-1) + G(N-2) THEN WHAT IS THE VALUE OF G (6)?

18. A 0 0 0 0 1 1 1 1
B 0 0 1 1 0 0 1 1
C 0 1 0 1 0 1 0 1
Then find the decimal equivalent of ( A U B ) ∩ C.



19. THREE Schemes in a bank independently gives savings 10%, 20%, 25%. WHAT WILL BE THE NET SAVING if they are applied together?

20. WHICH ONE WILL BE THE EXACT POWER OF 3
(i) 2768 (ii) 2678 (III) 2187 (IV) …



21 A power unit is there by the bank of the river 750 mts. A cable is made from power unit to power a plant opposite to that of the river at 1500mts. The cost of the cable below water is Rs. 15/- per meter ansd cost of cable on the bank is Rs. 12/- per meter. Then where they will cut

22. ODD MAN OUT
1.JAVA 2.SMALLTALK 3.LISP 4.EIFFEL 5. C++

23. WHICH IS THE equation for given line among the 5
1. 2x +3y=4 2. x + y= -1 3. Y=2x+ 3

24. In which of the system 384 is equal to 1234?
1. base 5 2. base 6 3. base 7 4. base 8 5. base 9

25. The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory now occupied?

26. which of the following equations of line are orthogonal.

27. Calculate last address of array element column major A[2,3], array size A[7,9], each element occupies 8 bytes. Start address is 3000.

28. (force * velocity)/ (mass * acceleration) =
1. Velocity 2.time 3. Acceleration 4.momentum

29. In the word “unimpressive” if we change 1st & 2nd, 3rd & 4th, so on then will be 10th letter from right?

Rest one I don’t remember.

Then three Questions on VENN DIAGRAM below
31. HOW MANY PERSON play cricket
32. HOW MUCH % OF PEOPLE play ALL THE 3 games
33. HOW MUCH % OF PEOPLE THOSE WHO play cricket AND football but not basketball

Then three Questions on bar chart and pie chart (refer GRE BARRON).


3. Critical Reasoning: (30 min 12 Qs)
1. A six floor building is given .there are 7 or 8 people .each floor contain two apartments. In each apart there can be at most 2 persons. Some Conditions are given as A is two floors above C and his room mate. Etc. We have to determine the person what floors they are staying (REFERENCE 12 TH BARRON)
2. A and B are working at some place and are also the foreign agents of country C or D. It takes 4 days for docs to reach C and 5 to reach D. A stole a document on 19th and 22nd Oct. B stole a document on 21st Oct. They both mat for lunch on 20th Oct. An agent of One country could not directly sent doc to another country on this based three questions were asked like if A worked for C then in how many days D will receive a document.
3. I don’t remember.

Then we were given a blue form to fill which we were required to fill and bring next at the time of Interview which was scheduled at 9:15 A.M.

28th Aug 2004

Technical round: Members of my panel were really cool. After greeting they asked me to describe myself (educations especially).All the projects were discussed in detailed. Algorithms used in projects. In V.B. do the function Validate gets executed first or lost focus. Which java server did you used?
They also asked about my hobbies? The games I like to play? Why do you want to join TCS? Why TCS has been in news nearly for last one month? Where do you see yourself in 3-5 years? What do you like at TCS? The environment do you like to work? What was your position in class? You had such good %age in your MCA then why so less in graduation? Do you know anything about TCS? What do you mean by CMM level 5?
Do you know we have a bond of 2 years and we can send you to any of our centers if you got selected? Do you have any problem in that? We also have a medical round if some one is not able to clear our offer would be canceled?
Do you have any questions? I asked that what are there future plans to achieve there mission “To be under global top 10 till 2010”.

HR round: Here I was asked two physics Questions which I was not able to answer. Then they asked about my on year gap in studies. Algorithm used in my final semester project. My family business. What are the by-products of sugar? we have a bond of 2 years and we can send you to any of our centers if you got selected it is not that if we are having test conducted at Lucknow center so you will be offered to work here. Do you have any problem in that?

Best of luck to all of us

Kavita seth

TCS 2

I was attended TCS walk in on 28th Aug , I was arrived the venue at 8am , I was really disappointed by the strength of people. After a long long wait ( I think around 5 hour in queue under hot sun shine)I got the 1-30 schedule. Finally I could enter the exam hall only at 4 pm. Most of
the questions from the previous papers. I was prepared well for such questions. Fortunately
I could clear exam and they call me to attend the interview on 16th sept.


