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۔
کون سا آلہ کیمیائی توانائی کو برقی توانائی میں تبدیل کرتا ہے؟
- Generator
- Battery
- Modem
- Electric Motor
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Battery is a device that converts chemical energy into electrical energy.
- Batteries work by using a galvanic cell.
- It is an electrochemical device made up of two electrodes and an electrolyte solution.
Last verified on 16-03-2026
چین کی قومی کرنسی کیا ہے؟
- Yen
- Lira
- Yuan
- Rupee
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Currency: Renminbi (Yuan/CNY)
- Symbol: ¥ / 元
- Capital: Beijing
- Official Language: Mandarin
- Continent: Asia
- Parliament: National People’s Congress (NPC)
- National Sport: Table Tennis
- Religion: No official religion
Last updated by NA on 06-11-2026
پاکستان کا قومی پرندہ کونسا ہے؟
- Parrot
- Chakor
- Pigeon
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The national bird of Pakistan is the Chukar Partridge (Alectoris chukar).
- It was officially designated in 1985.
- The Shaheen Falcon is the symbolic bird of the Pakistan Air Force.
Additional information: - National Animal: Markhor
- National Tree: Deodar
- National Dish: Nihari
- National Fruit: Mango
- National Flower: Jasmine
- National Vegetable: Lady Finger (Okra)
Last verified on 08-03-2026 |
عالمی ادارۂ صحت نے کووڈ-19 کی وبا کو عالمی وبا کب قرار دیا؟
- March 10, 2021
- March 11, 2020
- March 12, 2021
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- COVID-19 was declared pandemic by WHO on March 11, 2020.
- WHO stands for: World Health Organization
- COVID caused by: SARS-CoV-2
- COVID-19 acronym: Coronavirus disease 2019
- Global Pandemic means: عالمی وباء
Last verified on 16-03-2026
پاکستانی پرچم کے سبز اور سفید رنگ کس چیز کی نمائندگی کرتے ہیں؟
- Muslim majority in Pakistan
- Various religious minorities
- Both A and B
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Dark green field: Represents Muslim majority in Pakistan.
- White stripe: Represents religious minorities.
- Crescent: Symbolizes progress.
- Star: Symbolizes light and knowledge.
Colors Meaning:
- Green: Hope, joy, love, and Islam
- White: Peace and honesty
Last verified on 14-03-2026
پاکستان کے کس شہر کو مانچسٹر آف پاکستان کہا جاتا ہے؟
- Islamabad
- Lahore
- Faisalabad
- Gujranwala
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Faisalabad is called Manchester of Pakistan.
- Because it's the biggest textile city in Pakistan.
- It is formerly known as Lyallpur.
- It is the third-largest city in Pakistan.
- It is the second largest city in the Province of Punjab.
- It is famous for its textile mills.
Last verified on 16-03-2026
وہ اوزار جس سے دودھ کا گاڑھا پن یا خالص پن ناپا جاتا ہے، اسے کیا کہتے ہیں؟
- Lucimeter
- Lactometer
- Barometer
- Hydrometer
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- A lactometer is used to measure the purity and density (thickness) of milk.
- It checks if milk has been adulterated with water by measuring specific gravity.
- Works on the principle of buoyancy.
- Pure milk specific gravity: 1.028–1.032 at 15°C
Last verified on 16-03-2026
بارش، خوراک کے لیے کون سا فرشتہ مقرر ہے؟
- Hazrat Israil A.S
- Hazrat Israfeel A.S
- Hazrat Meekail A.S
- Hazrat Jibriel A.S
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Hazrat Meekail (A.S) is responsible for providing rain, sustenance, and food to creatures.
Additional information:
- Hazrat Jibriel (A.S) – Brings Allah’s revelations to prophets.
- Hazrat Israfeel (A.S) – Will blow the trumpet on the Day of Judgment.
- Hazrat Izrail (A.S) – Angel of death, takes souls at the time of death.
Last verified on 16-03-2026
اسلام آباد کو ______ میں دارالحکومت پاکستان قرار دیا گیا؟
- 1960
- 1958
- 1965
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Islamabad was named on 24 February 1960.
- It was declared the new capital of Pakistan during the era of Ayub Khan.
- The capital was shifted from Karachi to Islamabad for better administration and a central location.
- The city was planned and designed by the Greek architect Constantinos Apostolou Doxiadis.
Additional information:
- 1961 – Construction of the new capital city started
- 1967 – Government offices gradually shifted to Islamabad
Last verified on 16-03-2026
اسلامی کیلنڈر کا ساتواں مہینہ کون سا ہے؟
- Rajab
- Ramzan
- Muharram
- Shawal
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
12 Islamic Months
- Muḥarram (محرم الحرام)
- Ṣafar (صفر المظفر)
- Rabi al-Awwal (ربیع الاول)
- Rabi al-Thani / Rabi al-Sani (ربیع الثانی)
- Jumada al-Awwal (جمادی الاول)
- Jumada al-Thani (جمادی الثانی)
- Rajab (رجب المرجب)
- Shaʿban (شعبان المعظم)
- Ramadan (رمضان المبارک) – Month of fasting
- Shawwal (شوال المکرم)
- Dhu al-Qaʿdah (ذوالقعدہ الحرام)
- Dhu al-Hijjah (ذوالحجہ الحرام) – Month of Hajj
Last verified on 14-03-2026