Conservation Biology: National Parks of Pakistan MCQs

Prepare for Conservation Biology: National Parks of Pakistan MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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390987 MCQs Page 32759

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
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Verified Answer Keys
Detailed explanations cross-referenced with standard textbooks and commission keys.
Complete Coverage
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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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327581
In a 729 liters mixture of milk and water, the ratio of milk to water is 7:2. To get a new mixture containing milk and water in the ratio 7:3, the amount of water to be added is:
327582
A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of 50 P coins.
327583
If 5A = 7B = 9C, then A : B : C is:
327584
What number must be subtracted from each term of the ratio 17:33 so that it becomes 7:15?
327585
Divide 50 into two parts so that the sum of their reciprocals is 1/12. What are the two parts?
327586
The ratio of the angles of a triangle is 2:3:4. What is the measure of the smallest angle?
327587
The ratio of copper and zinc in brass is 13:7. How much zinc will be there in 100 kg of brass?
327588
If x : y = 3 : 2, then the ratio 2x^2 + 3y^2 : 3x^2 - 2y^2 is equal to:
327589
Two numbers are in the ratio 1:3. If their sum is 240, then their difference is:
327590
The ratio of the number of boys to girls in a school of 720 students is 7:5. How many more girls should be admitted to make the ratio 1:1?