Together We Grow - 2

Which is the First Element in the array?

• arr[0]

• arr[1]

• arr[2]

• arr[3]

Which one of them is valid function prototype?

• return_type function_name ( parameters ){ }

• function_name ( parameters ){ }

• return_type function_name [ parameters ]{ }

• function_name return_type { parameters }{ }

All types of functions in c language?

• void function; void function with arguments; return type function.

• Non void function; void function with arguments; return type function.

• void function; void function with arguments; only.

• None of the above.

How to stop and exit from a loop in C?

• Goto

• exit

• Continue

• break

Who receives the return 0; of main() function

• #include <stdio.h>

• Operating System

• Compiler

• Toggle Window

How a C Program Ends?

• After returning 0 Successfully

• After printing the values

• None of the Above

• By Break Statement

How to initialize a 2-D Array?

• int arr[5,5];

• int arr[5][5];

• int arr(5)(5);

• int arr{5,5};

What is the output of the given code?

#include <stdio.h>

Int main()

{

int arr[5]={5,10};

printf(“%d”,arr[2]);

return 0;

}

• 0

• Error

• Garbage Value

• 10

What is the output of the given code?

#include <stdio.h>

int main()

{

int arr[5]={5,10,15,20,25};

printf("%d",arr[5]);

return 0;

}

• Error

• 25

• Garbage Value

• None of the Above

How a character array (string) ends in C language?

• NULL

• '\0'

• \n

• 0