APTITUDE PAPER
1.
A bag contains 4 white, 8 red and 6 blue balls.
Three balls are drawn at random from the bag. The probability that all of them
are red, is:
a)
5/104
b)
7/102
c)
9/107
d)
1/18
2.
A hall is 10m long and 8m broad. If the sum of
the areas of the floor and the ceiling is equal to the sum of the areas of four
walls, the volumes(in m3) of the hall is:
a)
120
b)
200
c)
400
d)
None of the above
3.
A hollow iron pipe is 28cm long and its external
diameter is 10cm. If the thickness of the pipe is 1cm and iron weights 10g/cm3,
then weight of the pipe is
a)
0.88kg
b)
7.92kg
c)
3.96kg
d)
5.48kg
4.
A fruit seller had some apples. He sells 30%
apples and still has 420 apples. Originally, he had:
a)
600
b)
700
c)
540
d)
500
5.
In an election between two candidates, one got
55% of total valid votes, 20% of the votes were invalid. If the total number of
votes was 7500, the number of valid votes that the other candidate got, was:
a)
2700
b)
2900
c)
3100
d)
3000
6.
If a person walks at 14km/hr instead of 10km/hr.
he would have walked 30km more. The actual distance travelled by him is:
a)
70
b)
75
c)
130
d)
134
7.
3 pumps, working 8 hours a day, can empty a tank
in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?
a)
16hr
b)
12hr
c)
14hr
d)
11hr
8.
log√8/log8 is equal to:
a)
1/8
b)
½
c)
¼
d)
1/√2
9.
The present age of three persons in proportions
4:7:9. Eight years ago, the sum of their ages was 56. Find their ages(in years)
a)
8,20,28
b)
16,28,36
c)
20,35,45
d)
None of these
10.
A train passes a station platform in 36 seconds
and a man standing on the platform in 20 seconds. If the speed of the train is
54km/hr, what is the length of the platform?
a)
300
b)
200
c)
400
d)
240
11.
In a class, there are 15 boys and 10 girls.
Three students are selected at random. The probability the 1 girl and 2 boys
are selected is:
a)
25/117
b)
3/25
c)
21/46
d)
1/50
12.
Gita is prettier than Sita but not as pretty as
Rita. Then,
1.
Sita is not as pretty as Gita
2.
Sita is prettier than Rita
3.
Rita is not as pretty as Gita
4.
Gita is prettier than Rita
13.
SCD, TEF, UGH, ,WKL
a)
CMN
b)
VHI
c)
VIJ
d)
IJT
14.
Consider the below statements:
a)
All the dogs in a street are white
b)
All the cats in the same street are yellow
c)
All the animals in the street are either white
or yellow
If the first two statements are
true, the third statements is:
a)
True
b)
False
c)
Uncertain
d)
Don’t Know
15.
Four defensive football players are chasing the
opposing wide receiver, who has the ball.
a)
Calvin is directly behind the ball carrier.
b)
Jenkins and Burton are side by side behind
Calvin.
c)
Zeller is behind Jenkins and Burton.
d)
Calvin tries for the tackle but misses and
falls.
e)
Burton trips.
Which defensive player tackles
the receiver?
a)
Burton
b)
Zeller
c)
Jenkins
d)
Calvin
16.
Children are in pursuit of a dog whose leash has
broken. James is directly behind the dog. Ruby is behind James. Rachel is
behind Ruby. Max is ahead of the dog walking down the street in the opposite
direction. As the children and dog pass, Max turns around and joins the
pursuit. He runs in behind Ruby. James runs faster and is alongside the dog on
the left. Ruby runs faster and is alongside the dog on the right. Which child
is directly behind the dog?
a)
James
b)
Ruby
c)
Rachel
d)
Max
17.
Select from the given options which conveys
nearest meaning to the given word in the CAPITAL letters ENTICE
a) Cheat
b) Lure
c) Fight
d) Love
18.
Out of Four Alternatives, choose the correct
meaning for the given idiom/phrase
To
face the music
a) Get
Finished
b) Get
Reprimanded
c) Feel
Sorry
d) Listen
to music
19.
Divya is twice as old as Shruti. What is the
difference in their ages?
I.
Five years hence, the ratio of their ages would
be 9:5.
II.
Ten years back, the ratio of their ages was 3:1.
a)
I alone sufficient while II alone not sufficient
to answer
b)
II alone sufficient while I alone not sufficient
to answer
c)
Either I or II alone sufficient to answer
d)
Both I and II are necessary to answer
20.
A bag contains 2 red, 3 green and 2 blue balls.
Two balls are drawn at random. What is the probability that none of the balls
drawn is blue?
a)
10/21
b)
11/21
c)
2/7
d)
5/7
21.
The least number which when divided by 5,6,7 and
8 leaves a remainder 3,but when divided by 9 leaves no remainder, is:
a)
1677
b)
1683
c)
2523
d)
3363
22.
