-
a=2, b=3, c=6 Find the value of c/(a+b)-(a+b)/c
Ans. 11/30
-
What does the
hexa number E78 in radix 7.
(a) 12455
(b) 14153
(c) 14256
(d) 13541
(e) 131112
Ans. (d)
-
What does the
hexa number E78 in radix 7.
(a) 12455
(b) 14153
(c) 14256
(d) 13541
(e) 131112
Ans. (d)
-
Q is not equal to
zero and k = (Q x n - s)/2.What is n?
(a) (2 x k + s)/Q
(b) (2 x s x k)/Q
(c) (2 x k - s)/Q
(d) (2 x k + s x Q)/Q
(e) (k + s)/Q
-
From the following
statements determing the order of ranking
M has double the amount as D Y has 3 rupess
more than
half the amount of D
Ans. Data insuffiecient
Questions 6 -
10 are to be answered on the following data
A causes B or C, but not both
F occurs only if B occurs
D occurs if B or C occurs
E occurs only if C occurs
J occurs only if E or F occurs
D causes G,H or both
H occurs
if E
occurs
G occurs if F occurs
-
If A occurs which
of the following must occurs
I. F and G
II. E and H
III. D
(a) I only
(b) II only
(c) III only
(d) I,II, & III
(e) I & II (or) II & III but not both
Ans. (e)
-
If B occurs
which must occur
(a) D
(b) D and G
(c) G and H
(d) F and G
(e) J
Ans. (a)
-
If J occurs
which must have occured
(a) E
(b) either B or C
(c) both E & F
(d) B
(e) both B & C
Ans. (b)
-
Which may occurs
as a result of cause not mentioned
I. D
II. A
III. F
(a) I only
(b) II only
(c) I & II
(d) II & III
(e) I,II &
III
Ans. (c)
-
E occurs which
one cannot occurs
(a) A
(b) F
(c) D
(d) C
(e) J
Ans. (b)
-
A 5 litre jug
contains 4 litres of a salt water solution that is 15
percent salt. If 1.5 litres of the solution spills out
of the jug, and the jug is then filled to capacity
with water,approximately what percent of the
resulting solution in the jug is salt?
(A)7.5% (B)9.5% (C) 10.5%
(D)12% (E)15%
-
Working
independently, Tina can do a certain job in 12 hours.
Working independently, Ann can do the same job in 9
hours. If Tina Works independently at the job for 8
hours and then Ann works independently, how many hours
will it take Ann to complete the remainder of the
jobs?
(A)2/3 (B)3/4 (C)1 (D)2 (E)3
Answer :E)3
-
In a murder case
there are four suspects P,Q,R,S. Each of them makes a
statement. They are p: "I had gone to the theatre with
S at the time of the murder".q: "I was playing cards
with P at the time of the murder".r: "Q didn't commit
the murder".s: "R is not the murderer".Assuming the
only one of the above statement is false and that one
of them is the murderer, who is the murderer?
a) P
b) Q
c) R
d) Cann't be
concluded
e) S
Ans: E
-
Mohan earned twice
as much as Deep. Yogesh earned rs.3/- more than half
as much as deep. If the amounts earned by
Mohan,Deep,Yogesh are M,D,Y respectively, Which of the
following is the correct ordering of these amounts?
a) M < D < Y
b) M< Y < D
c) D< M < Y
d) It
cann't be
determined from the information given
e) D< Y < M
-
Statistics
indicate that men drivers are involved in more
accidents than women drivers. Hence it may be
concluded that
a) sufficiently information is not there to conclude
anything
b) Men are actually better drivers but drive more
frequently
c) Women Certainly drive more cautiously than Men
d) Men chauvinists are wrong about women's abilties.
e) Statistics sometimes present a wrong picture of
things
-
Given that
A,B,C,D,E each represent one of the digits between 1
and 9 and that the following multiplication holds:
A B C D E
X 4
--------------
E D C B A
--------------
what digit does E
represent ?
a) 4
b) 6
c)
8
d) 7
Ans: c
-
HCL prototyping
machine can make 10 copies every 4 seconds. At this
rate, How many copies can the machine make in 6 min.?
a) 900
b) 600
c) 360
d) 240
e) 150
Ans: a
-
If a=2,b=4,c=5
then
a+b c
- ---- =
c a+b
a) 1
b) 11/30
c) 0
d) -11/30
e) -1
Ans: b
-
10^2(10^8+10^8)
=-------------- 10^4
a) 2(10)^4
b) 2(10)^6
c) 10^8
d)
2(10)^8
e) 10^10
Ans: b
-
Worker W produces
n units in 5 hours. Workers V and W, workers
independently but at the same time, produce n units in
2 hours.how long would it take V alone to produce n
units?
