Code X Trade

Code X Trade

15 Qs

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Code X Trade

Code X Trade

Assessment

Quiz

Professional Development

Easy

Created by

Aarthi Selvaraj

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many times i value is checked in the following C program? 

  1.     #include <stdio.h> 

  1.     int main() 

  1.     { 

  1.         int i = 0; 

  1.         while (i < 3) 

  1.             i++; 

  1.         printf("In while loop\n"); 

  1.     } 


2

3

4

1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be output if you will compile and execute the following c code? 

#include<stdio.h> 

int main(){ 

int array[3]={5}; 

int i; 

for(i=0;i<=2;i++) 

printf("%d ",array[i]); 

return 0; 

5 garbage garbage

5 0 0

5 null null

Compiler Error

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be the output of the following C code? 

#include <stdio.h> 

void main(){ 

int a = 1, b = 1, c; 

c = a++ + b; 

printf("%d, %d", a, b); 

1,1

1,2

2,2

2,1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Predict the output for the following c code 

#include<stdio.h> 

void main(){ 

char s[]="abcd";     

for(int i=0;i=<4;++i){ 

    printf("\t%d",i);  

Syntax error

abcd

0123

0 1 2 3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Predict the output for the following c code 

#include <stdio.h> 

void main(){ 

int result= 1 < 2 ? 2:1;   

printf("%d",result); 

error

True

1

2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 What is the output of the following code? 

var1 = 1 

var2 = 2 

var3 = "3" 

 

print(var1 + var2 + var3) 

6

33

123

Error. Mixing operators between numbers and strings are not supported 

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the output of the following python code? 

listOne = [20, 40, 60, 80] 

listTwo = [20, 40, 60, 80] 

 

print(listOne == listTwo) 

print(listOne is listTwo) 

True True

True False

False True

False False

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