Explanation

• The empirical formula of water is H₂O

• Freezing point: 0°C (32°F)
• Boiling point: 100°C
• Molar mass: 18.015 g/mol
• Density: 997 kg/m³
• Melting point: 0°C

Last updated by NA on 25-April-2026

Explanation

• The world’s fastest bird is the Peregrine Falcon (Falco peregrinus)
• Reach speed of over 300 km/h (186 mph) during a hunting dive (called a stoop).

Additional information:

Fastest Running Bird: Ostrich (up to 43 mph). 

Last updated by NA on 25-April-2026

Explanation

• Muhammad Raza Hayat Harraj is the current Federal Minister for Defence  
• Sworn in on 07 March 2025

 Updated on 07 March 2025

 Click here for reference

Last updated by NA on 25-April-2026

Explanation

• The correct article used before a vowel sound is: “An”
• Use “an” before words that start with a vowel sound (a, e, i, o, u)

Examples:

• an apple
• an hour (h is silent, so vowel sound)
• an honest man

Last updated by NA on 25-April-2026

Explanation

We send children to school to educate, train, and develop their skills and personality (this is called grooming).

Last updated by NA on 25-April-2026

Explanation

• An environment consists of the surroundings, conditions, and influences—both biotic (living) and abiotic (non-living)
• Environment means ماحول

Last updated by NA on 25-April-2026

Explanation

Africa is the continent with the highest number of countries

16 countries are landlocked in Africa:

1. Lesotho,
2. Eswatini,
3. Niger,
4. Chad,
5. Central African Republic,
6. Burkina Faso,
7. Burundi,
8. Botswana,
9. Malawi,
10. Uganda,
11. Ethiopia,
12. Rwanda,
13. Zambia,
14. South Sudan,
15. Zambia 
16. Zimbabwe.

Africa is the hottest continent on the planet.

it is called the continent of hope and dark content

Africa is the second-largest and second-most-populous continent in the world

it covers 20% of Earth's land area and 6% of its total surface area

Area: 30.37 million km²

List of 44 Land-Locked Countries in the World

Explanation

• Pakistan was founded in the Islamic month of Ramadan
• On 27th Ramadan 1366 AH on Friday
• Gregorian Date: August 14, 1947

Last updated by NA on 25-April-2026

Explanation

• Peshawar is considered the heart of KPK
• The provincial capital, largest city
• Known as the "City of Flowers"
• Located in the north-west

Gateway of Pakistan. Karachi.

Brasilia of Pakistan. Islamabad.

City of Textiles. Faisalabad. 

City of lightening. Karachi.

Explanation