Challenge Yourself: Basic C Programming MCQ Quiz: Test Your Fundamentals (For beginners)

Test your C programming knowledge with our challenging MCQ quiz! Sharpen your skills on core concepts like syntax, data types, loops, functions, and more. Perfect for beginners and experienced programmers alike. Start quiz now and see how you score!

Basic C Programming MCQ Quiz: Test Your Fundamentals (For beginners)

C Programming MCQ Quiz on Syntax, Data Types, and More (For those focusing on specific topics).

1 / 50

What is the inital value of extern storage class specifier?

A. 0

B. Null

C. Garbage

D. Infinite

2 / 50

All numbers including decimals are classified as

(a) composite numbers

(b) real numbers

(d) prime numbers

3 / 50

Which of the following is not real number?

A) 6.23

B) -16.23

C) 40

D) 40.52

4 / 50

Which operator is used to get address of the variable?

A. *

B. $

C. &

D. %u

5 / 50

Which of the following is NOT part of a method signature?

(a) The method name

(b) The return data type

(d) The parameter types

6 / 50

Which of the following instructions have only one operand?

A) Multiply

B) Add

C) Shift

D) Subtract

7 / 50

............is not supported by Procedural Programming.

A. Function

B. Function overloading

C. Pointer

D. Top down approach

8 / 50

The value that follows the keyword CASE may only be

A) constants

B) variable

C) number

D) semicolon

9 / 50

The directive that can be used to test whether an expression evaluates to a nonzero value or not

(A) #if

(B) #elif

(D) #exit

10 / 50

If an array is used as function argument, the array is passed

(A) by value.

(B) by reference

(D) the array cannot be used as a function argument.

11 / 50

A pointer variable can be

(A) passed to a function as argument.

(B) changed within function.

(D) assigned an integer value.

12 / 50

Global variables are

A. Internal

B. External

C. Both internal and external

D. None of the above

13 / 50

Which of the following is a logical Not operator?

A. &&

B. ||

C. ~

D. !

14 / 50

The keyword used to transfer control from a function back to the calling function is

A. switch

B. goto

C. go back

D. return

15 / 50

A function which calls itself is called

A. Self function

B. Auto function

C. Recursive function

D. Static function

16 / 50

Who is the creator of the PASCAL language?

A) Niklaus Writh

B) Dijkstra

C) Donald Knuth

D) Basic Pascal

17 / 50

The << operator is used for

(A) Right shifting

(B) Left shifting

(D) Bitwise complement

18 / 50

We can insert pre written code in a C program by using

A. #read

B. #get

C. #include

D. #put

19 / 50

What is the only language that a computer understands directly?

(a) English, as spoken in Boston, Mass.

(b) BASIC, the Beginners' All-purpose Symbolic Instruction Code

20 / 50

Which of the following operator takes only integer operands?

A. %

B. *

C. /

D. &&

21 / 50

Which of the following is not a feature of C language? [ ]

A) portability

B) extensibility

C) structured

D) case insensitive

22 / 50

Which of the following are scalar data types?

A) Float

B) Union

C) Array

D) Pointer

23 / 50

Which of the following cannot be static in C?

A. Variable

B. Functions

C. Structures

D. None of the above

24 / 50

Which of the following is not an arithmetic operation?

A) a *= 10;

B) a /= 10;

C) a != 10;

D) a %= 10;

25 / 50

A pointer is

A. A keyword used to create variables

B. A variable that stores address of an instruction

C. A variable that stores address of other variable

D. A storage in memory

26 / 50

The format identifier ‘%d’ is also used for _____ data type.

A. Char

B. Int

C. Float

D. Double

27 / 50

The logical operator OR is defined as-

A. True when all the condition true

B. True when it converts true to false

C. True when at least one condition is true

D. Converts false to true &true to false.

28 / 50

Statement used to made choice between different options and only option is to be performed is written as

(a) if then statement

(b) if else statement

(d) else one statement

29 / 50

Elements in an array are accessed ____________

A. randomly

B. sequentially

C. exponentially

D. logarithmically

30 / 50

. C programs are converted into the machine language with the help of ?

A. An editor

B. Compiler

C. An operating system

D. Processor

31 / 50

Functions used in programs that are defined by programmers are called

(a) program layout

(b) program procedure

(d) user-defined function

32 / 50

Library <conio.h> includes which function.

A. printf( )

B. scanf( )

C. getch( )

D. toupper( )

33 / 50

What type of errors are checked during compilation [ ]

A) logical errors

B) divide by zero error

C) run - time errors

D) syntax errors

34 / 50

The size of string variable is?

