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Recent questions tagged tbb-programming-2

3 votes
1 answer
1
Test by Bikram | Programming | Test 2 | Question: 30
Assume that $a[4]$ is a one-dimensional array of $4$ elements, $p$ is a pointer variable and $p = a$ is performed. Now, which among these expressions is illegal? $p == a[0]$ $p == \&a[0]$ $^*p == a[0]$ $p[0] == a[0]$
Assume that $a[4]$ is a one-dimensional array of $4$ elements, $p$ is a pointer variable and $p = a$ is performed. Now, which among these expressions is illegal?$p == a[0...
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0 votes
1 answer
2
Test by Bikram | Programming | Test 2 | Question: 29
Spot the error(s) in this code snippet : int n=2; // Line 1 switch(n) { case 1.5: printf( "gate"); break; case 2: printf( "overflow"); break; case 'A': printf("gateoverflow"); } // Line 12 The error(s) is in line number _____.
Spot the error(s) in this code snippet :int n=2; // Line 1 switch(n) { case 1.5: printf( "gate"); break; case 2: printf( "overflow"); break; case 'A': printf("gateoverflo...
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0 votes
1 answer
3
Test by Bikram | Programming | Test 2 | Question: 28
#include<stdio.h> int K = 10; int main() { foo(); foo(); return 0; } int foo() { static int k= 1; printf("%d ",k); k++; return 0; } What is the output of the above code snippet? $2,3$ $1,2$ $1,3$ $2,4$
#include<stdio.h int K = 10; int main() { foo(); foo(); return 0; } int foo() { static int k= 1; printf("%d ",k); k++; return 0; }What is the output of the above code sni...
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0 votes
1 answer
4
Test by Bikram | Programming | Test 2 | Question: 27
What is the output of the following program? int fun (int z) { if( z==0 || z==1 ) return 1; else return fun(z-1) ; } int main() { int y; y=fun(8); printf(“%d”, y) ; } $1$ $36$ $8$ $40$
What is the output of the following program? int fun (int z) { if( z==0 || z==1 ) return 1; else return fun(z-1) ; } int main() { int y; y=fun(8); printf(“%d”...
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2 votes
1 answer
5
Test by Bikram | Programming | Test 2 | Question: 26
What is the output of the below mentioned code snippet? #include <stdio.h> int main() { int i=10; static int x=i; if(x==i) printf("Equal"); else if(x>i) printf("Greater"); else printf("Lesser"); return 0; } Equal Greater Lesser Compilation Error
What is the output of the below mentioned code snippet?#include <stdio.h int main() { int i=10; static int x=i; if(x==i) printf("Equal"); else if(x>i) printf("Greater"); ...
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1 votes
1 answer
6
Test by Bikram | Programming | Test 2 | Question: 25
Read the following program fragment: #include<stdio.h> int main() { int p = 2, q = 5; p = p^q; q = q^p; printf("%d%d",p,q); return 0; } The output is: $5 \ 2$ $2 \ 5$ $7 \ 7$ $7 \ 2$
Read the following program fragment: #include<stdio.h int main() { int p = 2, q = 5; p = p^q; q = q^p; printf("%d%d",p,q); return 0; }The output is:$5 \ 2$$2 \ 5$$7...
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0 answers
7
Test by Bikram | Programming | Test 2 | Question: 24
#include <stdio.h> int counter(int i) { static int count = 0; count = count + i; return count; } int main() { int i, j; for (i = 0; i <= 5; i++) j = counter(i); printf ("%d\n", j); return 0; } What is the output of the above program?
#include <stdio.h int counter(int i) { static int count = 0; count = count + i; return count; } int main() { int i, j; for (i = 0; i <= 5; i++) j = counter(i); printf ("%...
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1 votes
1 answer
8
Test by Bikram | Programming | Test 2 | Question: 23
What is the output of the following program? #include <stdio.h> int main() { int a = 0; switch(a) { default: a = 4; case 6: a--; case 5: a = a+1; case 1: a = a-1; } printf("%d \n",a); return 0; }
What is the output of the following program?#include <stdio.h int main() { int a = 0; switch(a) { default: a = 4; case 6: a ; case 5: a = a+1; case 1: a = a-1; } printf("...
