PPSC SENIOR AGRICULTURE OFFICER PAST PAPER 11-03-2023
SAO 5 years
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
وہ آب و ہوا جس میں لمبی سردیاں اور ہلکی چھوٹی گرمیاں ہوں، اسے کیا کہتے ہیں؟
- Tropical Climate
- Temperate Climate
- Arid Climate
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- A climate with long winters and mild short summers is called a Temperate Climate.
- Temperate climates are usually found between the tropics and polar regions.
- They support diverse vegetation and moderate agricultural practices.
Last verified on 22-01-2026
پاکستان میں ٹیوب ویل کے ذریعے سالانہ پانی کا بہاؤ تقریباً کتنا ہے؟
- 66 MAF
- 55 MAF
- 75 MAF
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The annual water flow through tubewells in Pakistan is approximately 66 MAF (Million Acre-Feet).
- Tubewells are a major source of groundwater extraction for irrigation.
- Groundwater supports agriculture in Punjab, Sindh, and Balochistan.
Last verified on 22-01-2026
کتاب "خون اور تلوار کے گانے" کس نے لکھی ہے؟
- Benazir Bhutto
- Zulfiqar Ali Bhutto
- Fatima Bhutto
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
“The Songs of Blood and Sword” is an autobiographical book written by Fatima Bhutto.Additional information:
- Published in 2010.
- She is the daughter of Murtaza Bhutto.
- Covers events from Bhutto family history (1970s–2000s).
- Discusses the assassination of her father in 1996.
- Provides insights into Pakistan’s political turmoil during the Bhutto era.
Last verified on 22-01-2026
کیڑوں کو کنٹرول کرنے کا جسمانی اور قانونی طریقہ کیا کہلاتا ہے؟
- Biological control
- Chemical control
- Regulatory control
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
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
سب سے کم کیڑے کی آبادی جو اقتصادی نقصان کر سکتی ہے اسے کیا کہتے ہیں؟
- Economic Threshold
- Economic Injury Level (EIL)
- Maximum Tolerable Level
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The Economic Injury Level (EIL) is the lowest pest population that can cause economic damage to crops.
- It is a key concept in Integrated Pest Management (IPM) to determine when pest control is justified.
- Pest control is recommended before reaching EIL to prevent loss.
Last verified on 22-01-2026
کاسٹر (ریکنس کمیونیس) کا کنبہ ______ ہے؟
- Fabaceae
- Solanaceae
- Euphorbiaceae
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Ricinus communis (Castor) belongs to the Euphorbiaceae family.
- It is a tropical perennial plant grown for castor oil, seeds, and industrial uses.
- Members of Euphorbiaceae often have milky latex and diverse flower types.
Additional information:
- Castor oil is used in medicine, cosmetics, and industrial lubricants.
- The plant is also known for toxic compound ricin in seeds if ingested raw.
Last verified on 22-01-2026
ہر دہائی میں درجہ حرارت میں اوسط اضافہ تقریباً کتنا ہوتا ہے؟
- 0.14°F
- 0.04°F
- 0.10°F
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Observed average increase per decade: 0.14°F.
- Total increase since late 19th century: ~1.0–1.2°F.
- Arctic regions warm twice as fast as global average.
- 2020s are among the hottest decades recorded.
- Temperature rise contributes to extreme weather events globally.
Last verified on 22-01-2026
- 8
- 7
- 6
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
a*b = (a+b) + ab
3_4 = (3+4) + 3×4 = 7 + 12 = 19
2_3 = (2+3) + 2×3 = 5 + 6 = 11
(3_4) - (2_3) = 19 - 11 = 8
- Biennial
- Perennial
- Annual
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Fennel (Foeniculum vulgare) is a perennial plant, meaning it lives for more than two years.
- It grows leaves, flowers, and seeds in multiple seasons once established.
- Widely cultivated for its edible seeds, leaves, and essential oil.
Last verified on 22-01-2026
- 395 m
- 225 m
- 325 m
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Speed = 90 km/h = 25 m/s
Distance = 25 × 21 = 525 m
Length of tunnel = 525 - 130 = 395 m
Last verified on 22-01-2026