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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 32526

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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325251
Pipes A and B can fill a tank in 6 hours and 8 hours respectively. After 2 hours, Pipe A is closed. How much time will Pipe B take to fill the remaining tank?
325252
Pipes A, B, and C can fill a tank in 10, 12, and 15 hours respectively. If all are opened together, in how many hours will the tank be full?
325253
Pipe A can fill a tank in 8 hours, and Pipe B in 12 hours. Pipe A is opened for 2 hours, and then Pipe B is also opened. What is the total time taken to fill the tank?
325254
Pipe A fills a tank in 15 hours, Pipe B in 20 hours, and Pipe C empties it in 30 hours. If all three are opened, how long will it take to fill the tank?
325255
Pipe A can fill a tank in 12 hours, while Pipe B can empty the full tank in 20 hours. If both are opened together, how long will it take to fill the empty tank?
325256
Pipe A can fill a tank in 10 hours and Pipe B can fill it in 15 hours. If both are opened together, how long will it take to fill the tank?
325257
A can do a work in 8 days, and B in 10 days. With the help of C, they finish it in 4 days and earn Rs 8000. How much does C earn?
325258
A takes 5 days and B takes 7 days to complete a job. If they work together and earn Rs 1200, what is the difference between their shares?
325259
A, B, and C complete a task and earn Rs 7500. A takes 10 days, B takes 12 days, and C takes 15 days to do it alone. What is A's share?
325260
A can do a work in 20 days, and B in 30 days. With the help of C, they finish the work in 8 days. If they are paid Rs 6000 for the whole work, what is C's share?