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

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All MCQs and revision practice

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591. The hard layer in soil formed below the plough depth is called _____?

مٹی میں ہل چلانے کی گہرائی کے نیچے بننے والی سخت تہہ کو کیا کہتے ہیں؟

Check answer and explanation

Answer: Plough Pan

Explanation Soil has different layers called horizons , each with specific properties. The plough pan is a hard, compact layer formed just below the depth reached by ploughin g. It restricts root growth and water movement . Last verified on 22-01-2026

592. Common soils found in Pakistan are ______?

پاکستان میں عام مٹی کون سی ہے؟

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Answer: All of these

Explanation Pakistan has a variety of soils due to its diverse climate, topography, and river systems . Arid soils – found in deserts like Thar and Cholistan, low in organic matter. Inceptisols – young soils in mountainous and hilly areas, moderately fertile. Entisols – very young soils, found in floodplains and river terraces. Last verified on 06-02-2026

593. Which crop is grown to reduce soil erosion?

کون سی فصل مٹی کے کٹاؤ کو کم کرنے کے لیے اُگائی جاتی ہے؟

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Answer: Soybean

Explanation Soybean plants have dense root systems that bind soil particles, reducing erosion . It is commonly used in crop rotation and soil conservation programs . Additional information : Other soil-conserving crops include clover, alfalfa, and grasses . Planting cover crops also improves soil fertility and prevents weed growth. Last verified on 20-01-2026

594. Which servant of Hazrat Khadija was alongside Hazrat Muhammad SAW during a business trip?

تجارتی سفر میں حضرت خدیجہ کا کون سا خادم حضرت محمد ﷺ کے ساتھ تھا؟

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Answer: Maisra

Explanation During Prophet Muhammad ﷺ’s early business trips for Hazrat Khadija (RA), he was often accompanied by trusted servants . Maisra was the servant who traveled with him and helped manage trade and goods safely . These trips helped build Prophet ﷺ’s reputation for honesty and trustworthiness . Last verified on 01-02-2026

595. How many goals have been included in the Sustainable Development Goals?

پائیدار ترقی کے اہداف میں کتنے اہداف شامل کیے گئے ہیں؟

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Answer: 17

Explanation There are 17 Sustainable Development Goals ( SDGs ). Established by the United Nations in 2015 . Additional information: No Poverty Zero Hunger Good Health and Well-being Quality Education Gender Equality Clean Water and Sanitation Affordable and Clean Energy Decent Work and Economic Growth Industry, Innovation, and Infrastructure Reduced Inequalities Sustainable Cities and Communities Responsible Consumption and Production Climate Action Life Below Water Life on Land Peace, Justice, and Strong Institutions Partnerships for the Goals Last verified on 16-01-2026

596. Glycerin is a ____?

گلیسرین ایک ____ ہے؟

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Answer: Colorless liquid

Explanation Glycerin (glycerol) is a colorless, odorless, and viscous liquid. It is commonly used in pharmaceuticals, cosmetics, and food products . Additional information : Glycerin is non-toxic and safe in small quantities. It acts as a humectant , helping retain moisture. Last verified on 20-01-2026

597. The seed of Siris is eaten by ______?

سیریس کے بیج کس کے ذریعے کھائے جاتے ہیں؟

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Answer: Gulheri (Squirrel)

Explanation Siris (Albizia lebbeck) is a leguminous tree whose seeds are nutritious for certain animals . The seeds are mainly eaten by squirrels (Gulheri). This helps in seed dispersal as some seeds are buried and later germinate. Last verified on 01-02-2026

598. Grand Canyon National Park in U.S.A, is located in the State of ______?

گریینڈ کینین نیشنل پارک، امریکہ میں، کس ریاست میں واقع ہے؟

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Answer: Arizona

Explanation Grand Canyon National Park Location: Arizona , U.S.A Established: 1919 as a National Park Famous For: Deep canyon carved by the Colorado River , colorful rock layers Size: Approximately 1,904 km² (735 square miles) Additional information : The park is a UNESCO World Heritage Site . It is the one of the 7 natural wonders of the USA . Last verified on 04-02-2026

599. Bacillus thuringiensis is a _____?

بیسیلس تھورنگینسیس ایک _____ ہے؟

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Answer: Bacteria

Explanation Bacillus thuringiensis (Bt) is a soil-dwelling bacterium used as a natural bio-pesticide. Produces toxins harmful to insect larvae , especially caterpillars and mosquitoes . Additional information : Discovered in 1901 by Japanese scientist Shigetane Ishiwata . Widely used in organic farming to control pests without harming humans, animals, or plants . Last verified on 20-01-2026

600. The main problem of rainfed areas is _____?

بارانی علاقوں کا سب سے بڑا مسئلہ کیا ہے؟

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Answer: Lack of proper irrigation / water scarcity

Explanation Rainfed areas depend entirely on rainfall for crop growth. The main problem is irregular or insufficient rainfall , leading to water scarcity for crops. Additional information : Farmers in rainfed areas often use drought-resistant crops and soil moisture conservation techniques to cope with water scarcity. Last verified on 27-01-2026

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