a) 1 hr 26 min
b) 1 hr 53 min
c) 2 hr 30 min
d) 3 hr 30 min
e) 3 hr 20 min
Ans: d
Six knights - P,Q,R,S,T and U - assemble for a long
journey in Two ravelling parties. For security, each
travellingparty Consists of at least two knights. The
two parties travel by separate routes, northern and
southern. After one month, the routes of the northern
and southern groups converge for a brief time and at
that point the knights can, if they wish, rearrange
their travelling parties before continuing, again in
two parties along separate northern and southern
routes. Throughout the entire trip, the composition of
traveling parties must be in accord with the following
conditions P and R are deadly enemies and, although
they may meet briefly,can never travel together. p
must trave in the same party with sQ cann't travel by
the southern route U cann't change
-
If one of the two
parties of knights consists of P and U and two other
knights and travels by the southern route,the other
members of this party besides P and U must be
a) Q and S
b) Q and
T
c) R and S
d) R and T
e) S and T
Ans: e
-
If each of the two
parties of knights consists of exactly three members,
which of the following is not a possible travelling
party and route?
a) P,S,U by the northern route
b) P,S,T by the northern route
c) P,S,T by the southern route
d) P,S,U by the southern route
e) Q,R,T by the southern route
Ans: b
-
If one of the two
parties of knights consists of U and two other knights
and travels by the northern route, the other memnbers
of this party besides U must be
a) P and S
b) P and T
c) Q and R
d) Q and
T
e) R and T
Ans: c
-
If each of the two
parties of knights consists of exactly three members
of different parties, and R travels by the northern
route,then T must travel by the
a) southern route with P and S
b) southern route with Q and R
c) southern route with R and U
d) northern route with Q and R
e) northern route with R and U
Ans: a
-
If, when the two parties
of knights encounter one another after a month,
exactly one knight changes from one travelling party
to the other travelling party, that knight must be
a) P
b) Q
c) R
d)
S
e) T
Ans: e
-
A gambler bets on the
team of seven players ABCDEFG whose winning a-4 to 1
against b-4 to 1 against c-4 to 1 against d-4 to 1
against e-5 to 1 against f-6 to 1 against g. how
should he bet on g to set 20% profit.
-
If a person buy radio
worth Rs 2468 and pay 7% sales .how much price of
radio should reduce to pay only Rs 2468
-
What is vasu salary if
salary of vasu is more than rajan salary working in
same company
i)vasu salary is 100 more than rajan salary.
ii)rajan found 2000 allowns which is 50 less than
vasu.
(iii)basic salry of rajan is 1000.
(i)only i is required
(ii)i & ii is required
(iii)i& iii is required
(iv)i&ii&iii is required
(v)none of these
-
If in 100 miles race 8
person is running winner take 9.8sec and fifth man
takes 10.4 sec the time of 8 man is in AP if in 4*100
meters realy of onside is 1,4,5,8 position then win
by.
a).3 sec b).1 sec c).7 sec d).5
sec e)none
-
How many sons X have
qwe based on relation
i)
ii)
iii)
ans(data i,ii,iii is insufficient)
-
A sink has 12 lits of
water some quantity of water is taken out. if the
remainng water is 6 litres less then thewater taken
out then quantity of water taken out is.
a.3
b.6
c.9
d.1
-
which is the 4 digit
number whose second digit is thrice the first digit
and 3'rd digit is sum of 1'st and 2'nd and last digit
is twice the second digit.
1.2674
2.1349.
3.3343
4.3678
-
In a straight highway 2
cars starts from the same point in opposite directions
each travels for 8 Kms and take left turn then travel
for 6 Kms what is the distance between them now.
1.16
2.20
3.25
4.10
-
A problem based on house
numbers.
-
Five students compare
their test and quiz marks.some datas given.5 questions
based on this.
C
Programming
-
Which of the following
about the following two declaration is true
i ) int *F()
ii) int (*F)()
Choice :
a) Both are identical
b) The first is a correct declaration and the
second is wrong
c) The first declaraion is a function returning
a pointer to an integer and the second is a pointer to
function returning
int
d) Both are different ways of declarin pointer
to a function Answer : c) The first de...