A) 1 byte

B) 8 bytes

C) 16 bytes

D) None of these

35 / 50

choose correct statement about Functions in c language

A. A function is a group of statement which can be reused any number of times.

B. Every function has a return value

C. Every function may not return a value.

D. All of the above

36 / 50

The precedence of arithmetic operators is (from highest to lowest)

A) %, *, /, +, -

B) %, +, /, *, -

C) +, -, %, *, /

D) %, +, -, *, /

37 / 50

What are types of functions in C language?

A. Library function

B. User defined function

C. Both library and user defined function

D. None of the above

38 / 50

Which of the following is the correct syntax to send an array as a parameter to function?

A. func(&array);

B. func(#array);

C. func(*array);

D. func(array[size]);

39 / 50

What will be the maximum size of a float variable in c?

A) 1 byte

B) 2 bytes

C) 4 bytes

D) 8 bytes

40 / 50

Which of the following data type will throw an error on modulus operation(%)?

A) char

B) short

C) int

D) float

41 / 50

Which header file is used to provide mathematics functions?

A. mathematics.h

B. m.h

C. math.h

D. logmath.h

42 / 50

Which operator is used as pointer to a variable?

A. &

B. $

C. *

D. @

43 / 50

Which of the following statements is FALSE?

(a) NumberFormatException is a runtime exception.

(b) A checked exception is an exception that is checked at run time.

44 / 50

Which of the following is NOT TRUE about programmer-defined exceptions?

(a) They are meant to replace assertions.

(b) They inherit from the super class Exception.

(d) They can be caught in a try-catch statement.

45 / 50

Size of an array is declared by

a) programmer

b) program users

c) software

d) declared automatically

46 / 50

The scope of automatic variable is

A. Within the block it appears

B. Within the blocks of block it appears.

C. Until the end of the program

D. Both a & b

47 / 50

Table of Contents

printf (“%d”, printf (“tim”));

(A) results in a syntax error

(B) outputs tim3

(D) outputs tim and terminates abruptly

48 / 50

The scope of automatic variable is

A. Within the block it appears

B. Within the blocks of block it appears.

C. Until the end of the program

D. Both a & b

49 / 50

When does the ArrayIndexOutOfBoundsException occur?

A. Compile-time

B. Run-time

C. Not an error

D. Not an exception at all

50 / 50

How many values can a C function returns at a time?

A. Only one value

B. Maximum of two value

C. Maximum of three value

D. Maximum of eight value

Your score is

The average score is 0%

“Test your C programming skills with our comprehensive Multiple Choice Questions (MCQ) quiz. Challenge yourself with a variety of questions covering key concepts, syntax, and programming logic. Whether you’re a beginner or an experienced coder, our C programming MCQ quiz offers an engaging way to assess and enhance your knowledge. Sharpen your problem-solving abilities and boost your confidence in C programming through this interactive quiz designed to cater to various skill levels.”

What is the inital value of extern storage class specifier?

All numbers including decimals are classified as

Which of the following is not real number?

Which of the following is NOT part of a method signature?

Which of the following instructions have only one operand?

............is not supported by Procedural Programming.

The value that follows the keyword CASE may only be

If an array is used as function argument, the array is passed

A pointer variable can be

Which of the following is a logical Not operator?

The keyword used to transfer control from a function back to the calling function is

A function which calls itself is called

Who is the creator of the PASCAL language?

The << operator is used for

We can insert pre written code in a C program by using

What is the only language that a computer understands directly?

Which of the following operator takes only integer operands?

Which of the following is not a feature of C language? [ ]

Which of the following are scalar data types?

Which of the following cannot be static in C?

A pointer is

The format identifier ‘%d’ is also used for _____ data type.

The logical operator OR is defined as-

Statement used to made choice between different options and only option is to be performed is written as

Elements in an array are accessed ____________

. C programs are converted into the machine language with the help of ?

Functions used in programs that are defined by programmers are called

Library <conio.h> includes which function.

The size of string variable is?

choose correct statement about Functions in c language

The precedence of arithmetic operators is (from highest to lowest)

What are types of functions in C language?

Which of the following is the correct syntax to send an array as a parameter to function?

What will be the maximum size of a float variable in c?

Which of the following data type will throw an error on modulus operation(%)?

Which header file is used to provide mathematics functions?

Which operator is used as pointer to a variable?

Which of the following statements is FALSE?

Which of the following is NOT TRUE about programmer-defined exceptions?

Size of an array is declared by

printf (“%d”, printf (“tim”));

When does the ArrayIndexOutOfBoundsException occur?

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