Here is the pattern now I can remember. I think it will help you for your preparation.

I was reached at the venue on 3.30 pm; they called me and gave me the form.
After done that, i entered to the interview hall. There were two persons, called me to attend the technical interview. They were 1 young man and a young lady.

Me: Good Evening Sir
Sir: Good Evening please take your seat.
Me: Thank you sir,
Sir: Introduce yourself
Me: I explained a lot of things without tension(achievements,qualification,hobby’s etc)
Sir: Tell me about your project
Me: I explained a brief idea about my project
Sir: Is it a live project or done for any other organization
Me: Replied
Sir: Oh you were done this project using .Net platform
Me: Yes sir
Sir: Write a query to select stdno from two tables with given condition
Me: I done it easily(We done this in s6)
Sir: What is RDBMS?
Me: Explained the answer
Sir: Name some RDBMS
Me: I explained(Oracle, SqlServer)
Sir: What is meant by join?
Me: Explained
Sir: What are different types of join?
Me:Now I don’t remember sir( Actually I did not prepare DBMS at that time)
Madam: What is LINUX Performance measuring tool (Because I described it in my resume as my miniproject?)
Me: Explained confidently with examples
Sir: What is IP address.
Me: Confidently explained on the basis of internet(Explained DNS, Translations etc.)
(This impressed them )
Sir: You know c, Java (I included these languages in my resume)
Me: Yes
Sir: Write a program to divide two numbers
Me: Easily done
Sir: What precaution you can do against division by Zero
Me: Explained with the condition
Madam : What is pointer
Me : Explained
Sir : Give some application of pointers?
Me: explained as example of Linked list
Madam: Look at me and say, you know 8086 Microprocessor (Because I included it in resume). Then write the same program in 8086 assembly language.
Me: I done easily
Madam: Good
Madam: What you meant by static variables in c
Me: Explained
Madam: Explain Binary search Algorithm
Me: Explain the implementation of Divide & Conquer algorithm on Binary search
Sir: Tell me the concept of OOPS
Me: I explained with examples
Sir: What do you mean by base class and derived class?
Me: I explained with examples.
Sir: I think you are interest in sports (Because I explained I was the general captain in my college)

Me: Yes sir
Sir: Tell me the name of athlete who won 100m race in Athens 2004
Me: (I expects this question) then I replied, Justin Gatlin from USA
Sir: About lady
Me: I think she is from Hungary, but I don’t remember her name.
Sir: Can you tell me any thing about TCS
Me: Explained a lot (Because I was prepared well for this question)
Sir: good
Sir: Can you name the CEO of TCS
Me: I heard about this sir, but now I don’t remember.
Sir: Gave answer
Madam: Why are you selecting the computer field?
Me: Explained (I told them that I had a pc in my home since from my 10th std)
Sir: Why should we hire you?
Me: Explained
Sir: You can wait in the 1st floor.

Me: Thank you sir

Sir: Ok

I think the technical interview was around 30 minutes and I perform well.
In the floor I could see 4 or 5 guys, they were completed the Tech interview, waiting for next round.

After 2 minute break they called me again for HR (I think I was the first man to appear the HR in that schedule)

One man
Me: Good evening sir
Sir: Good evening
Sir: (Completely referred my resume and the form)
Sir: You are from Kerala
Me: Yes Sir
Sir: Tell me the generic name who collects the stamps
Me: I don’t know sir(Because I included stamp collection as my hobby).
Sir: Gave the answer ( Still I don’t remember)
Sir: Are you attended any other interviews or tests
Me: I was attended SYNTEL, written at that time I could not clear the written. This is my first interview( I think this impressed him because of my open mindness)
Sir: Your preferred location
Me: Bangalore
Sir: Why
Me: All my friends are here, working various companies
Sir: Can you name some companies now your friends are working
Me: ACCENTURE, WIPRO
Sir : If you get through TCS, most probably you will be relocate any where in India,
Me: I am ready to go every where sir
Sir: Tell me about your family background
Me: Explained
Sir: Explained about the TCS 2 year bond
Sir: Are you willing to agree this bond
Me: Yes sir
Sir: Abt your parents
Me: Yes sir
Sir: Explained the medical and c, c++ tests during the training
Me: Yes sir
Sir: You can move now
Me: Thank you sir
Sir: OK

The HR interview was only for 10 minutes

These are my TCS interview experience,
One thing you must remember before interview is you must be confident. Don’t try to bluff them. The answer must be true. If you don’t know any particular question , you can just say “ I DON’T KNOW SIR “ ,but not for all questions. You must be frank.