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4 votes
3 answers
9
Test by Bikram | Programming | Test 2 | Question: 22
Read this code snippet : void main() { int i; char a[]="\0"; if(printf("%s\n",a)) printf(" GATE 2018\n"); else printf("Forget GATE\n"); } The output is : Compiler Error Forget GATE GATE $2018$ Runtime error
Read this code snippet :void main() { int i; char a[]="\0"; if(printf("%s\n",a)) printf(" GATE 2018\n"); else printf("Forget GATE\n"); }The output is :Compiler ErrorForge...
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7 votes
2 answers
10
Test by Bikram | Programming | Test 2 | Question: 21
What is the output of the following code snippet? #include <stdio.h> int main() { char c=125; c=c+10; printf("%d",c); return 0; }
What is the output of the following code snippet? #include <stdio.h int main() { char c=125; c=c+10; printf("%d",c); return 0; }
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0 votes
1 answer
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Test by Bikram | Programming | Test 2 | Question: 20
How many TOKENS are there in the statement answer $=(5*q-p*p)/3$; ? $13$ $12$ $15$ $14$
How many TOKENS are there in the statement answer $=(5*q-p*p)/3$; ?$13$$12$$15$$14$
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2 votes
1 answer
12
Test by Bikram | Programming | Test 2 | Question: 19
The output of this code snippet is : #include <stdio.h> #define x 4+1 int main() { int i; i = x*x*x; printf("%d",i); return 0; }
The output of this code snippet is :#include <stdio.h #define x 4+1 int main() { int i; i = x*x*x; printf("%d",i); return 0; }
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1 votes
1 answer
14
Test by Bikram | Programming | Test 2 | Question: 17
What will be the output of the below program ? #include <stdio.h> int main() { struct node { int x; int y; int z; }; struct node s = { 3, 5, 6 }; struct node *pt = &s; printf("%d\n", *((int*)pt+1)); return 0; } 5 3 7 6
What will be the output of the below program ?#include <stdio.h int main() { struct node { int x; int y; int z; }; struct node s = { 3, 5, 6 }; struct node *pt = &s; prin...
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7 votes
2 answers
15
Test by Bikram | Programming | Test 2 | Question: 16
What will be the output of this program ? #define square(x) x*x main() { int z; z = 25/square(5); printf("%d",z); }
What will be the output of this program ?#define square(x) x*x main() { int z; z = 25/square(5); printf("%d",z); }
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3 votes
1 answer
16
Test by Bikram | Programming | Test 2 | Question: 15
Choose the correct operators to fill in the blanks: int i,j,k; i=1;j=2;k=3; printf("%d",i___5___j___2____k); Output is: $2$ + % – + * / – + + % + / * % – /
Choose the correct operators to fill in the blanks:int i,j,k; i=1;j=2;k=3; printf("%d",i___5___j___2____k);Output is: $2$ + % – +* / – ++ % + /* % – /
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0 votes
1 answer
17
Test by Bikram | Programming | Test 2 | Question: 14
Read the following code fragment: #include <stdio.h> main() { int i=1,j; int k= 1__ (j ___ i) ; printf("%d%d%d\n", i,j,k); } What operators are needed in the blanks to print $1 \ 1 \ 2$? $*$ and $=$ $*$ and $+$ $+$ and $*$ $+$ and $=$
Read the following code fragment:#include <stdio.h main() { int i=1,j; int k= 1__ (j ___ i) ; printf("%d%d%d\n", i,j,k); }What operators are needed in the blanks to print...
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6 votes
4 answers
18
Test by Bikram | Programming | Test 2 | Question: 13
What is the output of the code? #include <stdio.h > int main() { int a; printf("%d",scanf("%d",&a)); return 0; } $10$ $9$ $-1$ An undefined behavior
What is the output of the code? #include <stdio.h int main() { int a; printf("%d",scanf("%d",&a)); return 0; }$10$$9$$-1$An undefined behavior
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0 votes
1 answer
21
Test by Bikram | Programming | Test 2 | Question: 10
Suppose the following declarations are in effect : $\text{int }a[ \: ] = \{5,15,34,54,14,2,52,72 \}$; $\text{int }*p = \&a[1] , *q = \&a[5]$; The value of $q - p$ is ________.
