Computer Fundamentals — Class 8 MCQs with Answers
Class 8 Computer Science · Chapter 1
6 practice questions · 2 Easy · 2 Medium · 2 Hard · Updated
Practise the most important Class 8 Computer Science questions from Chapter 1, "Computer Fundamentals". You get 1 timed quiz made from 6 NCERT-based MCQs, with answers and explanations. The questions are split into 2 Easy, 2 Medium and 2 Hard. Warm up on the basics, then move on to the exam-level questions.
To score well in "Computer Fundamentals", focus on logic, syntax and computational thinking. Each MCQ here is timed and uses exam-style marking (+4 correct, −1 wrong, 0 skipped). This trains you to stay accurate under time pressure, as real papers need. Every question has a short explanation, so a wrong answer becomes a quick lesson. It is the fastest way to fix gaps before a test.
Use this chapter for focused revision. Start with the Easy set to check your basics on Computer Fundamentals, then move to Medium and Hard to practise applying them. Your accuracy, streaks and XP save automatically. This chapter also adds to your overall Class 8 Computer Science mastery score. A sample question is solved in full below, with the answer and a worked explanation. Sign in free to start practising.
Computer Fundamentals — important questions & MCQs with answers (Class 8 Computer Science)
1 solved question from this chapter's difficulty levels, each with its answer and explanation. The other 5 are timed and scored when you sign in.
- Q1Easy
CPU stands for:
A.NoneB.Compact Power UnitC.Central Program UnitD.Central Processing Unit✓ CorrectAnswer: D. Central Processing Unit
Explanation: Brain of the computer.
Start this chapter free
You have 1 solved above. Sign in with Google (no card needed). You get 1 Easy + 1 Medium quiz on every chapter during your 30-day trial. After that, you keep 1 Easy quiz on every chapter, free for good.
This chapter has 6 questions (2 Easy · 2 Medium · 2 Hard), with timed scoring and instant feedback. The rest unlock with the ₹999/year plan.
Start this chapter free →Computer Fundamentals — FAQs
What does Class 8 Computer Science Chapter 1 (Computer Fundamentals) cover on XamBaaz?+
It has 6 NCERT-based MCQs on "Computer Fundamentals": 2 Easy, 2 Medium and 2 Hard. Together they make 1 timed quiz, and you never get the same set twice. Every question has an instant explanation.
Are these "Computer Fundamentals" questions free to practise?+
Yes. Sign in with Google to practise "Computer Fundamentals" free. Full unlimited access is ₹999/year on a launch offer until 1 December 2026. No chapter is charged separately.
How should I revise "Computer Fundamentals" for the exam?+
Start with the Easy quiz to check your basics, then try Medium and Hard to practise applying them. There is 1 timed quiz on this chapter, so you can come back for a fresh set instead of one you have seen. Read each explanation, retry the questions you miss, and track your accuracy until it stays high.
Are these "Computer Fundamentals" MCQs available with answers?+
Yes. A sample question is shown here in full, with the correct option and a step-by-step "Why" explanation. Sign in free with Google to start practising, with instant scoring.
Is there negative marking in the "Computer Fundamentals" quizzes?+
Yes. The timed quizzes use exam-style marking: +4 for a right answer, −1 for a wrong one and 0 for a skip. MHT-CET and CBSE board papers have no negative marking. Our mocks for those are scored their way.
What are the important questions from Computer Fundamentals (Class 8 Computer Science)?+
This page shows 1 solved important MCQs with answers and explanations; all 6 questions on the chapter are available as timed quizzes once you sign in.
Is there an online quiz for Computer Fundamentals?+
Yes — Class 8 Computer Science Computer Fundamentals has timed online quizzes at Easy, Medium and Hard levels, with instant scoring and a worked explanation on every question. The first quiz on the chapter is free.