Computer Elements of “C” Test Online

Mustansar KhanLast Updated: October 15, 2025

Start your preparation for Computer Elements of “C” Test Online. This online test contains important MCQs from past papers. This test is helpful for PPSC, NTS, FPSC, Forces Recruitment Test Interviews and All Entry Tests. Read the questions carefully and select the correct option below to check your knowledge.

Important Computer Elements of “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

Elements of “C” Practice Test Online With Explanation

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1. What is the correct way to initialize a pointer to NULL?

2. Which of the following is the correct order of evaluation?

3. Which of the following is the correct syntax to declare a string?

4. What is the keyword used to define a macro?

5. Which of the following is used to define a block of code in C?

6. What is the function of return 0; in main()?

7. Which operator is used to increment a value by 1?

8. Which symbol is used to begin a preprocessor directive?

9. Which of these is a bitwise operator?

10. Which format specifier is used for double values?

11. Which operator has the highest precedence?

12. What is the output of: printf("%d", sizeof(5.5));?

13. Which of the following function declarations is valid in C?

14. Which header file includes the strlen() function?

15. Which of the following is an example of a looping construct?

16. What does getch() function do?

17. What will the statement int a = 10, b = 3; printf("%d", a % b); print?

18. Which of the following is used to create a multi-line comment in C?

19. Which is the correct declaration of a function in C?

20. Which keyword is used to define a structure in C?

21. What is the range of values for a char in C?

22. What will be the output of sizeof(char) on most systems?

23. Which of these is not a storage class in C?

24. Which of the following is used for dynamic memory allocation?

25. Which data type can be used to store a decimal number?


 

Study Plan for Computer Elements of “C” Test Online

Computer Elements of “C” Test Online plays a crucial role in the merit calculation for government jobs. Whether you are appearing for PPSC, FPSC, or NTS, this online test covers the most relevant questions from the updated syllabus.

How to Use GoTest for Preparation:

  • Focus on Keywords: In General Knowledge papers, examiners often twist the question. Read the statement twice before marking your answer on our system.
  • Negative Marking Simulation: Remember that real exams like PPSC deduct 0.25 marks for wrong answers. While practicing here, try to skip questions you are completely unsure about to build good habits.
  • Instant Feedback: Our system provides immediate results. Use the “View Answers” feature after the test to memorize the facts you got wrong.
  • Current Affairs Update: General Knowledge changes rapidly. Ensure you are attempting our latest 2025 quizzes to stay updated with recent developments.
  • Consistent Practice: Attempting 50 MCQs daily on GoTest significantly improves your retention power compared to reading passive books.

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Mustansar KhanLast Updated: October 15, 2025

Mustansar Khan

Hey Exam Warriors! I'm Mustansar Khan, your ally in conquering tests. Uncover strategies, real-time experiences, and expert advice to turn your study sessions into victories. Let's gear up for success!
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