PST PAST PAPER 23-09-2021
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
دن اور رات کس وجہ سے بنتے ہیں؟
- Earth’s revolution
- Earth’s rotation on its axis
- Earth’s rotation accompanied with its revolution
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Earth revolves around the Sun.It is rotates on its own axis.The Earth's rotation causes day and night.One complete rotation takes 24 hours.Last verified on 16-03-2026
منوڑہ قلعہ کراچی کس کے دور حکومت میں تعمیر کیا گیا؟
- Kalhora
- Talpur
- Soomra
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Manora Fort was constructed in 1797 during the rule of the Talpur dynasty in Sindh.
- It was built to protect the Karachi harbor and coastal trade routes.
Additional information:
- Ruling Dynasty: Talpur (1783–1843)
- Location: Manora Island, Karachi
- Major Trade Links: Oman, Bahrain, Persian Gulf
Last verified on 16-03-2026
دودھ کس چیز کا بڑا ذریعہ ہے؟
- Calcium
- Iron
- Protein
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Milk is a rich source of calcium, an essential mineral for the body.
- Calcium helps in building and maintaining strong bones and teeth.
- It also supports muscle function and nerve signaling.
Last verified on 16-03-2026
- At
- In
- On
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The correct preposition used with “influence” is “on.”
- The correct phrase is “influence on someone’s life,” meaning to affect or impact someone.
Last verified on 16-03-2026
- About
- In
- With
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- "Confused about" is the correct phrase to indicate uncertainty regarding a topic.
- It shows the students are uncertain about which field of engineering to choose.
Last verified on 15-03-2026
- Besides
- With
- For
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- "Besides" means in addition to, which fits the sentence context.
- It shows that other safety rules can be taught in addition to this code.
Last verified on 15-03-2026
- With
- In
- From
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- "With" correctly links the mountains to the presence of precious stones.
- It indicates that the lofty mountains contain or are accompanied by precious stones.
Last verified on 15-03-2026
- Principle
- Code of conduct
- Discipline
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
"Example" means a specific instance or case.
"Principle" refers to a general rule or law.
- Example means ایک خاص مثال یا کیس
- Principle means ایک عام اصول یا قانون
Last verified on 15-03-2026
- Whole
- Full
- Unlimited
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
"Halves" means divided into two parts.
Its opposite is "Whole," meaning complete or undivided.
- Halves means دو حصوں میں تقسیم
- Whole means مکمل یا غیر منقسم
Last verified on 15-03-2026
- Trained
- Tame
- Pet
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
"Wild" refers to uncontrolled or untamed behavior.
Its opposite is "Tame," meaning domesticated or well-controlled.
- Wild means بے قابو یا بے قابو رویے کے لیے
- Tame means گھریلو یا اچھی طرح سے کنٹرول
Last verified on 15-03-2026
