LECTURER BOTANY PAST PAPER 10-02-2025 BY SPSC
Lecturer Botany Past Papers Click here
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- Flexible
- Unyielding
- Agreeable
- None of these
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Explanation
- Intransigent means بے لگام
- Unyielding means بے لگام
Last verified on 09-05-2026
- Working in the dark
- Wasting time
- Staying up late to study or work / To work late at night
- None of these
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Explanation
"Burning the midnight oil" refers to working or studying late into the night.The phrase originates from the time when oil lamps were used for light during nighttime work.Last verified on 08-05-2026
شور کی آلودگی / شدت کس میں ماپی جاتی ہے؟
- Decibels (dB)
- Hertz (Hz)
- Watts (W)
- Meters (m)
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Explanation
- Noise intensity is measured in decibels (dB).
- It indicates the loudness of sound.
- It helps assess noise pollution in cities, industries, and traffic areas.
- Noise pollution affects hearing, stress levels, and sleep.
- Reducing exposure above 85 dB is important for health protection.
Last verified on 19-03-2026
- Acommodate
- Accommodate
- Accomodate
- Accommodaite
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Accommodate means صلح صفائی کرانا
Last verified on 06-03-2026
انسانی خون کی پی ایچ قیمت کیا ہے؟
- 4.12 to 4.24
- 3.20 to 4.20
- 7.35 to 7.45
- None of these
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Explanation
Normal Range: 7.35–7.45 (slightly alkaline).
Optimal Value: Often considered 7.4.
Regulation: Maintained by blood buffers (such as bicarbonate), the respiratory system, and renal function (excretion of acids/bases).
Fatal Range: A pH below 7.0 or above 7.7 can be fatal.
Last updated 17-02-2026
حیاتیاتی نائٹروجن طے کرنے کے لئے مندرجہ ذیل میں سے کون سا ضروری ہے؟
- Calcium
- Molybdenum
- Zinc
- None of these
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Explanation
Nitrogenase enzyme requires molybdenum. It helps convert atmospheric N₂ into ammonia. Leguminous plants rely on this process. Deficiency reduces nitrogen fixation. It is essential for symbiotic bacteria in root nodules.
Last updated question 17-02-2026
کون سا پلانٹ ہارمون پھلوں کے پکنے کو تیز کرتا ہے اور پودوں کی نشوونما کرتا ہے؟
- Abscisic acid
- Ethylene
- Auxin
- None of these
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Explanation
- Ethylene is a gaseous plant hormone that stimulates fruit ripening.
- It can inhibit vegetative growth in some plants.
- It is naturally produced by fruits like apples and bananas during maturation.
Additional information:
- Abscisic acid helps in seed dormancy and stress response.
- Auxin mainly promotes cell elongation and growth.
Last verified on 30-01-2026
بلوچستان کا موجودہ گورنر کون ہے؟
- Abdul Wali Kakar
- Mir Jan Mohammad Jamali
- Jaffar Khan Mandokhail
- None of these
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پی آئی اے کا پرانا نام کیا تھا؟
- Kolachi Airways
- Orient Airways
- Independence Airways
- None of these
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Explanation
Orient Airways was the old name of PIA
Orient Airways Ltd. was an airline established in 1946 new name Pakistan International Airlines in 1955
The airline shifted operations to the newly independent state of Pakistan in 1947.
Pakistan International Airlines is an international airline of Pakistan
Headquarters: Karachi
Founded: October 29, 1946
Founder: Mirza Ahmad Ispahani
PIA flight landed in China in 1963
PIA, in 1964 became the first non-Communist airline to fly to China
ND23-9-2023
- Inexpert
- Acute
- Active
- Able
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
DEXTEROUS means ہنر مند
Inexpert means ناتجربہ کار