Suppose the following declarations are in effect :$\text{int }a[ \: ] = \{5,15,34,54,14,2,52,72 \}$;$\text{int }*p = \&a , *q = \&a[5]$;The value of $q - p$ is ________...
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2 votes
1 answer
22
Test by Bikram | Programming | Test 2 | Question: 9
Consider the below function: int s (int n) { if (n<=1) return 1 ; n = (n-1) * (n-1) -2 - n * n + 3*n ; s(n); printf(“%d”, n ); } What is the output if initial call is $s(6)$ ? $55555$ $11111$ $54321$ $12345$
Consider the below function:int s (int n) { if (n<=1) return 1 ; n = (n-1) * (n-1) -2 - n * n + 3*n ; s(n); printf(“%d”, n ); }What is the output if initial call is $...
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2 votes
2 answers
23
Test by Bikram | Programming | Test 2 | Question: 8
What is the output of this program? #include <stdio.h> int main() { char *ptr; char string[] = "How are you?"; ptr = string; ptr += 4; printf("%s",ptr); return 0; } How are you? are you? are error in program
What is the output of this program?#include <stdio.h int main() { char *ptr; char string[] = "How are you?"; ptr = string; ptr += 4; printf("%s",ptr); return 0; }How are ...
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0 votes
1 answer
24
Test by Bikram | Programming | Test 2 | Question: 7
The value of p after execution of the following program will be: int new(int t) { static int cal=0; cal=cal+t; return(cal); } main() { int t,p; for(t=0;t<=4;t++) p= new(t); } $10$ $4$ $6$ $7$
The value of p after execution of the following program will be:int new(int t) { static int cal=0; cal=cal+t; return(cal); } main() { int t,p; for(t=0;t<=4;t++) p= new(t)...
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0 votes
0 answers
25
Test by Bikram | Programming | Test 2 | Question: 6
Which among following statements is/are TRUE? & is bit-wise and && is a logical operator & returns an integer value whereas && returns a boolean value Both the above options are correct Both (A) and (B) are incorrect
Which among following statements is/are TRUE?& is bit-wise and && is a logical operator& returns an integer value whereas && returns a boolean valueBoth the above options...
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4 votes
2 answers
27
Test by Bikram | Programming | Test 2 | Question: 4
State the output in below code snippet : #include <stdio.h> int main(void) { char x[5] = { 1, 2, 3, 4, 5 }; char *ptr = (char*)(&x + 1); printf("%d %d\n", *(x + 1), *(ptr - 1)); return 0; } Compile Error $2 \ 1$ $2 \ 5$ $3 \ 4$
State the output in below code snippet :#include <stdio.h int main(void) { char x[5] = { 1, 2, 3, 4, 5 }; char *ptr = (char*)(&x + 1); printf("%d %d\n", *(x + 1), *(ptr -...
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0 votes
1 answer
28
Test by Bikram | Programming | Test 2 | Question: 3
What is the output of this program? #include <stdio.h> #include <string.h> int main() { char string[] = "Hello"; printf("%lu %lu", sizeof(string), strlen(string)); return 0; } $5 \ 6$ $5 \ 5$ $6 \ 5$ $6 \ 6$
What is the output of this program?#include <stdio.h #include <string.h int main() { char string[] = "Hello"; printf("%lu %lu", sizeof(string), strlen(string)); return 0;...
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1 votes
1 answer
30
Test by Bikram | Programming | Test 2 | Question: 1
Consider the following C program using function : #include<stdio.h> main() { int f1(int,int); int x = 9, n=3, S; S = f1(x,n); printf(S); } int f1(int x, int n) { int y=1, i=1; for(i=1;i<=n;i++) y=y*x; return(y); } Output will be ______
Consider the following C program using function : #include<stdio.h main() { int f1(int,int); int x = 9, n=3, S; S = f1(x,n); printf(S); } int f1(int x, int n) { int y=1,...
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