Explanation

• Hajj year: 10 A.H
• Gregorian date: March 6, 632 A.D
• Day of sermon: 9th Dhul-Hijjah (Friday)
• Event name: Hajjat-ul-Wida (Farewell Pilgrimage)
• Number of Hajj by Prophet SAW: 1 (only once)

Last verified on 01-04-2026

Explanation

• Hazrat Sumayyah bint Khayyat (RA) is the first female martyr (Shaheedah) of Islam.

Additional information:

• Hazrat Yasir ibn Amir (RA), was the first male martyr (Shaheed) in Islam.
• Hazrat Harith bin Abi Hala (RA) is the first child martyr (Shaheed).

Last verified on 01-07-2026

Explanation

• The instrument used to measure temperature is called a thermometer.
• A thermometer shows how hot or cold an object or place is.

Additional information:

• Barometer measures air pressure.
• Hygrometer measures humidity (moisture in air).

Last verified on 16-06-2026

Explanation

• The SI unit of electric current is Ampere (A).
• Electric current measures the flow of electric charge.
• Defined using the elementary charge (e = 1.602176634 × 10⁻¹⁹ C).
• Named after: André-Marie Ampère (scientist).
• 1 Ampere = 1 Coulomb per second (1 A = 1 C/s).

Last verified on 08-06-2026

Explanation

135° is in the second quadrant, where cosine is negative.

Therefore, Cos 135° = -√2/2.

Last verified on 18-07-2026

Explanation

Since a > b > 0, a is greater than b, and both numbers are positive.

Therefore, a > b is correct.

Last verified on 18-07-2026

Explanation

• The Mangla Dam is situated on the Jhelum River.
• It is the seventh-largest dam in the world.
• Construction was started in 1961.
• It was completed in 1967.
• It has 5 tunnels and a power station.

Last verified on 07-06-2026

Explanation

• "A blessing in disguise" means something that seems bad at first but later turns out to be good.
• It refers to an unexpected benefit hidden in an unpleasant situation.
• The idiom teaches that some difficulties bring positive results.

Last verified on 08-05-2026

Explanation

• Obscure means گمنام
• Famous means مشہور

Last verified on 18-07-2026

Explanation

• Fragile means کمزور
• Weak means نازک
• Brittle means نازک

Last verified on 10-06-2026