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

The value that follows the keyword CASE may only be

A) constants

B) variable

C) number

D) semicolon

2 / 50

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

A) portability

B) extensibility

C) structured

D) case insensitive

3 / 50

The size of string variable is?

A) 1 byte

B) 8 bytes

C) 16 bytes

D) None of these

4 / 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.

5 / 50

What type of errors are checked during compilation [ ]

A) logical errors

B) divide by zero error

C) run - time errors

D) syntax errors

6 / 50

What is the inital value of extern storage class specifier?

A. 0

B. Null

C. Garbage

D. Infinite

7 / 50

Elements in an array are accessed ____________

A. randomly

B. sequentially

C. exponentially

D. logarithmically

8 / 50

Which operator is used as pointer to a variable?

A. &

B. $

C. *

D. @

9 / 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

10 / 50

A pointer variable can be

(A) passed to a function as argument.

(B) changed within function.

(D) assigned an integer value.

11 / 50

Functions used in programs that are defined by programmers are called

(a) program layout

(b) program procedure

(d) user-defined function

12 / 50

The << operator is used for

(A) Right shifting

(B) Left shifting

(D) Bitwise complement

13 / 50

Which of the following operator takes only integer operands?

A. %

B. *

C. /

D. &&

14 / 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

15 / 50

All numbers including decimals are classified as

(a) composite numbers

(b) real numbers

(d) prime numbers

16 / 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

17 / 50

Which of the following is not an arithmetic operation?

A) a *= 10;

B) a /= 10;

C) a != 10;

D) a %= 10;

18 / 50

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

A. #read

B. #get

C. #include

D. #put

19 / 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

20 / 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

21 / 50

Which of the following are scalar data types?

A) Float

B) Union

C) Array

D) Pointer

22 / 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

23 / 50

Which operator is used to get address of the variable?

A. *

B. $

C. &

D. %u

24 / 50

A function which calls itself is called

A. Self function

B. Auto function

C. Recursive function

D. Static function

25 / 50

Global variables are

A. Internal

B. External

C. Both internal and external

D. None of the above

26 / 50

Which of the following is not real number?

A) 6.23

B) -16.23

C) 40

D) 40.52

27 / 50

Which of the following instructions have only one operand?

A) Multiply

B) Add

C) Shift

D) Subtract

28 / 50

When does the ArrayIndexOutOfBoundsException occur?

A. Compile-time

B. Run-time

C. Not an error

D. Not an exception at all

29 / 50

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

A) %, *, /, +, -

B) %, +, /, *, -

C) +, -, %, *, /

D) %, +, -, *, /

30 / 50

printf (“%d”, printf (“tim”));

(A) results in a syntax error

(B) outputs tim3

(D) outputs tim and terminates abruptly

31 / 50

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

A. Char

B. Int

C. Float

D. Double

32 / 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.

33 / 50

Which of the following is a logical Not operator?

A. &&

B. ||

C. ~

D. !

34 / 50

Who is the creator of the PASCAL language?

A) Niklaus Writh

B) Dijkstra

C) Donald Knuth

D) Basic Pascal

35 / 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

36 / 50

Which of the following cannot be static in C?

A. Variable

B. Functions

C. Structures

D. None of the above

37 / 50

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

A. Function

B. Function overloading

C. Pointer

D. Top down approach

38 / 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.

39 / 50

Library <conio.h> includes which function.

A. printf( )

B. scanf( )

C. getch( )

D. toupper( )

40 / 50

Table of Contents

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

41 / 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

42 / 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

43 / 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]);

44 / 50

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

A. An editor

B. Compiler

C. An operating system

D. Processor

45 / 50

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

A) char

B) short

C) int

D) float

46 / 50

Size of an array is declared by

a) programmer

b) program users

c) software

d) declared automatically

47 / 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

48 / 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

49 / 50

Which header file is used to provide mathematics functions?

A. mathematics.h

B. m.h

C. math.h

D. logmath.h

50 / 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.

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.”

The value that follows the keyword CASE may only be

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

The size of string variable is?

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

What is the inital value of extern storage class specifier?

Elements in an array are accessed ____________

Which operator is used as pointer to a variable?

A pointer variable can be

Functions used in programs that are defined by programmers are called

The << operator is used for

Which of the following operator takes only integer operands?

What are types of functions in C language?

All numbers including decimals are classified as

What is the only language that a computer understands directly?

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

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

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

Which of the following are scalar data types?

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

A function which calls itself is called

Which of the following is not real number?

Which of the following instructions have only one operand?

When does the ArrayIndexOutOfBoundsException occur?

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

printf (“%d”, printf (“tim”));

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

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

Which of the following is a logical Not operator?

Who is the creator of the PASCAL language?

Which of the following cannot be static in C?

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

The logical operator OR is defined as-

Library <conio.h> includes which function.

A pointer is

choose correct statement about Functions in c language

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

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

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

Size of an array is declared by

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

Which header file is used to provide mathematics functions?

Which of the following statements is FALSE?

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