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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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325431
A camp of 90 men has provisions for 35 days. After 10 days, some men join, and the provisions last for 15 more days. How many men joined?
325432
100 men have food for 45 days. After 15 days, some men leave, and the food lasts for 40 more days. How many men left?
325433
800 soldiers have food for 25 days. After 5 days, some soldiers leave, and the food lasts for 25 more days. How many soldiers left?
325434
A garrison of 250 men has food for 40 days. After 10 days, some men join, and the food lasts for 20 more days. Find the number of new men.
325435
60 men have provisions for 30 days. After 10 days, some men join, and the provisions last for 15 more days. How many men joined?
325436
500 men have food for 30 days. After 5 days, some men leave, and the food lasts for 50 more days. Find the number of men who left.
325437
A fort of 120 men has provisions for 45 days. After 15 days, a certain number of men leave, and the provisions last for 40 more days. How many men left?
325438
400 soldiers have food for 60 days. After 20 days, some soldiers leave, and the remaining food lasts for 50 more days. How many soldiers left?
325439
A camp of 300 men has food for 35 days. After 15 days, some men join, causing the food to last only 15 more days. Find the number of men who joined.
325440
150 men have provisions for 50 days. After 20 days, some men join, and the provisions last for 20 more days. How many men joined?