Explanation

Explanation

• The Battle of Karbala took place on Muharram 10 61 A.H (October 10, 680)
• In Karbala, present-day Iraq.
• It was fought between the army of the second Umayyad Caliph, Yazid I, and a small army led by Hussain ibn Ali (AS).
• The Umayyad Caliph Muawiyah I had nominated his son Yazid as his successor.

Last verified on 25-04-2026

Explanation

• Greenwich Mean Time (GMT) is based on the mean solar time at the Royal Observatory in Greenwich, London, UK.
• The Greenwich Meridian (0° longitude) passes through Greenwich.
• The international system of standard time zones was established at the International Meridian Conference in 1884.

Last verified on 08-10-2026

Explanation

• Rear view mirrors in vehicles are convex mirrors.
• They give a wider field of view.
• Images formed are virtual, upright, and smaller.
• This helps drivers see more traffic behind them.
• It is a curved mirror that bulges outward.
• It is commonly used in side mirrors of cars, buses, and motorcycles.

Last verified 26-04-2026

Explanation

• UNO Founded: 24 October 1945 (after World War II 1939–1945)

Additional information:

• UNO Stands for: United Nations Organization
• Headquarters: Manhattan, New York City
• Member States: 193 countries
• Official Languages (6): Arabic, Chinese, English, French, Russian, Spanish
• Motto: “It’s your world!” (commonly used awareness slogan)
• Pakistan Joined UNO: 30 September 1947

Last verified on 10-06-2026

Explanation

The current Chairman of the Senate is Yousaf Raza Gillani.

• Party: Pakistan Peoples Party Parliamentarians (PPPP)

• Oath Date: April 9, 2024

• Tenure: March 2021 to March 2027

• Constituency: Federal Capital

**

اس سوال کو وضاحت کے ساتھ ضرور پڑھیں

The current seats of senate are:

Explanation

• Qutb ud-Din Aibak was the first independent Muslim ruler of Delhi 
• Founder of the Mamluk (Slave) Dynasty
• He was the general of Muhammad Ghori.
  

Additional information

• Al-khafif was the first ruler of the Soomra dynasty (1011-1026)
• Mughal emperor Akbar was the first Muslim 
• Razia Sultana, the first woman ruler of India

Explanation

. Starts facing North, moves 7 km North.  

2. Turns West, moves 2 km.  

3. Turns South, moves 4 km → Now he's (7 - 4) = 3 km North from start.  

4. Turns West again, moves another 2 km → Total 4 km West.

So, from the starting point, he's 3 km North and 4 km West.

Use Pythagoras theorem to find the distance from the start:

Distance = √(3² + 4²) = √(9 + 16) = √25 = 5 km

Explanation

• Karez is the irrigation system of Balochistan.
• This ancient method involves underground channels that transport water from aquifers to the surface.
• It providing a sustainable water supply in arid regions.

Last verified on 05-10-2026

Explanation

• Pakistan's second Constitution was enforced on 8 June 1962.
• It was introduced during the rule of Field Marshal Muhammad Ayub Khan.
• It introduced a presidential system instead of a parliamentary system.

Additional information:

• 23 March 1956 – First Constitution enforced.
• 14 August 1973 – Third (current) Constitution enforced.

Last verified on 07-07-2026