-
What are the values
printed by the following
program?
#define dprint(expr) printf(#expr "=%d\n",expr)
main()
{
int x=7;
int y=3;
dprintf(x/y);
}
Choice:
a) #2 = 2 b) expr=2 c) x/y=2 d) none
Answer: c)x/y=2
-
Which of the following
is true of the following program
main()
{
char *c;
int *p;
c =(char *)malloc(100);
ip=(int *)c;
free(ip);
}
ans: The code functions properly releasing
all the memory allocated
-
.output of the
following.
main()
{
int i;
char *p;
i=0X89;
p=(char *)i;
p++;
printf("%x\n",p);
}
ans:0X8A
-
which of the following
is not a ANSI C language keyword? ans:Function.
-
When an array is passed
as parameter to a function, which of the following
statement is correct choice:
a) The function can change values in the
original array
b) In C parameters are passed by value. The
funciton cannot change the original value in the
array
c) It results in compilation error when the
function tries toaccess the elements in the array
d) Results in a run time error when the funtion
tries to access the elements in the array
Answer: a) The fu...
-
The type of the
controlling expression of a switch statement cannot be
of the type
a) int b) char c) short d)float e) none
Answer : d)float
-
What is the value of the
expression (3^6) + (a^a)?
a) 3 b) 5 c) 6 d) a+18 e) None
Answer : 5
-
What is the value
assigned to the variable X if b is 7 ?
X = b>8 ? b <<3 : b>4 ? b>>1:b;
a) 7 b) 28 c) 3 d) 14 e) None
ans: 3;
-
Which is the output
produced by the following program
main()
{
int n=2;
printf("%d %d\n", ++n, n*n);
}
a) 3,6 b) 3,4 c) 2,4 d) cannot determine
Answer : b) 3,4
-
What is th output of
the following
program?
int x= 0x65;
main()
{
char x;
printf("%d\n",x)
}
a) compilation error b) 'A' c) 65
d) unidentified
-
What is the output of
the following program
main()
{
int a=10;
int b=6;
if(a=3)
b++;
printf("%d %d\n",a,b++);
}
a) 10,6 b)10,7 c) 3,6 d) 3,7 e) none
Answer : a) 10,6
-
What can be said of the
following program?
main()
{
enum Months {JAN =1,FEB,MAR,APR};
Months X = JAN;
if(X==1)
{
printf("Jan is the first
month");
}
}
a) Does not print anything
b) Prints : Jan is the first month
c) Generates compilation error
d) Results in runtime error
Answer: b) Prints : Jan..
-
What is the output of
the following program?
main()
{
char *src = "Hello World";
char dst[100];
strcpy(src,dst);
printf("%s",dst);
}strcpy(char *dst,char *src)
{while(*src) *dst++ = *src++;
}
) "Hello World" b)"Hello"
c)"World" d) NULL e) unidentified
Answer: d) NULL
-
What is the output of
the following program?
main()
{
int l=6;
switch(l)
{ default : l+=2;
case 4: l=4;
case 5: l++;
break;
}
printf("%d",l);
}
a)8 b)6 c)5 d)4 e)none
Answer : a)8
-
What is the output of
the following program?
main()
{
int x=20;
int y=10;
swap(x,y);
printf("%d %d",y,x+2);
}
swap(int x,int y)
{
int temp;
temp =x;
x=y;
y=temp;
}
a)10,20 b) 20,12 c) 22,10 d)10,22
e)none
Answer:b)20,12
-
What is the output of
the following problem ?
#define INC(X) X++
main()
{
int X=4;
printf("%d",INC(X++));
}
a)4 b)5 c)6 d)compilation error e)
runtime error
Answer : d) compilation error
-
what can be said of the
following
struct Node {
char *word;
int count;
struct Node left;
struct Node right;
}
a) Incorrect definition
b) structures cannot refer to other
structure
c) Structures can refer to
themselves. Hence the statement is OK
d) Structures can refer to maximum of
one other structure
Answer :c)
-
What is the size of the
following union. Assume that the size of int =2, size
of float =4 and size of
char =1.
Union Tag{
int a;
flaot b;
char c;
};
a)2 b)4 c)1 d) 7
-
What is the output of
the following program? (. has been used to indicate a
space)
main()
{
char s[]="Hello,.world";
printf(%15.10s",s);
}
a )Hello,.World...
b)....Hello,.Wor
c)Hello,.Wor....
d)None of the above