Sumit vadodaria has wrote 8 Oct 2004 as follows,
---------------------------------------------------------------

it is difficult for ppl in bangalore to be selected immediately becauseof huge competition.but"FORTUNE KNOCKS DOOR ONCE ON EVERYONE'S DOOR" and it was my turn...when i came to bangalore ppl said "IF U WILL THROW A STONE IN STREETS OF BANGALORE EITHER IT WILL HIT A DOG OR A SOFTWARE ENGINEER.."but one thing is sure that if u have guts and knowledge then u shouldnot worry. dont leave bangalore if u dont get job in 4-5 months..some good company will be waiting for u..I appeared in test on 28 august.my technical interview and hr interview was on 17th September and on 6th October I called them and they said “You Are Selected”. Before this I appeared to so many tests and I was rejected.Don’t get disappointed if u are not able to clear the test or rejected in test. You will surely learn something from that. And never go without preparation.“ IF U FAIL TO PREPARE U R PREPARING TO FAIL”Failure teaches more than what success does.Don’t get frustrated and don’t stop trying…
1) Gate-2003
noresult 2) Global Edge Software LtdRejected in second round 3)Ionidea Waiting for result 4)Sap labs Rejected in test 5)Bel Rejected in test 6) On Mobile Asia Rejected in test missed by a whisker7)Honey well Waiting for result8)Subex System Waiting for result9)Enigma Offered job 7000/- p.m. 10)TCS Selected finally--------------------------TCS interview------------------------------He: Tell Me about yourselfMe: I am a computer engineering graduate with distinction, basically I am from gujrat and currently I am working on online project management system which is in asp.net.[then he was reading my resume and the form which I filled . there was a spelling mistake in resume…]He: sumit you haven’t checked your resume right?Me: Sorry sir its my mistake.He: U are from jamnagar and you studied at Saurashtra uni, Rajkot. Rajkot is a place where the cricket match is played right?Me: Yes. He: So you know c,c++,vb.net ,asp.net and oracle right?Me: Yes sir.He: But I will not ask anything from this. What are the subjects u like?Me: DBMSHe: Only dbms?Me: Sir DBMS, Software Engineering ,Mobile Computing…[ he wrote all these things on a paper..]He: What do you know in DBMS?Me: various data models ,database architecture ,normalization …[he was writing all these things on paper so later on he can grill me on this topics…]He: so what is DBMS?Me: dbms is a collection of inter related data and set of programs to access those data…He: What are different data models and give example of each..Me: first one is relational model and examples are oracle and ms sqlserver second one is hierarchical model and its example is IMS from IBM. next is network model and example is IDS..He: IDS?No its not IDS.. its IDMS are u sure? What does IDS stands forMe: I am sure sir .IDS and IDMS are both example of network model and IDS stand for Integrated Data Store…He: Why we use normalization?Me: to decrease the redundancy and maintain data integrity….He: Why we do it in phases.. why cant we do it in a single phase. what is the need for various normal forms?Me: as we go from 1st normal form to 5th normal form the query complexity increases as we generally have more relations after normalization.. so we have to choose normal form that is appropriate for our database so that performance is not degraded while retriving data. if database is large then usually 3nf is adequate.He: What do you know in software engineering?Me: SDLC, various types of testing and software development models ,quality assurance…He: What are different types of models?Me: linear sequential model, prototype model,RAD model, component based model…He: What is rad model?Me: we usually use RAD model whenever the time required for development of software is less. In which we use RAD tools to develop the project.He: Like?Me: Sir we use 4th generation prog. Languages.He: For example?Me: VBHe: What is Linear sequential model?Me: in this model various phase of s/w development are followed one after another..Like analysis, design coding…but the disadvantage is that once the requirementIs specified we can not change that..He: Are u sure requirements can not be changed? Suppose you are building a house and engineer has designed the plan according to your requirements …now you want to change the plan so engineer will say ‘no you cant change the requirement?’Me: No sir I am not saying requirements can not change but this is the disadvantage of linear sequential model various phases occur in sequence. Design begins only when requirement analysis is completely over.He: What do u call when requirements change?Me: Modification?!!!He: In technical terms?Me: I am not sure ,Reengineering?!!!He: No its change management.He: What is quality in software ?Me: we usually divide quality in two parts quality of design and quality of conformance. quality of design means what are the specification that the product should follow and quality of conformance means up to what level quality specifications are followed…He: That is correct you divided quality in to two parts but what is quality software to the clients? Me: Sir all the options should be easier to find. User interface should be good. It should have minimum bugs and zero bugs ideally. He: What is quality assurance?Me: quality assurance is related with auditing and reporting functions of management. It gives the management confidence that product is meeting quality standards.He: What are diff. types of testing?Me: black box testing white box testing ,alpha testing ,beta testing,unit testing integration testing.Then he asked about black box whitebox and integration testing and I replied accordingly . he was satisfied with my answers..He: What do u know in mobile computing?Me: GSM,GPRS,CDMA,WAP…He: Oh CDMA …dhirubhai ambani.. karlo dunia mutthi mein..(he smiled)He: What is cdma?Me: in cdma each user is given a chipcode which is unique and based on which user is identified.we are not sharing frequency or time in cdma.He: Are u sure the code is unique? We can not duplicate the code?Me: I am sure the code is unique but it can be duplicated. actually two types of instruments comes. In one type of instrument the code is in software which we can easily copy if we have little expertise. But if the code is built in hardware then it is not possible to duplicate.He: We should not say with hardware it is not possible to duplicate the code but it is difficult. Is n’t it sumit?Me: Yes sir.He: U know why I asked u this question?Me: Because recently there were news that one software engineer used to copy the code of phones which people brought to him for repairing and he used to make calls by using the same code from diff instrument.He: Are CDMA instruments reparable?Me: I am not sure but I think it can be repaired.He: What is diff between GSM and CDMA?Me: GSM contains SIM and CDMA doesn’t.What is SIM?Me: Subscriber Identification Module…He: Why TCS? I answerd and mentioned about CMM and PCMM then he asked about these two terms and I answered perfectly..He: Are u willing to relocate?He: What if I put u in DOS and Basic?Me: I don’t have any such preferences.i like programming weather its linux or windows c or java…..He: Sumit as u yourself started it, tell me the diff between linux and windows.Me: Linux is open source and windows is propreitery.Second ,In linux while installing we have to define to size of swap partition .while in case of windows it generates one temporary file each time we open a new application or process.Next diff is at kernel level. Linux kernel is layered and windows kernel is monolithic.He: Ok sumit you can go now and wait down stairs .then we shake hands.. and I went down and sit on chair. Two other candidates were also sitting there. and afterwards one person shouted from upstairs who is sumit? One person who was sitting near to me started walking so I thought it will be diff sumit they are looking for so I was sitting quietly…After 1 minute he again called ‘sumit ?’ and I saw that person coming back. So I thought I should go now probably they are looking for me. Next round was HR.One mid age person was there.He asked about myself and my hobbies ,why TCS? Etc..My HR was too long imagine…..It was for about 3 minutes…After that they told me that they will get back to me.



