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.
مٹی کے کٹاؤ سے بچنے کے لیے سب سے بہترین فصل اگانے کا طریقہ کون سا ہے؟
A. Monocropping
B. Strip cropping
C. None of these
D. Shifting cultivation
Check answer and explanation
Answer: Strip cropping
Explanation Strip cropping involves planting different crops in alternate strips along the contour of the land. It helps in reducing soil erosion by slowing water runoff and protecting soil. Additional information : Monocropping : Growing a single crop continuously – increases soil erosion risk. Shifting cultivation : Clearing new land each season – also leads to erosion. Example : Alternating strips of maize and legumes on slopes. Last verified on 19-01-2026
Explanation Maize (corn) originated in Central America , especially Mexico . It was first domesticated about 9,000 years ago. Native American civilizations widely cultivated it. Later it spread to Europe, Africa, and Asia after Columbus . Today it is one of the top 3 cereal crops of the world. Last verified on 06-02-2026
سائبر سسٹمز کی کارکردگی زیادہ تر کس پر منحصر ہوتی ہے؟
A. Software
B. Connectivity
C. None of these
D. Hardware
Check answer and explanation
Answer: Connectivity
Explanation Cyber systems rely on hardware, software, and connectivity . But their effectiveness largely depends on connectivity . Good network connections ensure data transfer, communication, and system efficiency . Additional information : Connectivity : Internet, intranet, or network links that allow real-time access and interaction Last verified on 27-01-2026
Explanation Total dry matter of a crop is the complete biomass produced including all plant parts. It includes stems, leaves, roots , and grains before any harvest is done. This is important for assessing the overall growth potential of the crop. Last verified on 25-01-2026
Explanation Humidity means the amount of water vapor in air. It is measured using a psychrometer . A psychrometer has two thermometers: dry bulb and wet bulb . Additional information : A psychrometer is a type of hygrometer . It helps in weather forecasting and climate studies . Last verified on 12-02-2026
مٹی کی نامیاتی معیار کی تصدیق کے لیے کتنے سال درکار ہیں؟
A. 1 year
B. 3 years
C. None of these
D. 2 years
Check answer and explanation
Answer: 3 years
Explanation Organic farming requires that soil be free from synthetic chemicals . Certification of soil as organic ensures it meets these standards. Typically, organic matter certification requires 3 years of organic management . Last verified on 23-01-2026
ایپرکٹ کے روٹ اسٹاک "ہری" کا استعمال کس ملک میں ہوتا ہے؟
A. Turkey
B. India
C. None of these
D. Pakistan
Check answer and explanation
Answer: Pakistan
Explanation Apricot rootstock “ Hari ” is commonly used in Pakistan for grafting apricot trees . It provides strong roots and better adaptability to local soil and climate . Additional information : Helps in increased fruit yield and disease resistance . Also used in horticulture programs to improve apricot cultivation. Last verified on 19-01-2026
پاکستانی مٹی میں نامیاتی مادے کا تناسب عام طور پر کتنا ہوتا ہے؟
A. 1–3%
B. <1%
C. None of these
D. 3–5%
Check answer and explanation
Answer: <1%
Explanation Organic matter in soil comes from decayed plants and animals . It improves fertility, water retention, and soil structure . In Pakistani soils, organic matter is generally less than 1% due to arid climate and low vegetation. Last verified on 22-01-2026
Explanation Rhizobium bacteria live in root nodules of leguminous plants (e.g., peas, beans). They convert atmospheric nitrogen (N₂) into ammonia (NH₃), a usable form for plants. This process is called nitrogen fixation . It enriches soil fertility naturally. Essential for plant growth and agriculture . Last verified on 12-01-2026
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