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 of the following is a logical operator in C?

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

Ends the program

Returns control to the caller

Prints a message

Loops the function

3. Which symbol is used for comments in C?

// or /* */

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

float

int

char

long

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

init()

begin()

start()

main()

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

void

char

float

int

7. Which operator is used to dereference a pointer?

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

int arr[] = new int[10];

int arr[10];

array int arr[10];

int arr(10);

9. How do you declare a variable in C?

var x;

int x;

variable x;

declare x;

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

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

string.h

math.h

stdlib.h

conio.h

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

stop

exit

return

break

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

3.33

3.0

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

stdlib.h

math.h

conio.h

string.h

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

puts()

print()

scanf()

echo()

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

math.h

conio.h

stdio.h

stdlib.h

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

10 + 20

Error

1020

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

int

float

char

string

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

Error

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

#import stdio.h

#include

using stdio.h

include stdio

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

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

.java

.cpp

.py

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

static

return

auto

mutable

24. Which operator is used for assignment in C?

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

Page 2 of 2

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

Skip the current iteration

End the program

Exit the loop

Restart the loop

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

sqrt()

pow()

exp()

power()

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

num

integer

number

int

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

while

None

do-while

for

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

int *ptr;

pointer int ptr;

int &ptr;

int ptr;

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

struct

typedef

define

new

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

@count

value_2

float

2value

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

34. Which of the following is a relational operator?

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

2.5

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

1 byte

2 bytes

8 bytes

4 bytes

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

NULL

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

read()

getc()

getchar()

input()

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

The function has no parameters

The function returns no value

The function is private

The function returns a number

40. What is a syntax error?

Error in logic

Error after compilation

Mistake in program structure

Run-time error

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

int func;

func int();

declare func();

int func();

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

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

;

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

define

func

function

No keyword needed

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

static

constant

const

define

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

cout << "Hello World";

printf("Hello World");

print("Hello World");

echo("Hello World");

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

equals

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

while

break

switch

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

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

Both A and B

const

#define

static

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

Adobe Photoshop Test Online
Computer Basic of Information Technology Test Online
Windows 8 Shortcut Keys Test Online
eBay Quiz Online with Answers (Companies General Knowledge)
MS PowerPoint Shortcuts Keys Test 2 Online
Digital Computer Fundamentals Online Test
Basic Computer Information Test 3 Online
Computer Table and Query 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