Select from the given options which conveys opposite meaning to the given word in the CAPITAL letters
CANDID
a) Frank
b) Evasive
c) Dishonest
d) Partial
TECHNICAL PAPER
1.
What will be output if you compile and execute
the following C code?
#include< stdio. h>
Void main (){
int a=2;
int b=0;
int y=(b==0)?a:(a>b)?(b=1):a;
printf (“%d\n”,y);
}
a)
1
b)
0
c)
2
d)
Compiler error
2.
What is the maximum combine length of characters
in the command line argument including the spaces between adjacent arguments?
a)
64
b)
128
c)
256
d)
It varies according to OS
3.
What will be output if you will compile and
execute the following C code?
#include<stdio.h>
Void main()
{
int I;
float a=5.2;
char *ptr;
ptr=(char*)&a;
for(i=0;i<=3;i++)
printf(“%d”,*ptr++);
}
a)
-0 0 0 0
b)
102 56 -80 32
c)
102 102 -90 64
d)
Compiler error
4.
Breadth first search is used in
a)
Linked list
b)
Stacks
c)
Graphs
d)
Both a and b above
5.
The complexity of merge sort algorithm is
a)
O(n)
b)
O(log n)
c)
O(n2)
d)
O(n log n)
6.
The term “push” and “pop” is related to the
a)
Array
b)
Lists
c)
Stacks
d)
All of above
7.
What type of join is needed when you wish to
include rows that do not have matching values?
a)
Equi-join
b)
Inner join
c)
Outer join
d)
Natural join
8.
Cast iron is a
a)
Ductile material
b)
Brittle material
c)
Malleable material
d)
Tough material
9.
The property of a material which allows it to be
drawn into a smaller section is called
a)
Plasticity
b)
Ductility
c)
Elasticity
d)
Malleability
10.
What is
USB stands for?
a)
Unidirectional serial bus
b)
Universal serial bus
c)
Unidirectional standard bus
d)
Universal standard bus
11.
The searching technique that takes O(1) time to
find a data is
a)
Linear search
b)
Binary search
c)
Hashing
d)
Tree search
12.
The law of motion involved in the recoil of gun
is
a)
Newton’s first law of motion
b)
Newton’s second law of motion
c)
Newton’s third law of motion
d)
None of these
13.
With reference to Electronic Devices
‘resolution’ means
a)
Depth of a picture
b)
Color
scheme
c)
Firmness
d)
The degree of sharpness of an image
14.
Poisson’s
ratio is defined as the ratio of
a)
Longitudinal stress and longitudinal strain
b)
Longitudinal stress and lateral stress
c)
Lateral stress and longitudinal strain
d)
Lateral stress and lateral strain
15.
The memory address of the first element of an
array is called
a)
Floor address
b)
Foundation address
c)
First address
d)
Base address
16.
The center of gravity of an equilateral triangle
with each side a, is from any of the three
sides.(√ is sqrt)
a)
a/2√3
b)
3√2a
c)
V3a/2
d)
2v3a
17.
Which type of casting can be used only with
pointers and references to objects?
a)
Dynamic_ cast
b)
Cast
c)
Static_ cast
d)
Pointer_ cast
18.
Which of the following statements are true about
catch handler?
1)
It must be placed immediately after try block T
2)
It can have multiple parameters
3)
There must be only one catch handler for every
try block
4)
There can be multiple catch handler for a try
block T
5)
Generic catch handler can be placed anywhere
after try block
a)
Only 1,4,5
b)
Only 1,2,3
c)
Only 1,4
d)
Only 1,2
19.
What will be output if you will compile and
execute the following C code?
#include<stdio.h>
Void main(){
Int a=5,b=10,c=15;
Int *arr[3]={&a,&b,&c}’
Printf(“%d”,*arr[*arr[1]-8]);
}
a)
10
b)
15
c)
5
d)
Complier error
20.
Which data structure is needed to convert infix
to postfix notation?
a)
Branch
b)
Queue
c)
Tree
d)
Stack
21.
Which of the following cannot be checked in
switch-case statement?
a)
Character
b)
Float
c)
Integer
d)
Enums
22.
What will be output if you will compile and
execute the following code?
#include<stdio.h>
Void main(){
Int a[][3]={1,2,3,4,5,6};
Int (*ptr)[3]=a;
Printf(“%d%d”,(*ptr)[1],(*ptr)[2]);
++ptr;
Printf(“%d%d\n”,(*ptr)[1],(*ptr)[2]);
}
a)
2356
b)
2345
c)
4500
d)
Compiler error
23.
Auto in C is
a)
Data type
b)
Variables
c)
Storage class specifier
d)
Function type
24.
What will be output if you compile and execute
the following C code?
#include<stdio.h>
Void main(){
Int a=-5;
Int k=(a++,++a);
Printf(“%d\n”,k);
}
a)
-3
b)
-5
c)
4
d)
Compiler error
25.
How many amps are used by a 100 watt,120 volt
light bulb?
a)
1.2 amps
b)
12000 amps
c)
830 mA
d)
12 amps
