Practise All MCQs in Agriculture Officer Past Papers and Syllabus. Attempt multiple-choice questions, check answers and revise related subtopics.
Study All through multiple-choice questions in Agriculture Officer Past Papers and Syllabus. This subtopic contains 749 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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وسیع پیمانے پر مصنوعات پر عائد محصول کو کیا کہتے ہیں؟
Answer: Sales Tax
Explanation A sales tax is a tax imposed by the government on a wide range of goods and services. It is collected at the point of sale from consumers. Additional information : Sales tax is usually a percentage of the sale price, e.g., 17% in Pakistan . Last verified on 22-01-2026
زہر کے اثر کو دور کرنے کے لیے دی جانے والی دوا کو کیا کہتے ہیں؟
Answer: Antidote
Explanation An antidote is a substance that counteracts the effect of a poison. Works by neutralizing or blocking the toxic effect. Can be chemical, biological, or pharmaceutical. Commonly used in snake bites, chemical poisoning, and drug overdoses . Essential for emergency medical treatment. Last verified on 06-02-2026
سب سے کم کیڑے کی آبادی جو اقتصادی نقصان کر سکتی ہے اسے کیا کہتے ہیں؟
Answer: Economic Injury Level (EIL)
Explanation The Economic Injury Level (EIL) is the lowest pest population that can cause economic damage to crops. It is a key concept in Integrated Pest Management (IPM) to determine when pest control is justified. Pest control is recommended before reaching EIL to prevent loss. Last verified on 22-01-2026
بلب فصلیں کون سی ہیں؟
Answer: Both A and B
Explanation Bulb crops are plants that store food in underground bulbs . Food stored in bulbs helps the plant survive adverse conditions. Common bulb crops include Garlic and Onion. Additional information : Bulb crops are rich in vitamins, minerals, and sulfur compounds . They can be propagated vegetatively using cloves or bulbs . Last verified on 25-01-2026
دال دار فصلیں اگانے کے بعد مٹی میں کون سا غذائی عنصر دوبارہ شامل ہو جاتا ہے؟
Answer: Nitrogen
Explanation After growing leguminous crops, the soil is replenished with nitrogen . Legumes have root nodules containing Rhizobium bacteria . Additional information : Examples of leguminous crops : Chickpea Lentil Pea Groundnut Soybean Last verified on 25-01-2026
اینارو بیک حالات میں نائٹریٹ اور نائٹریٹ کی بیکٹیریا کے ذریعے تحلیل کو کیا کہتے ہیں؟
Answer: Denitrification
Explanation Denitrification → conversion of NO₃⁻ and NO₂⁻ to N₂ or N₂O by anaerobic bacteria. Additional information : Immobilization → nitrogen taken up by microbes, temporarily unavailable to plants. Mineralization → conversion of organic nitrogen to inorganic forms (NH₄⁺). Last verified on 11-02-2026
ایم ایس ورڈ میں کون سا ربن ٹیب متن کو فارمیٹ کرنے کے اختیارات پر مشتمل ہے ، جیسے فونٹ اسٹائل اور سائز کو تبدیل کرنا؟
Answer: Home
Explanation The Home tab contains tools for text formatting, including font style, size, color, and alignment . It is the primary tab used for editing and styling the content of a document . Additional information : Home tab also includes clipboard, paragraph, and styles groups . Last verified on 20-01-2026
پانی کی ترسیل کے دوران نقصان کم کرنے کے لیے 2004-05 میں پانی کی نالیوں اور نہروں کی لائننگ کے لیے میگا پراجیکٹ شروع کیا گیا جس کی لاگت ______ روپے تھی۔
Answer: 66 billion
Explanation In 2004, Pakistan launched the National Program for Improvement of Watercourses (NPIW). Project cost: Rs. 66 billion (initial estimate). Additional information : The project covered approximately 86,000 watercourses across Pakistan. Seepage and conveyance losses account for 40–50% of water loss before reaching crops. Objective : Minimize water losses , improve irrigation efficiency, and support agriculture . Last verified on 11-02-2026
باقی رہ جانے والے فینولکس کا اثر کس مدت تک رہتا ہے؟
Answer: 2 to 5 months
Explanation Residual phenolics are chemical compounds in plants or soil that remain active for a period of 2 to 5 months. They help in protecting plants against pests and diseases . Additional information : Duration of residual effects in common substances : Phenolics – 2 to 5 months Organophosphates – 1 to 2 months Carbamates – 1 month Pyrethroids – 3 months Neonicotinoids – 4 to 5 months Last verified on 19-01-2026
وہ جاندار جو اپنی خوراک مردہ اور بوسیدہ نامیاتی مادوں سے حاصل کرتے ہیں؟
Answer: Saprotrophs
Explanation Some organisms feed on dead and decaying organic matter instead of living organisms. These organisms are called saprotrophs . They play an important role in decomposition and nutrient recycling in ecosystems. Examples include fungi, bacteria, and some protists . Last verified on 01-02-2026
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