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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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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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325421
A garrison of 200 men has provisions for 36 days at the rate of 500g per day per man. For how many days will the provisions last for 300 men at the rate of 400g per day per man?
325422
350 men have provisions for 40 days. After 12 days, some men leave, and the provisions last for 35 more days. How many men left?
325423
480 men have food for 25 days. After 10 days, some men join, and the food lasts for 12 more days. How many men joined?
325424
550 men have food for 45 days. After 15 days, some men leave, causing the food to last for 50 more days. How many men left?
325425
240 men have provisions for 30 days. After 10 days, some men join, and the provisions last for 12 more days. Find the number of men who joined.
325426
1000 men have food for 40 days. After 20 days, some men leave, and the food lasts for 25 more days. How many men left?
325427
A fort of 700 men has food for 35 days. After 10 days, a reinforcement arrives, and the food lasts for 14 more days. How many men joined?
325428
360 soldiers have provisions for 45 days. After 15 days, some soldiers leave, and the provisions last for 40 more days. How many soldiers left?
325429
180 men have food for 30 days. After 12 days, some men join, and the food lasts for 12 more days. Find the number of new men.
325430
450 men have food for 50 days. After 20 days, some men leave, causing the food to last for 45 more days. How many men left?