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.
پودے تقریباً کس رینج کی روشنی کو فوتوسنتھیسس کے لیے جذب کرتے ہیں؟
A. 300–500 nm
B. 200–400 nm
C. 400–650 nm
D. None of these
Check answer and explanation
Answer: 400–650 nm
Explanation Plants absorb light for photosynthesis mainly using chlorophyll pigments. The effective range of light absorbed is the visible spectrum that drives photosynthesis. Light outside this range is less effective for producing energy in plants. Last verified on 22-01-2026
Explanation Objective pronouns are used as the object of a verb or preposition. Examples include: me, us, him, her, them, you, it. Additional information : Subjective pronouns : I, we, he, she, they (used as the subject of a sentence). Reflexive pronouns : Myself, ourselves, himself, herself, themselves (used when subject and object are the same). Last verified on 19-01-2026
فضا میں بڑی مقدار میں کاربن ڈائی آکسائڈ کے جمع ہونے سے کس مسئلے کا سامنا ہوتا ہے؟
A. None of these
B. Greenhouse effect
C. Degradation of Biodiversity
D. Over cooling of atmosphere
Check answer and explanation
Answer: Greenhouse effect
Explanation Accumulation of CO2 in the atmosphere traps heat from the sun, causing the Greenhouse effect . This leads to global warming and climate change . Additional information : Other effects of high CO2 : Melting of glaciers, rising sea levels Altered weather patterns Last verified on 11-02-2026
Explanation Fidelity in communication refers to the accuracy and faithfulness of the message being transmitted. It ensures the receiver understands exactly what the sender intends. Additional information : High fidelity reduces misunderstandings and errors in communication. Essential in education, management, and mass communication . Last verified on 30-01-2026
کھیٹ کھیٹ ہریالی کس ریڈیو اسٹیشن پر نشر کیا جاتا ہے؟
A. Radio Lahore
B. None of these
C. Radio Karachi
D. Radio Multan
Check answer and explanation
Answer: Radio Lahore
Explanation “ Khet Khet Haryali ” is a popular agricultural radio program in Pakistan. It focuses on farming techniques, crop management, and modern agriculture practices. The program is aired on Radio Lahore to reach farmers and rural communities in Punjab. Additional information : Fasal Bima – Radio Peshawar Zarai Maloomat – Radio Faisalabad Kisan Digest – Radio Multan Soil & Crop Tips – Radio Karachi Horticulture Hour – Radio Islamabad Last verified on 23-01-2026
ریڑھ کی ہڈی والے کیڑوں سے سب سے زیادہ متاثر ہونے والی فصلوں میں ________ شامل ہیں؟
A. All of these
B. Wheat
C. Rice
D. Maize
Check answer and explanation
Answer: All of these
Explanation Vertebrate pests like rodents and birds damage a wide range of crops, including rice, wheat, and maize. These crops are particularly vulnerable . Due to their growth habits and the feeding habits of pests. Last verified on 04-02-2026
آئین میں ترمیم دونوں ایوانوں میں کس اکثریت سے کی جاتی ہے؟
A. Two-third majority
B. None of these
C. Absolute majority
D. Simple majority
Check answer and explanation
Answer: Two-third majority
Explanation In Pakistan, constitutional amendments require a two-thirds majority in both National Assembly and Senate. Governed by Articles 238 and 239 of the 1973 Constitution. Ensures broad consensus before changing fundamental laws . Last verified on 04-02-2026
میلی لوٹس البا میں کون سا نقصان دہ عنصر پایا جاتا ہے؟
A. None of these
B. Oxalate
C. Coumarin
D. Alkaloids
Check answer and explanation
Answer: Coumarin
Explanation Melilotus alba (white sweet clover) contains coumarin, a naturally occurring chemical. Coumarin can be toxic to livestock if the plant spoils and ferments , leading to sweet clover disease. It affects blood clotting and can cause hemorrhages in animals. Last verified on 22-01-2026
کیڑوں کو کنٹرول کرنے کا جسمانی اور قانونی طریقہ کیا کہلاتا ہے؟
A. Chemical control
B. None of these
C. Regulatory control
D. Biological control
Check answer and explanation
Answer: Regulatory control
Explanation Regulatory control refers to physical and legal methods used to manage insect pests . It includes quarantine, inspection, import/export restrictions, and eradication programs. Aims to prevent pest introduction and spread rather than directly killing them. Last verified on 22-01-2026
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