Question 1

Array is an example of _______ type memory allocation.

Accepted Answer

A) Compile Time 
B) Run Time 
C) none 
D) all

Question 2

Will compiler produce any compilation error if same header file is included two times?

Accepted Answer

A) YES 
B) NO

Question 3

Address stored in the pointer variable is of type __________.

Accepted Answer

A) Integer 
B) Array 
C) Floating 
D) Character

Question 4

Set of consecutive memory locations is called as ________.

Accepted Answer

A) Function 
B) Array 
C) Loop 
D) Pointer

Question 5

What is output of below program?
Int main()
{
Int i;
For(i=0; i<5; ++i++)
{
Printf("Hello");
}
Return 0;
}

Accepted Answer

A) Hello is printed 5 times 
B) Compilation Error 
C) Hello is printed 2 times 
D) Hello is printed 3 times

Question 6

What is the following is invalid header file in C?

Accepted Answer

A) math.h 
B) mathio.h 
C) string.h 
D) ctype.h

Question 7

Pointer variable is declared using preceding _________ sign.

Accepted Answer

A) ^ 
B) * 
C) & 
D) %

Question 8

What is maximum dimension that array can have in c programming?

Accepted Answer

A) 2 
B) 4 
C) Theoretically No Limit but practically limit depends on memory 
D) 3

Question 9

What should be the output of below program? #define
# @@include "stdio.h"
Int main()
{
Printf("C.com");
Return 0;
}

Accepted Answer

A) C.com 
B) Nothing 
C) Compilation Error 
D) Depends on Complier

Question 10

which of the following is the best for getting a string with space from the standard input

Accepted Answer

A) gets 
B) getc 
C) fgets 
D) puts

Question 11

() is used for _________

Accepted Answer

A) function body 
B) Arguments 
C) Return type 
D) Declaration of function

Question 12

void main() {
Printf();
}

Accepted Answer

A) Run-Time Error 
B) Compile-Time Error 
C) none 
D) all

Question 13

If you pass an array as an argument to a function, what actually gets passed?

Accepted Answer

A) Base address of the array 
B) Value of elements in array 
C) First element of the array 
D) Address of the last element of array

Question 14

Which statement is used to compare the two strings?

Accepted Answer

A) strcmp 
B) strcompare 
C) stringcompare 
D) str_cmp

Question 15

Explicit data type conversion is called

Accepted Answer

A) Type casting 
B) conversion 
C) separation 
D) none

Question 16

Array can be considered as set of elements stored in consecutive memory locations but having __________.

Accepted Answer

A) Same Data Type 
B) Same Scope 
C) None of these 
D) Different Data Type

Question 17

Pointer is special kind of variable which is used to store __________ of the variable.

Accepted Answer

A) Address 
B) Value 
C) Variable Name 
D) Data Type

Question 18

Which gcc flag is used to generate maximum debug information?

Accepted Answer

A) gcc -g0 
B) gcc -g1 
C) gcc -g 
D) gcc -g3

Question 19

To print a single character in ouptut,which function is used?

Accepted Answer

A) getchar() 
B) gets() 
C) putchar() 
D) puts()

Question 20

What is true about fputs function

Accepted Answer

A) write to a file 
B) takes two parameters 
C) requires a file pointer 
D) all of above

Exam 3: Loops, Headers, Macros, and Arrays