1.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
char
arr[7]="Network";
printf("%s",arr);
}(A) Network
(B) N
(C) network
(D) Garbage value
(E) Compilation
error
Explanation: **
2.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
char
arr[11]="The African Queen";
printf("%s",arr);
}(A) The African
Queen
(B) The
(C) Queen
(D) null
(E) Compilation
error
Explanation: **
3.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
char
arr[20]="MysticRiver";
printf("%d",sizeof(arr));
}(A) 20
(B) 11
(C) 12
(D) 22
(E) 24
Explanation: **
4.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
int const SIZE=5;
int expr;
double
value[SIZE]={2.0,4.0,6.0,8.0,10.0};
expr=1|2|3|4;
printf("%f",value[expr]);
}(A) 2.000000
(B) 4.000000
(C) 6.000000
(D) 8.000000
(E) Compilation
error
Explanation: **
5.
What will be output if you will execute following c code?
#include<stdio.h>
enum power{
Dalai,
Vladimir=3,
Barack,
Hillary
};
void main(){
float
leader[Dalai+Hillary]={1.f,2.f,3.f,4.f,5.f};
enum power
p=Barack;
printf("%0.f",leader[p>>1+1]);
}(A) 1
(B) 2
(C) 3
(D) 5
(E) Compilation
error
Explanation: **
6.
What will be output if you will execute following c code?
#include<stdio.h>
#define var 3
void main(){
char
*cricket[var+~0]={"clarke","kallis"};
char
*ptr=cricket[1+~0];
printf("%c",*++ptr);
}(A) k
(B) a
(C) l
(D) i
(E) Compilation
error
Explanation: **
7.
What will be output if you will execute following c code?
#include<stdio.h>
#define var 3
void main(){
char
data[2][3][2]={0,1,2,3,4,5,6,7,8,9,10,11};
printf("%o",data[0][2][1]);
}(A) 5
(B) 6
(C) 7
(D) 8
(E) Compilation
error
Explanation: **
8.
What will be output if you will execute following c code?
#include<stdio.h>
#define var 3
void main(){
short num[3][2]={3,6,9,12,15,18};
printf("%d
%d",*(num+1)[1],**(num+2));
}(A) 12 15
(B) 12 12
(C) 15 15
(D) 15 12
(E) Compilation
error
Explanation: **
9.
What will be output if you will execute following c code?
#include<stdio.h>
#define var 3
void main(){
char
*ptr="cquestionbank";
printf("%d",-3[ptr]);
}(A) 100
(B) -100
(C) 101
(D) -101
(E) Compilation
error
Explanation: **
10.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
long myarr[2][4]={0l,1l,2l,3l,4l,5l,6l,7l};
printf("%ld\t",myarr[1][2]);
printf("%ld%ld\t",*(myarr[1]+3),3[myarr[1]]);
printf("%ld%ld%ld\t"
,*(*(myarr+1)+2),*(1[myarr]+2),3[1[myarr]]);
}(A) 6 66
777
(B) 6 77
667
(C) 5 66
777
(D) 7 77
666
(E) 6 67
667
Explanation: **
11.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
int
array[2][3]={5,10,15,20,25,30};
int
(*ptr)[2][3]=&array;
printf("%d\t",***ptr);
printf("%d\t",***(ptr+1));
printf("%d\t",**(*ptr+1));
printf("%d\t",*(*(*ptr+1)+2));
}(A) 5 Garbage value 20
30
(B)
5 15 20
25
(C)
10 20 30
30
(D) 5 15
20 30
(E)
Compilation error
Explanation: **
12.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
static int
a=2,b=4,c=8;
static int
*arr1[2]={&a,&b};
static int
*arr2[2]={&b,&c};
int*
(*arr[2])[2]={&arr1,&arr2};
printf("%d
%d\t",*(*arr[0])[1],
*(*(**(arr+1)+1)));
}(A) 2 4
(B) 4 2
(C) 4 8
(D) 8 4
(E) 8 2
Explanation: **
13.
What will be output if you will execute following c code?
#include<stdio.h>
#include<math.h>
double myfun(double);
void main(){
double(*array[3])(double);
array[0]=exp;
array[1]=sqrt;
array[2]=myfun;
printf("%.1f\t",(*array)((*array[2])((**(array+1))(4))));
}
double myfun(double d){
d-=1;
return d;
}(A) 1.4
(B) 2.8
(C) 4.2
(D) 3.0
(E) 2.7
Explanation: **
14.
What will be output if you will execute following c code?
#include<stdio.h>
#include<math.h>
typedef struct{
char *name;
double salary;
}job;
void main(){
static job
a={"TCS",15000.0};
static job
b={"IBM",25000.0};
static job
c={"Google",35000.0};
int x=5;
job * arr[3]={&a,&b,&c};
printf("%s
%f\t",(3,x>>5-4)[*arr]);
}
double myfun(double d){
d-=1;
return d;
}(A) Google
35000.000000
(B) TCS 15000.000000
(C) IBM 25000.000000
(D) null 15000.000000
(E) Google null
Explanation: **
15.
What will be output if you will execute following c code?
#include<stdio.h>
union group{
char xarr[2][2];
char yarr[4];
};
void main(){
union group
x={'A','B','C','D'};
printf("%c",x.xarr[x.yarr[2]-67][x.yarr[3]-67]);
}(A) A
(B) B
(C) C
(D) D
(E) null
Explanation: **
16.
What will be output if you will execute 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) 5
(B) 10
(C) 18
(D) Garbage value
(E)
Compilation error
Explanation: **
17.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
int
arr[][3]={{1,2},{3,4,5},{5}};
printf("%d %d
%d",sizeof(arr),arr[0][2],arr[1][2]);
}(A)
6 0 4
(B) 6 1 5
(C) 18 0 5
(D) 18 1 5
(E) Compilation
error
Explanation: **
18.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
int xxx[10]={5};
printf("%d
%d",xxx[1],xxx[9]);
}(A) 0 5
(B) 5 5
(C) 5 0
(D) 0 0
(E) Compilation
error
Explanation: **
19.
What will be output if you will execute following c code?
#include<stdio.h>
#define WWW -1
enum {cat,rat};
void main(){
int
Dhoni[]={2,'b',0x3,01001,'\x1d','\111',rat,WWW};
int i;
for(i=0;i<8;i++)
printf(" %d",Dhoni[i]);
}(A) 2 98 3 513 29
73 0 -1
(B) 2 98 3 513 30
73 1 -1
(C) 2 99 3 513 29
73 1 -1
(D) 2 98 3 513 29
73 1 -1
(E) Compilation
error
Explanation: **
20.
What will be output if you will execute following c code?
#include<stdio.h>
void main(){
long double a;
signed char b;
int
arr[sizeof(!a+b)];
printf("%d",sizeof(arr))
}
(A) 8
(B) 9
(C) 1
(D) 4
(E) Compilation
error
Explanation: **
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