How can I prepare for Computer Getting Started with “C” Test Online?

You can prepare for Computer Getting Started with “C” Test Online by attempting the free online quizzes at Gotest.com.pk. We provide instant results, performance reports, and detailed explanations for every question.

Computer Getting Started with “C” Test Online

Mustansar KhanLast Updated: October 15, 2025

Start your preparation for Computer Getting Started with “C” Test Online. This online test contains important MCQs from past papers. Attempting this test will help you prepare for Annual Exams and Entry Tests. Read the questions carefully and select the correct option below to see your result.

Important Computer Getting Started with “C” Question and Answer

Total Questions:	50
Time Allowed:	25 Minutes
Total Marks:	50
How to Attempt Test:	Please choose the right Option in MCQ-type question.
Test Helpful For:	ECAT Entry Test Computer Online Test Interview Questions about Computer All Universities Entrance Test Recruitments Tests

Getting Started with “C” Practice Test Online With Explanation

Please wait...

Page 1 of 2

Uncategorized

1. Which symbol is used to indicate the end of a statement in C?

;

2. What is the correct syntax to output "Hello World" in C?

cout << "Hello World";

printf("Hello World");

print("Hello World");

echo("Hello World");

3. How do you declare a variable in C?

var x;

declare x;

variable x;

int x;

4. Which header file is needed to use printf() and scanf()?

math.h

conio.h

stdio.h

stdlib.h

5. Which format specifier is used to print characters in C?

6. Which of the following is used for string handling in C?

conio.h

string.h

stdlib.h

math.h

7. Which escape sequence is used to insert a new line in C?

8. Which data type is used to store a single character?

int

float

char

string

9. Which library function is used to calculate power in C?

exp()

sqrt()

power()

pow()

10. Which of the following is not a valid C keyword?

return

auto

static

mutable

11. What is the size of an int in C (typically on 32-bit systems)?

2 bytes

4 bytes

8 bytes

1 byte

12. What is the result of sizeof(char) on most systems?

13. Which header file is used for mathematical functions like sqrt()?

math.h

conio.h

stdlib.h

string.h

14. Which keyword is used to define a function in C?

function

No keyword needed

define

func

15. What does the keyword void indicate when used in a function?

The function returns a number

The function returns no value

The function has no parameters

The function is private

16. Which operator is used to dereference a pointer?

17. Which of the following is a correct extension for a C source file?

.cpp

.py

.java

18. Which character is used to terminate a string in C?

NULL

19. Which of the following functions is the entry point of a C program?

main()

start()

init()

begin()

20. Which of the following is a logical operator in C?

21. Which keyword is used to define a user-defined data type?

struct

typedef

new

define

22. Which function is used to read a single character from the user?

getc()

input()

read()

getchar()

23. Which symbol is used for comments in C?

// or /* */

24. Which of the following data types can store real numbers?

float

long

char

int

25. Which of the following is used to declare a constant in C?

#define

const

static

Both A and B

Page 2 of 2

26. Which operator is used for assignment in C?

27. Which of the following operators is used to increment a variable by 1?

28. What will printf("%d", 10 + 20); output?

1020

10 + 20

Error

29. What is the use of the continue statement in loops?

Skip the current iteration

End the program

Exit the loop

Restart the loop

30. Which symbol is used for the address-of operator in C?

31. How do you include the standard I/O header in a C program?

#include

include stdio

using stdio.h

#import stdio.h

32. Which of the following loops executes at least once?

do-while

None

for

while

33. What is the result of 5 % 2 in C?

2.5

34. What will the expression 10 / 3 return in C?

3.33

3.0

35. Which of the following is a relational operator?

36. Which operator is used to compare two values for equality?

equals

37. Which keyword is used to create a constant in C?

static

constant

const

define

38. What is a syntax error?

Run-time error

Error after compilation

Mistake in program structure

Error in logic

39. What does the return statement do in a function?

Returns control to the caller

Loops the function

Prints a message

Ends the program

40. Which of the following is the correct syntax to define an array?

int arr(10);

int arr[10];

array int arr[10];

int arr[] = new int[10];

41. What is the default return type of main() in C?

void

int

char

float

42. Which of the following is a correct function prototype?

declare func();

int func;

int func();

func int();

43. Which of these is a looping statement in C?

while

switch

break

44. What is the output of printf("%c", 65);?

Error

45. Which keyword is used to exit a loop early?

break

return

stop

exit

46. Which of the following is a valid identifier in C?

float

2value

@count

value_2

47. What is the correct way to declare a pointer in C?

int *ptr;

int ptr;

pointer int ptr;

int &ptr;

48. Which of the following is used to take input from the user?

echo()

puts()

scanf()

print()

49. Which of the following is a valid data type in C?

integer

num

number

int

50. Which format specifier is used for float values in C?

Study Plan for Computer Getting Started with “C” Test Online

This test is crucial for your selection.

How to Use GoTest for Preparation:

Focus on Keywords: Examiners often twist the question. Read the statement twice.
Instant Feedback: Use the “View Answers” feature after the test.

Can't find what you're looking for? Search below:

Latest Updates

Computer Information Networks Test Online
Computer Abbreviation Test 3 Online
Drupal Mcqs Test Online
Perl Mcqs Test Online
Computer Fundamentals of Internet Test Online
MS Office Information Test Online
Computer Important Abbreviations Test Online
Basic Visual Mcqs Test Online

Mustansar KhanLast Updated: October 15, 2025

Important Computer Getting Started with “C” Question and Answer

Getting Started with “C” Practice Test Online With Explanation

Uncategorized

Study Plan for Computer Getting Started with “C” Test Online

How to Use GoTest for Preparation:

Latest Updates

Mustansar Khan

Leave a Reply Cancel reply