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.
مندرجہ ذیل میں سے کون سی اناج کی فصلیں پنجاب میں اُگائی جاتی ہیں؟
A. Paddy (Rice)
B. Maize
C. All of the above
D. Pearl millet
Check answer and explanation
Answer: All of the above
Explanation Punjab , being an agriculturally rich province , grows multiple cereals depending on season and region. Maize (Corn) : Grown in spring and kharif season for food and fodder. Paddy (Rice) : Major kharif crop, especially in central and southern Punjab. Pearl millet (Bajra) : Grown in arid and rainfed areas during summer. Last verified on 31-01-2026
Explanation Bread wheat (Triticum aestivum) is the most widely grown wheat worldwide. It has six sets of chromosomes (hexaploid, 2n = 6x = 42). Hexaploid nature gives it genetic diversity and high yield potential. Originated from natural hybridization between tetraploid wheat and wild grass. Used mainly for bread, flour, and bakery products . Last verified on 12-02-2026
Explanation A dormant seed is alive and viable but does not germinate even under favorable conditions. Dormancy is a protective mechanism to survive unfavorable environments. Additional information : Dormancy can be broken by scarification, stratification, or temperature treatment . Dormant seeds ensure plant survival across seasons . Last verified on 20-01-2026
ایسے پودوں کا گروہ جو ایک ہی والد سے پیدا ہو اور ایک جیسا جینیاتی مرکب رکھتے ہوں، اسے کیا کہتے ہیں؟
A. Clone
B. None of these
C. Race
D. Tribe
Check answer and explanation
Answer: Clone
Explanation Some plants can reproduce asexually, producing offspring genetically identical to the parent. Such a group of plants with the same genetic makeup is called a clone . Cloning helps in preserving desirable traits in agriculture and horticulture. Last verified on 11-02-2026
پودوں میں ، گیسوں کا تبادلہ ______ کے ذریعے ہوتا ہے؟
A. Stomata
B. None of these
C. Chlorophyll
D. Flowers
Check answer and explanation
Answer: Stomata
Explanation Plants need gas exchange for photosynthesis and respiration . Exchange of CO₂, O₂, and water vapor occurs through stomata on leaves. Stomata are tiny pores controlled by guard cells . Additional information : Helps maintain internal water balance and gas diffusion . Essential for growth, energy production, and transpiration . Last verified on 22-01-2026
Explanation 0800‑15000 is the official agriculture helpline number in Pakistan. Farmers can call for advice, crop management, and pest control . The service is free of cost . Last verified on 30-01-2026
Explanation True potato seed (TPS) comes from seeds inside the fruit of potato plants . Unlike tubers , these seeds are sexual reproduction. TPS helps in breeding new potato varieties. Potato tubers are used for vegetative propagation . Each TPS can produce genetically different plants. Last verified on 07-02-2026
مندرجہ ذیل میں سے کون سی چیزیں ماس میڈیا کمیونیکیشن کی مثالیں ہیں؟
A. Radio
B. Newspaper
C. All of these
D. TV
Check answer and explanation
Answer: All of these
Explanation Mass media communication refers to delivering information to a large audience through different channels. Common examples include newspapers, television, and radio. Mass media is important for news dissemination, education, and entertainment . Last verified on 01-02-2026
لگوم (دالدار) فصلیں مٹی میں کون سا عنصر شامل کرتی ہیں؟
A. Phosphorus
B. Potassium
C. Nitrogen (N₂)
D. None of these
Check answer and explanation
Answer: Nitrogen (N₂)
Explanation Legume crops (e.g., pea, chickpea, soybean, lentil) fix atmospheric nitrogen through symbiotic bacteria (Rhizobium) in their root nodules. Adds natural nitrogen to the soil, improving fertility for subsequent crops. Reduces the need for chemical nitrogen fertilizers . Last verified on 31-01-2026
Explanation Tissue death can occur naturally or due to injury, infection, or stress. Necrosis is the death of living tissues, often uncontrolled . Additional information : Apoptosis is programmed cell death, a controlled process at the cellular level. Plasmolysis is shrinkage of plant cells due to water loss. Last verified on 23-01-2026
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.