AGRICULTURE PAST PAPERS MCQS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
مونو کراپنگ سے کیا مراد ہے؟
- Growing the same crop on the same land year after year
- Growing two crops alternately in a year
- Growing multiple crops together
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Mono cropping is the practice of cultivating the same crop repeatedly on the same field.
- Common in regions where a single crop is highly profitable.
Additional information:
- Mono cropping may require higher fertilizer and pesticide use.
- Crop rotation is the recommended alternative to maintain soil health.
Last verified on 25-01-2026
ہائی ایفیشینسی اریگیشن سسٹم سے کیا مراد ہے؟
- Drip and sprinkler irrigation
- Flood irrigation
- Furrow irrigation
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- HEIS refers to irrigation systems that maximize water use efficiency.
- Drip and sprinkler systems deliver water directly to the root zone.
Additional information:
- HEIS improves crop yield due to precise water and nutrient application.
- Helps in conserving water in water-scarce regions.
Last verified on 25-01-2026
ہائڈروپونک سسٹم کو کس چیز کی ضرورت نہیں ہوتی؟
- Water
- Fertilizer
- Soil
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Hydroponics is a soilless cultivation system where plants grow in nutrient-rich water.
- Water and fertilizers are supplied directly to roots.
Additional information:
- Hydroponics reduces soil-borne diseases.
- Can be set up indoors or in areas with poor soil.
Last verified on 25-01-2026
دھنیا کی فصل کس زمرے میں آتی ہے؟
- Vegetables
- Condiments
- Oilseeds
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Coriander is grown for its leaves and seeds used in flavoring food.
- Belongs to the condiment/spice category.
Additional information:
- Coriander seeds are rich in essential oils and aromatic compounds.
- Used in pickles, curries, and medicinal purposes.
Last verified on 25-01-2026
ڈرِپ آبپاشی کا طریقہ کس علاقے کے لیے موزوں ہے؟
- High rainfall regions
- Flood-prone areas
- Low rainfall regions
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Drip irrigation supplies water directly to plant roots.
- It minimizes water loss through evaporation and runoff.
Additional information:
- Drip irrigation reduces weed growth.
- It is ideal for orchards, vegetables, and cash crops.
Last verified on 25-01-2026
تازہ منظور شدہ چاول کی قسم کون سی ہے؟
- Guard‑101
- Guard-102
- Basmati Pak
- Both A and B
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Guard-101 and Guard-102 are the latest approved rice varieties in Pakistan.
- Both varieties are high-yielding and suitable for local cultivation conditions.
Additional information:
- Basmati Pak: An older approved aromatic rice variety
- Approval body: Pakistan Agricultural Research Council (PARC)
Last verified on 25-01-2026
پنجاب میں بیج کی قسم کی منظوری دینے والا ادارہ کون سا ہے؟
- PSC
- PARC
- Punjab Seed Council
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Punjab Seed Council is responsible for approving new seed varieties in Punjab.
- It ensures that only tested and certified seeds are released to farmers.
Additional information:
- Function: Promotes high-yield, disease-resistant seeds
Last verified on 25-01-2026
گندم میں ایئر کوکل بیماری کس کی وجہ سے ہوتی ہے؟
- Nematode
- Fungus
- Bacteria
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Ear cockle is caused by Anguina tritici, a plant-parasitic nematode.
- Nematodes invade wheat spikes and seeds, deforming kernels.
Additional information:
- Control measures: Crop rotation, resistant varieties, seed treatment
- Impact: Can reduce wheat yield by up to 20–30% in affected fields
Last verified on 25-01-2026
پھلوں کے کیڑے کے کنٹرول کے لیے کون سا فیرومون کیمیکل استعمال ہوتا ہے؟
- Methyl eugenol
- Juvenile hormone
- Bombykol
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Methyl eugenol attracts male fruit flies into traps.
- It is widely used in integrated pest management (IPM) programs.
Additional information:
- Juvenile hormone: Regulates insect development
- Bombykol: Pheromone for silkworm mating
- Benefit: Reduces fruit damage without broad pesticide use
Last verified on 25-01-2026
تھر اور چولستان میں مٹی کے کٹاؤ کا مسئلہ کس کی وجہ سے ہے؟
- Water
- Wind
- Ice
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Thar and Cholistan are arid desert regions in Pakistan.
- Soil erosion occurs due to natural forces removing the topsoil.
- In deserts, wind is the main agent of erosion.
Additional information:
- Consequences: Formation of sand dunes, reduced agricultural productivity
- Control measures: Planting windbreaks, shrubs, and grasses
Last verified on 25-01-2026
