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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 32518

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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325171
A, B, and C are employed to do a work for Rs 529. A and B together are supposed to do 19/23 of the work, and B and C together 8/23 of the work. How much should A be paid?
325172
Three pipes A, B, and C can fill a tank in 6 hours. After working together for 2 hours, C is closed, and A and B can fill the remaining part in 7 hours. The time taken by C alone to fill the tank is:
325173
A tank can be filled by pipe A in 2 hours and by pipe B in 3 hours. Both are opened, but A is closed after 1 hour. How much more time will B take to fill the tank?
325174
A can do a piece of work in 20 days. He works for 5 days and then B finishes it in 10 days. In how many days can A and B together finish the work?
325175
A is twice as good a workman as B, and B is twice as good a workman as C. If A and B can together finish a work in 4 days, then C can do it by himself in:
325176
If 10 men or 18 boys can do a work in 15 days, then the number of days required by 15 men and 33 boys to do twice the work is:
325177
To complete a piece of work, A takes 50% more time than B. If together they take 18 days to complete the work, how much time shall B take to do it?
325178
A, B, and C can complete a job in 24, 36, and 48 days respectively. They started together, but C left after 4 days and A left 3 days before the completion. In how many days was the job completed?
325179
3 men and 4 boys can complete a piece of work in 12 days. 4 men and 3 boys can do it in 10 days. In how many days can 2 men and 3 boys finish it?
325180
12 men complete a work in 9 days. After they have worked for 6 days, 6 more men join them. How many days will they take to complete the remaining work?