All MCQs - Agriculture Officer Past Papers and Syllabus Practice | PakExamPoint
Practise All MCQs in Agriculture Officer Past Papers and Syllabus. Attempt multiple-choice questions, check answers and revise related subtopics.
All MCQs and revision practice
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.
Use these All MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Explanation The Extension Department works to transfer agricultural knowledge to farmers. Its primary role is to educate farmers about modern farming practices. Additional information : Major functions of agricultural extension services : Farmer education and training Transfer of technology Field demonstrations Advisory services Awareness about new crop varieties Last verified on 24-01-2026
مختلف قسم کے مٹی کے ذرات کا نسبتاً تناسب کس چیز کو کہا جاتا ہے؟
A. Soil structure
B. Soil texture
C. Soil profile
D. None of these
Check answer and explanation
Answer: Soil texture
Explanation Soil texture refers to the relative proportion of sand, silt, and clay particles in soil. Determines water retention , aeration, and fertility of soil . Soil structure is about arrangement of soil particles. Important for agriculture and land management . Last verified on 12-02-2026
Explanation DNA (Deoxyribonucleic Acid) contains the sugar deoxyribose , which is a five - carbon sugar. It forms the backbone of the DNA molecule along with phosphate groups. Additional information : Sugars in nucleic acids : DNA – Deoxyribose RNA – Ribose Glucose – energy source in cells Fructose – sugar in fruits Galactose – sugar in milk Last verified on 19-01-2026
Explanation Amino acids are building blocks of proteins. Non-essential amino acids can be synthesized by the human body. Essential amino acids must be obtained from diet. Essential amino acids : Lysine, Leucine, Isoleucine, Methionine, Threonine, Tryptophan, Valine, Phenylalanine, Histidine Glutamine is non-essential because the body can produce it. Last verified on 11-02-2026
B. A crop grown on residual moisture after the harvest of rice
C. None of these
D. A crop grown in summer only
Check answer and explanation
Answer: A crop grown on residual moisture after the harvest of rice
Explanation Dobari crops are crops sown on residual soil moisture after the main crop harvest . They allow farmers to make use of remaining moisture without additional irrigation . Additional information : Examples of dobari crops in Pakistan: Wheat – after rice harvest Barley – after maize harvest Gram – after rice or sorghum Lentil – after kharif pulses Mustard – after rice in Punjab Last verified on 24-01-2026
فائنر سیڈ بیڈ کی تیاری کس عمل کے دوران کی جاتی ہے؟
A. None of these
B. Primary tillage
C. Planting
D. Secondary tillage
Check answer and explanation
Answer: Secondary tillage
Explanation Secondary tillage involves refining and leveling the soil after primary tillage . It prepares a fine, smooth seedbed suitable for uniform seed germination. Additional information : A well-prepared seedbed ensures better seed-to-soil contact and higher crop emergence. Last verified on 27-01-2026
Explanation Deela ( Echinochloa colona / Echinochloa crus-galli) is a common weed in rice fields. Competes with rice for nutrients, water, and sunlight , reducing yield. Controlled through manual weeding, herbicides, or proper water management. Last verified on 01-02-2026
Explanation Oligogenic resistance refers to vertical resistance in plants, controlled by one or a few major genes . It provides specific resistance against particular strains of pathogens. Additional information : Vertical resistance can be easily overcome by pathogen evolution. Commonly used in breeding for disease-resistant crop varieties. Last verified on 20-01-2026
Explanation Galaxy‑2013 is a high-yielding wheat variety developed for improved disease resistance and quality . Additional information : Galaxy‑2013 is suitable for mechanized farming . Its grain is hard and suitable for bread and chapati making. Last verified on 25-01-2026
Explanation Gandal is a variety of sugarcane commonly grown for sugar production . Developed for high yield and sugar content in suitable climates. Widely cultivated in Pakistan’s sugarcane-growing regions. Last verified on 03-02-2026
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