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Computer Vision Basics MCQs

Prepare for Computer Vision Basics 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 32489

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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324881
A train running at 81 km/hr overtakes a man sitting in another train running at 45 km/hr in the same direction. If it takes 18 seconds to cross him, what is the length of the faster train?
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Two trains run in the same direction at 108 km/hr and 72 km/hr. The faster train completely passes a man in the slower train in 25 seconds. Find the length of the faster train.
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A faster train running at 90 km/hr passes a man sitting in a slower train running at 54 km/hr in the same direction in 20 seconds. The length of the faster train is:
324884
Two trains are moving in the same direction at 72 km/hr and 36 km/hr. The faster train crosses a man sitting in the slower train in 15 seconds. What is the length of the faster train?
324885
A 300m long train moving at 118 km/hr overtakes a man running at 10 km/hr in the same direction. The time taken is:
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How long will a 250m long train moving at 95 km/hr take to overtake a man running at 5 km/hr in the same direction?
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A train of length 200m is running at 77 km/hr. Find the time it takes to overtake a man running at 5 km/hr in the same direction.
324888
A 150m long train moving at 59 km/hr overtakes a man running at 5 km/hr in the same direction. What is the time taken to cross him?
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A train 100m long is running at 40 km/hr. How much time will it take to cross a man running at 4 km/hr in the same direction?
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A 300m long train moving at 100 km/hr crosses a man running at 8 km/hr in the opposite direction. The time taken is: