Explanation

• Headquarters: Jeddah, Saudi Arabia
• OIC stands for Organization of Islamic Cooperation.
• Foundation Date: 25 September 1969
• Official Languages: Arabic, English, French
• Total Members: 57 countries
• First Summit: Rabat, Morocco
• Significance: Largest international organization after the UN.

Last verified on 10-05-2026

Explanation

• Thar Desert is the largest desert in Pakistan.
• It is the only subtropical desert in Asia.
• It is the 3rd largest in Asia.
• It spans an area of 175,000 square kilometers.
• It covers large areas of Pakistan and India.

Pakistan hosts five major deserts which were historic forests:

1. Cholistan (Bahawalpur, Punjab)
2. Thal (Bakhar district of Punjab)
3. Katpana desert (Sakardu)
4. Kharan desert (Balochistan)
5. Thar desert (Sindh)

Last verified on 02-04-2026

Explanation

• A Barometer is an instrument used to measure air (atmospheric) pressure.
• It helps in weather forecasting by measuring changes in atmospheric pressure.
• The mercury barometer is the oldest type of barometer.
• It was invented by Evangelista Torricelli in 1643.
• Barometers are widely used in meteorology and aviation.

Last verified on 09-07-2026

Explanation

• Discoverer: Alexander Fleming
• Year of discovery: 1928
• Place: St. Mary's Hospital, London
• First patient treated with penicillin: Albert Alexander
• Date of first treatment: 12 February 1941

Last verified on 01-07-2026

Explanation

• Tauheed means the Oneness of Allah (اللہ کی وحدانیت).
• It is the belief that Allah is One and there is no one worthy of worship except Him.

Additional information:

Five Pillars of Islam:

1. Tauheed / Shahada (Faith) → Belief in the Oneness of Allah and Prophet Muhammad ﷺ as His Messenger
2. Salah (Prayer) → Offering prayers five times a day facing the Kaaba
3. Zakat (Alms) → Giving a fixed portion of wealth to eligible people
4. Sawm (Fasting) → Fasting during the month of Ramadan
5. Hajj (Pilgrimage) → Pilgrimage to the Kaaba in Makkah for those who are able

Last verified on 30-06-2026

Explanation

• The key of Baitullah (Kaaba) was entrusted by the Holy Prophet Muhammad (SAW).
• This event took place after the Conquest of Makkah (8 AH / 630 AD).
• The key was given to Hazrat Usman bin Talha (RA) from the Banu Abd al-Dar family.
• The Prophet (SAW) declared that this trust will remain in his family forever.

Last verified on 28-04-2026

Explanation

Explanation

• The First Chief Election Commissioner of Pakistan was FM Khan.
• Term length: 5 Years
• Formation: 25 March 1956

Additional information:

Last verified on 03-07-2026

Explanation

• Volt (V) is the SI unit of potential difference (voltage).
• Potential difference is the electrical force that causes current to flow through a conductor.
• It is measured using a voltmeter.
• The SI unit is named after Alessandro Volta.

Additional information:

• Electric Current: Ampere (A)
• Resistance: Ohm (Ω)
• Power: Watt (W)
• Charge: Coulomb (C)

Last verified on 03-06-2026

Explanation

• Surah Ar-Rahman is called Aroos-ul-Quran (Bride of the Quran).
• “Ar-Rahman” means The Most Merciful / Beneficent.
• Surah Number: 55
• Verses: 78
• Type: Makki Surah
• Theme: Blessings of Allah
• Repetition: Famous repeated verse 31 times

Additional information:

• Surah Yaseen is called the Heart of the Quran.

Last verified on 12-06-2026