-
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
