Register
Filter

Questions by Arjun

3 votes
1 answer
1681
GATE Overflow | Programming | Test 1 | Question: 16
What is the number of tokens in the below C code? int foo(int i, int j){ return printf(" I do it correctly", i > j); }
What is the number of tokens in the below C code?int foo(int i, int j){ return printf(" I do it correctly", i j); }
11 votes
4 answers
1682
GATE Overflow | Programming | Test 1 | Question: 15
Which of the following statements produce a compile time error in C? int a = sizeof 3; *(1000) = 5; int a = 5; ((int)a)++; int b = 5, *a = &b; ((int*)a)++; 1, 2 and 3 2 only 2, 3 and 4 All 4
Which of the following statements produce a compile time error in C?int a = sizeof 3;*(1000) = 5;int a = 5; ((int)a)++;int b = 5, *a = &b; ((int*)a)++;1, 2 and 32 only2, ...
5 votes
4 answers
1685
GATE Overflow | Programming | Test 1 | Question: 12
What will be returned by the following function foo when called as foo(10)? int foo(int n) { return n & n | 1; }
What will be returned by the following function foo when called as foo(10)?int foo(int n) { return n & n | 1; }
7 votes
2 answers
1686
GATE Overflow | Programming | Test 1 | Question: 11
What will be the outout of the following code? #include <stdio.h> int main() { int a = 1, b = 2; int c = a++ || b++; printf("%d %d %d", a, b, c); } 1 2 1 2 3 1 2 2 1 2 2 0
What will be the outout of the following code?#include <stdio.h int main() { int a = 1, b = 2; int c = a++ || b++; printf("%d %d %d", a, b, c); }1 2 12 3 12 2 12 2 0
6 votes
2 answers
1689
GATE Overflow | Programming | Test 1 | Question: 8
What is the output of this program? #include <stdio.h> int main() { char *ptr; char string[] = "Hello 2017"; ptr = string; ptr += 4; printf("%s",++ptr); } Hello 2017 ello 2017 2017 o 2017
What is the output of this program?#include <stdio.h int main() { char *ptr; char string[] = "Hello 2017"; ptr = string; ptr += 4; printf("%s",++ptr); }Hello 2017ello 201...
9 votes
2 answers
1690
GATE Overflow | Programming | Test 1 | Question: 7
The output for the following C program will be #include <stdio.h> int temp; int new(int t) { static int cal; cal = cal + t; return(cal); } int main() { int t, p; for(t=0; t<=4; t++) p = new(t) + ++temp; printf("%d", p); } 25 20 15 Garbage Value
The output for the following C program will be#include <stdio.h int temp; int new(int t) { static int cal; cal = cal + t; return(cal); } int main() { int t, p; for(t=0; t...
7 votes
3 answers
1691
GATE Overflow | Programming | Test 1 | Question: 6
The output of the following C program will be _____ #include<stdio.h> #define type int type foo(type b) { return b*b; } #undef type #define type float int main() { float a = foo(1.1); printf("%1.2f", a); }
The output of the following C program will be _____#include<stdio.h #define type int type foo(type b) { return b*b; } #undef type #define type float int main() { float a ...
10 votes
3 answers
1692
GATE Overflow | Programming | Test 1 | Question: 5
Consider the following usage of variable a where b is an appropriate pointer variable. int * b = &a; Which of the following declarations is invalid for a? auto int a; register int a; static int a; const int a; 1 and 2 4 only 2 only 2 and 4
Consider the following usage of variable a where b is an appropriate pointer variable.int * b = &a;Which of the following declarations is invalid for a?auto int a;registe...
10 votes
7 answers
1694
GATE Overflow | Programming | Test 1 | Question: 3
What will be the output of the following code? #include <stdio.h> #include <string.h> int main() { char string[] = "Hello"; if(sizeof(string) <= strlen(string)) printf("1"); printf("0"); } ______
What will be the output of the following code?#include <stdio.h #include <string.h int main() { char string[] = "Hello"; if(sizeof(string) <= strlen(string)) printf("1");...
4 votes
1 answer
1697
GATE Overflow | Data Structures | Test 1 | Question: 30
In a Network where bytes are continuously being transferred, it is required to identify the most frequently transferred byte. What would be an appropriate data structure for finding this? Linked List Array Dynamically growing Array Set
In a Network where bytes are continuously being transferred, it is required to identify the most frequently transferred byte. What would be an appropriate data structure ...
2 votes
2 answers
1699
GATE Overflow | Data Structures | Test 1 | Question: 28
What would be an appropraite data structure to represent family hierarchy where each node is an individual and there in no requirement to keep "married to" relationship? Binary Tree n-ary Tree Graph Linked List
What would be an appropraite data structure to represent family hierarchy where each node is an individual and there in no requirement to keep "married to" relationship?B...
0 votes
3 answers
1700
GATE Overflow | Data Structures | Test 1 | Question: 27
Consider a complete graph of 10 vertices. The minimum no. of edge removals required to make the graph disconnected is ______
Consider a complete graph of 10 vertices. The minimum no. of edge removals required to make the graph disconnected is ______
Page: