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Computational Biology Basics MCQs

Prepare for Computational Biology Basics MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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Topic Notes: Biology

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 Biology 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 Biology.

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 Biology 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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327621
Which of the following represents the duplicate ratio of 4 : 7?
327622
What is the compounded ratio of 2:3, 6:11, and 11:2?
327623
In a mixture, the ratio of milk and water is 3:2. If 4 liters of water is added to the mixture, the ratio of milk and water becomes 3:4. Find the initial quantity of milk.
327624
The ratio of the total amount distributed in all males and females as salary is 6:5, while the ratio of the salary of each male and each female is 2:3. Find the ratio of the number of males and females.
327625
Rs. 33630 are divided among A, B, and C in such a manner that the ratio of the amount of A to that of B is 3:7 and the ratio of the amount of B to that of C is 6:5. The amount of money received by B is:
327626
Two numbers are in the ratio 1 : 2. If 7 is added to both, their ratio changes to 3 : 5. The greatest number is:
327627
A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much does B have?
327628
If 15% of m = 20% of n, then m : n is:
327629
Divide 1162 among A, B, C in the ratio 35 : 28 : 20. Find C's share.
327630
If a : b = 5 : 9 and b : c = 4 : 7, find a : b : c.