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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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389987 MCQs Page 32509

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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325081
If a train moving at 90 km/hr takes 12 seconds to cross a signal post, find its length.
325082
A 200-meter-long train crosses a standing man in 10 seconds. What is the speed of the train in km/hr?
325083
A train running at a speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
325084
A train 150 meters long is moving with a speed of 72 km/hr. How long will it take to cross a pole?
325085
A train 100 meters long is running at a speed of 36 km/hr. How much time will it take to pass a stationary man?
325086
A person has to cover a distance of 6 km in 45 minutes. If he covers one-half of the distance in two-thirds of the total time, what should be his speed in km/hr to cover the remaining distance in the remaining time?
325087
A train covers a distance in 50 minutes if it runs at a speed of 48 km/hr on average. Find the speed at which the train must run to reduce the time of journey to 40 minutes.
325088
By walking at 4 km/hr, a person reaches his office 15 minutes late. If he walks at 6 km/hr, he reaches 10 minutes early. What is the distance to the office?
325089
A man covers a certain distance on a scooter. Had he moved 3 km/hr faster, he would have taken 40 minutes less. If he had moved 2 km/hr slower, he would have taken 40 minutes more. Find the distance.
325090
If a student walks from his house to school at 4 km/hr, he is late by 10 minutes. If he walks at 5 km/hr, he reaches 5 minutes early. Find the distance to his school.