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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 32491

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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324901
A 250m long train moving at 90 km/hr crosses a 200m long train moving in the opposite direction at 72 km/hr. What is the time taken?
324902
Two trains of lengths 200m and 150m are running in opposite directions at 72 km/hr and 54 km/hr. How much time will they take to cross?
324903
A train 150m long moving at 54 km/hr crosses another train 100m long moving in the opposite direction at 36 km/hr. Find the crossing time.
324904
Two trains, each 100 meters long, are moving in opposite directions at 36 km/hr. In what time will they cross each other?
324905
Two trains 200m long each are moving in the same direction at 126 km/hr and 90 km/hr. How long will the faster train take to cross the slower one?
324906
Two trains, each 150m long, run in the same direction at 117 km/hr and 99 km/hr. Find the crossing time.
324907
A train 250m long moving at 108 km/hr overtakes a 200m long train moving at 54 km/hr. How long will it take to cross completely?
324908
Two trains of lengths 140m and 160m are moving in the same direction at 90 km/hr and 72 km/hr. Find the time to pass each other.
324909
A train 220m long running at 81 km/hr overtakes another train 180m long running at 63 km/hr. How much time is taken to cross?
324910
Two trains, 180m and 120m long, are running in the same direction at 63 km/hr and 45 km/hr. Find the time required for them to cross each other.