Attada Naveen kumar has wrote 2 Oct 2004 as follows,

Hi, Friends There r some suggestions, if u will worth going through, go through. For Technical interview in TCS. Prepare 1.Software engineering --Models, then, various phases in s/w models. 2. Be through with the basics of Operating Systems, Databases--RDBMS,C-N(especially Layers of OSI and difference b/w TCP and OSI).3.Be through with the Definintions like what is OS?,what is pointer?wht is Thrasing?Wht is Truncate and DElete in Dbms?4.C,C++ differences, then, OOPs concepts, features.5.Prepare Linked Lists, STACk, Queue programs an d also trees?Programs a must?6.If u don't know any thing say frankly?Don't just bluff?7. If possible don't answer some difficult questions?8.Because some who answered all , were rejected. - i don't know why?About HR Prepare1.Y TCS?2.U R Personal Profile?3.After 3 to 5 yrs where u will be?4. Y U?5. U r ambition?6.U R family back ground7. Most important , Wht u know abt TCS?In Technical they will ask abt , u r Project, be prepared..So prepare well, my self and my friends, had questions in common.If possible go through questions of qb.exforsys.com site , they have questions for technical interviews.

POLARIS 1

Polaris question paper

IT CONSIST OF 70 QUESTIONS TIME ALLOTED IS 70MINS.
I SESSION IS VERBAL FROM BARRONS.APPS WAS FULLY FROM R.S AGGARWAL.ANALYTICAL WAS FROM R.S.AGGARWAL VERBAL REASONING.NO NEGATIVE MARKS.

SESSION –I
FILL UP WITH APPROPRIATE WORDS: 2 QUESTIONS .

3. NOVEL: BOOK:: ?

4. IMPECCAPABLE:FLAW:: ?

5.BLANCH-(ANTONYNM),6.DISSEMINATE(ANTONYNM)

7&8 WERE AGAIN FILL UP APPOPRIATE WORDS.

9. SEQUENTIAL –FIND THE NO. PAIRS OF ALPHABETS OCCURING IN THE SAME ORDER AS IN ALPHABETS FROM BOTH SIDES.



SESSION-II(APPTITUDE)

1.AVG.MARKS OF 7 STUDENTS IS 48%.ONE STUDENT IS INCLUDED AND THE % OF AVG. MARKS INCREASES TO SOME ----%.FIND THE STUDENT’S MARK WHO WAS INCLUDED LATER?ANS 90%

2.BASED ON PARTNERSHIP. ONE MAN INVEST SOME AMT. AFTER THREE MONTHS ANOTHER MAN JOINS AND INVEST SOME AMT.
PROFIT FOR THAT YEA IS SOME AMT. FIND THEIR SHARE.

3.IF I GO TO MY OFFICE AT A RATE OF 7/5 OF MY USUAL SPEED I AM LATE BY 10 MINS.WHATIS THE TIME TAKEN FOR ME TO REACH THE OFFICE AT MY REGULAR SPEED.
4.A,B,C CAN DO A PIECE OF WORK IN ---,----,----DAYS.A&BWORK FOR ----DAYS THEN A&C WORKS FOR ----DAYS.THIOS CONTNUES TILL THE WORK FINISHES.FIND THE NO.DAYS TO COMPLETE THE WORK.

5.GREATEST DIVISIBLE OF 1442&1803 LEAVING 2&3 AS REMAINDERS RESP.(60,120,360,90).

6.A MAN WALKS 3 KM &TURNS LEFT &WALKS 4 KM.HOW FAR IS HE FROM THE STARTING POINT.

7.PEIMETER OF AN EQUILATERAL TRIANGLE IS GIVEN.ALSO THE ALTITUDE. FIND THE AREA.

8.WHEN HEIGHT OF THE CONE IS INCREASED BY 50% THEN TO MAINTAIN THE SAME VOLUME WHAT IS THE RATIO OF THE OLD &NEW VOLUME.

9.COMPLETE THE SERIES:
0,1,4,25…

10.FIND : (1+COSA/1-COSA)^1/2

11. FIND : X^1/2*Y*Z^2/3 WHERE X=09;Y=3;Z=8.(NO OPTION WAS GIVEN).

12.WHICH IS THE NEAREST SQUARE INTEGER TO 9585.(9604)

13.SOLVING EQUATION:2 EQUATIONS WERE GIVEN FIND THE VAUE OF THE VARIABLE ‘K’ SO THAT THE EQUATION HAS NO SOLUTION .

14. FIND: 2LOG 5+LOG8-1/2LOG4=?

15.THIS WAS BASICALLY CONSISTED OF 2 COLUMNS OF EXPESSIONS COMPARE AND SAY WHETHER
1. I IS GREATER OR
2.II IS GREATER
3.BOTH ARE EQUAL
a.SAY COLUMN A COLUMNB
1/3+1/3 1/3*1/3
AROUND 3 TO 4 QUESTIONS WERE BASED ON THE ABOVE PATTERN.

16.WHAT SQUARE IS [7+2(10)^1/2]^2 there were choices given and u need to find which is the best one.

17.PROBLEM BASED ON angle of ELEVATION (trignometry)

18. X^2+Y^2=?; X+Y=3.

19.qs no.5 was repeated.

20.one more sum based on partnership.



SESSION-III(ANALYTICAL)


1.PUZZLE TEST QUESTION FROM R.S.AGGARWAL.(VERBAL REASONING).

LIKE 7 MEMBERS A,B,C,D,E,F,G. THEIR OCCUPATION IS GIVEN .QUESTIONS BASED ON THEIR RELATION. THEIR OCCUPATION.
SOME 10 QUESTION were BASSED ON the above conditions
2. SIMILAR TO QS.1. SOME 10 QS. BASED ON THIER RELATION.
3.A SERIES OF ALPHABETS ,SYMBOLS ,NUMBERS WILL BE GIVEN.
On SIMPLE QS. BASED ON THE ORDER THeY ARE GIVEN.(ONE QS. DID NOT HAVE ANY OPTION ).
Eg: A $ * # B Z C
3 5 2 1 8 0 2
find the odd man out
a) A $ b) # C c) 5 1 d) 0 2
SOME 5 QS. BASED ON the above pattern.

