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Classification of Hardware, Software, and Firmware MCQs

Prepare for Classification of Hardware, Software, and Firmware MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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Practice Questions

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389987 MCQs Page 243

Topic Notes: Computer Science

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Practice Computer Science MCQs to prepare for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests in Pakistan. This section covers key theoretical concepts, syllabus topics, and repeated past paper questions related to Computer Science.

Topic-Wise Breakdown
Structured subject modules organized by difficulty and exam frequency.
Verified Answer Keys
Detailed explanations cross-referenced with standard textbooks and commission keys.
Complete Coverage
Covers fundamental definitions, advanced problem-solving, and recent exam trends.

How to Prepare Computer Science MCQs for Competitive Exams

Review each sub-topic systematically. Start with fundamental concepts, practice multiple-choice question sets under timed conditions, and note down questions you missed in your revision tracker. Select a specific topic from the list below to begin practice.

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2421
If three cats catch three mice in three minutes, how many cats are needed to catch 100 mice in 100 minutes?
2422
A farmer has 17 sheep and all but 9 die. How many sheep are left?
2423
In a race, if you overtake the person in second place, what position are you in?
2424
A man points to a photograph and says, 'This man is my father's only son.' Who is in the photograph?
2425
If a clock strikes 6 times in 5 seconds, how long will it take to strike 12 times?
2426
Five people are standing in a queue. A is behind B but in front of C. D is in front of E but behind C. Who is standing at the last position?
2427
Pointing to a man, a woman says, 'He is the only son of my mother's only daughter.' How is the woman related to the man?
2428
A is the mother of B and C. If D is the husband of C, what is A to D?
2429
Looking at a portrait, a man says, 'I have no siblings, and that man's father is my father's son.' Who is in the portrait?
2430
If X is the wife of Y and Z is the son of X, what is Z to Y?