All MCQs - Agriculture Officer Past Papers and Syllabus Practice | PakExamPoint

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All MCQs and revision practice

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431. Citrus fruits are considered rich in ______?

ھٹی پھل ______ میں مالدار سمجھے جاتے ہیں؟

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Answer: Vitamin C

Explanation Citrus fruits are rich in Vitamin C , which is essential for immunity . Vitamin C also helps in wound healing, collagen formation, and iron absorption . Citrus fruits include oranges, lemons, limes, and grapefruits . Last verified on 25-01-2026

432. Residual left in sugarcane after water and sugar have been extracted is called ______?

گنے سے پانی اور چینی نکالنے کے بعد جو باقیات بچتی ہیں اسے کیا کہتے ہیں؟

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Answer: Bagasse

Explanation Bagasse is the fibrous residue left after extracting juice (water + sugar) from sugarcane. Used as fuel in sugar mills to produce steam and electricity . Also used to make paper, boards, and bio-products . Last verified on 01-02-2026

433. Meaningful statement about the economic behavior or the economy is called ______?

معیشت یا معاشی رویے کے بارے میں معنی خیز بیان کو کیا کہتے ہیں؟

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Answer: Both A and B

Explanation Economic theories and principles are statements that explain economic behavior or the functioning of an economy. They help in predicting outcomes and guiding decisions . Theories are general explanations, while principles are fundamental truths. Used by economists, policymakers, and businesses . Aid in understanding markets, production, and consumption. Last verified on 06-02-2026

434. Bovine is a term used for ______?

باوائن کس کے لیے استعمال ہوتا ہے؟

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Answer: Cattle

Explanation The term Bovine refers to cattle , including cows and bulls . Belongs to the family Bovidae in the animal kingdom. Includes domesticated species used for milk, meat, and labor . Last verified on 12-02-2026

435. The pH of urea fertilizer is _______?

یوریا کھاد کا پی ایچ کتنا ہوتا ہے؟

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Answer: 8.0

Explanation Urea fertilizer is a nitrogenous fertilizer (CO(NH₂)₂). It has a slightly alkaline nature with pH around 8.0 . Additional information : Ammonium sulfate — 5.0–6.0 (acidic) DAP — 7.0–7.5 (neutral to slightly alkaline) MOP — 7.0–8.0 (neutral to slightly alkaline) SSP — 5.5–6.5 (slightly acidic) Last verified on 12-02-2026

436. The perimeter of a square with side 6 cm is?

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Answer: 24 cm

Explanation Perimeter of a square = 4 × side = 4 × 6 cm = 24 cm

437. Communication through gestures is _____?

اشاروں کے ذریعے رابطہ کرنا کیا کہلاتا ہے؟

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Answer: Non-verbal

Explanation Communication through gestures , body language, facial expressions, or posture is called non-verbal communication. Additional information : Examples : Waving hand, nodding, shaking head, thumbs up. Non-verbal cues often support or replace verbal messages. Last verified on 19-01-2026

438. ______ are among the oldest food preservation techniques.

قدیم ترین کھانے کو محفوظ کرنے کے طریقوں میں کون سا شامل ہے؟

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Answer: Drying and dehydration

Explanation Humans have preserved food for thousands of years using simple techniques. Drying and dehydration are among the oldest methods of food preservation. These methods remove moisture , preventing the growth of bacteria and fungi . Common examples include dried fruits, grains, and sun-dried meat . Last verified on 01-02-2026

439. Per Capita water availability in Pakistan is _____?

پاکستان میں فی کس پانی کی دستیابی _____ ہے؟

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Answer: Decreasing

Explanation Per capita water availability in Pakistan is decreasing by 400pc. Due to population growth and diminishing water resources. This leading to increased concerns over water scarcity. Last verified on 27-01-2026

440. The fruits and vegetables contain an insoluble stiffening material called ______?

پھلوں اور سبزیوں میں موجود سخت اور ناقابل حل مادہ کیا کہلاتا ہے؟

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Answer: Protopectin

Explanation Protopectin is an insoluble stiffening material found in raw fruits and vegetables . It makes tissues firm and hard . During ripening, protopectin converts into soluble pectin. This conversion causes softening of fruits . Important in food processing and ripening biology. Last verified on 06-02-2026

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