General Science set-1 MCQs for Competitive Exams

MCQS

General Science set-1 MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

2495 MCQs Page 1

Topic Notes: General Science set-1

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

General Science set-1 MCQs in Agriculture are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

Attempt the questions page by page, check the correct answers, read the explanations where available, and compare your weak areas with past papers and mock test performance. Consistent MCQ practice improves speed, confidence, and retention for objective exam sections.

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1
What is the primary form of phosphorus storage found in plant seeds?
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2
What does the term 'biogeochemical cycling' describe?
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3
Which of the following minerals is known to contain chromium?
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4
Excessive application of potassium-based fertilizers is known to inhibit the uptake of which specific nutrients?
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5
What is the scientific term for the biological discipline that studies the distribution of organisms and their interactions with the environment?
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6
What is the scientific term for the study of soil origin and formation from unconsolidated parent materials, focusing on the factors and processes involved?
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7
Which of the following is classified as a secondary air pollutant?
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8
At what concentration of boron in irrigation water does it typically become toxic to plants?
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9
Which species of Rhizobium is specifically associated with the alfalfa (Medicago sativa) group?
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10
What term describes natural water that has come into contact with limestone deposits?
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