4. SOME STATEMENT WILL BE GIVEN BASED ON THAT 2 CONCLUSIONS WILL be GIVEN. YOU HAVE TO SELECT WHETHER THE 1OR
2OR
BOTH OR
NONE IS RELEVENT TO THE STATEMENT.
Polaris The test was for one hr.-- 40 technical qns (electrical) for 1/2 hr. and 30 aptitude qns (1/2 hr.)there are two sets of qn papers Some Tech qns1 wt motor is used in ceiling fan & washing m/cs 2 In electric traction 3 wt is 82554 8085 has ___ address and ___ data lines 5 8051 is a ____ bit microcontroller (ans:8 bit)6 74LS244 is _____7 Bucholz relay is used for _____ protection (trnsfrmr)8 Transmission line parameters are called ____ 9 No. of poles and freq given find speed 10 In which motor starting torque can be incr by adding rotor resistance (IM) there were 4 qns frm Power plants (had to guess in that) 4 qns frm Controls (pretty easy.....like zetaL>1 means a)underdamped b)undamped c)overdamped d)critically damped 11 qn abt transistor..basic workin12. boolean expn was given for simplification-simple13. How many flags does 8085 have? (ans-5)14. which of the following are universal gates? (ans-nand,nor)15. whts the frequency range of mobile communication?16. The resolution of picture in tv depends on..a. no: of lines scanned b. video detector o/p and 2 more choices were given...17. Qn on stability of FET18. Wht is the modulation used to transmit sound in tv signal

a. VSBb. FM and 2 more choices were there...19 Wht is double integration of a unit step signal?a. ramp signal b. parabola20. It mainly covers Operating system..consists of questions in semaphore( 2 questions), job scheduling algorithms (shortest job),paging (2 or 3 questions),virtual memory,hashing,etc virtual memory is used for............20. Rdbms covers "Define Query"(simple but 4 options made some complications)21. Datastructure : order of randomly serached binary tree22. Electronics based questions which covers microprocessor 80386(not 8085) 2or 3 questions23. A pulse is passed through a pipe..to detect any damage..this process is called ..........24. frequency reflectometry2) Time reflectometry3) Piggy backingAptitude1 Given a 3x3 matrix, find the minor of one of the elements2 find the odd one out of the series 48 47 44 40 32 23 123 A goes to school at 4 kmph and reaches 10 mins b4 schedule and at 3 kmph reaches 10 mins after schdule find thedist (ans 4 km)4 Meaning of COY (iritated)5 Opposite of Grimace6 Opposite of FLOODED WITH7 JUMBLED letters find out the word, the word was FATIGUE8 Simple interest problem9 Smallest of four given fractions 10. A guy walks @ 4kmph from a point..After 4hrs a cyclist starts from the same point @10kmph....At wht distance will they meet from the starting point? the qn was almost like this.11. x% of people have tea, y% have coffee, z no: of people have both...find the total no: of people...soln: easy..have to use n(AUB)=n(A)+n(B)-n(A intersctn B)..12. Complete the series....1,4 ,9,25,... (choices- 47,49,64,none) 13. Analytical qn"failures are stepping stones to success" this means...a. all success are preceded by failuresb. success consists of failuresc. failures can lead to success d. none.. 14. abt matrices.. which of the following don't have inverse? u have to find for which matrix A=0...time consuming...15. There was 1 big sqr which had 16 sqrs in it..4 in a row & column.. each sqr had a no: in it.. except one sqr.. . had 2 find the missing no16. 4 sentences given..& 4 choices of word given...have to choose 1 word that suits

all the 4 sentences... *the police are ___ about the miising boy in the forest. * the detective was ___ her face for marks. and 2 more sentences were there... choices(investigating, searching....).ans:investigating. 17. Hcf of 2 nos...1024 & 1214...don remember nos exactly..like in rs aggarwal...18. out of 500 students,75% of boys and 72% of girls passed.Total pass percentage is 77%.How much girls ...?19. how many prime numbers are between 1 to 100?20.A greater than B and B less than C. what is the relation between A and C ?21.given a set of different sentences ...we have to choose an appropriate word which should be matching with all sentences eg: A person --------------the childThe government---------------the peopleoptions may be 1)saved 2)preserve (this is not the exact question)