Explanation

• Pressing F11 instantly creates a chart from the selected data on a separate chart sheet.
• First, select the data range, then press F11 to generate the default chart.

Additional information:

• F1 → Open Help
• F2 → Edit the active cell
• F4 → Repeat the last action / Toggle absolute references in formulas
• Alt + F1 → Create a chart embedded in the current worksheet

Last verified on 23-07-2026

Explanation

• Karakoram Highway (N-35) is a famous highway connecting Pakistan and China.
• It follows the ancient Silk Route path.
• It is called the “Friendship Highway.”
• It meets China at the Khunjerab Pass (Pakistan–China border).

Additional information:

• It was constructed from 1959 to 1979.
• It is opened for public use in 1979.

Total length: ~1,300 km

• Pakistan: 887 km
• China: 413 km

Starting point (Pakistan): Hassan Abdal

Highest point connection: Khunjerab Pass

Last verified on 08-06-2026

Explanation

• The Durand Line was established as the official border between British India and Afghanistan.
• It was drawn in 1893.
• British representative: Sir Mortimer Durand
• Afghan ruler: Amir Abdur Rahman Khan
• It later became the international border between Pakistan and Afghanistan.
• Length: Around 2,640 km

Last verified on 09-06-2026

Explanation

• The Arab League was established on 22 March 1945 in Cairo, Egypt.
• Headquarters: Cairo, Egypt
• Official Language: Arabic
• Founding Members: 7 (Egypt, Iraq, Transjordan/Jordan, Lebanon, Saudi Arabia, Syria, Yemen)
• Current Members: 22
• Purpose: To promote cooperation and safeguard the interests of Arab countries.

Last verified on 11-07-2026

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

• Lord Curzon was the Viceroy of India when the Partition of Bengal was announced in 1905.
• The decision divided Bengal into Eastern Bengal and Assam and Bengal Province.
• It faced strong opposition from the Indian National Congress and many Hindu groups.

Additional information:

• Partition announced: 20 July 1905
• Implemented: 16 October 1905
• Revoked: December 1911
• Announced by: King George V at Delhi Durbar

Last verified on 24-06-2026

Explanation

Explanation

• Total Members: 193
• Founded on: 24 October 1945
• Founding Countries: 51
• Headquarters: Manhattan, New York City, USA
• Main Purpose: Maintain world peace and security

• Working languages of Secretariat: English and French
• Main organs of UNO: 6
• Largest organ: General Assembly
• Pakistan joined UNO: 30 September 1947

Explanation

• An eclipse occurs when one celestial body blocks another’s light.
• Lunar eclipse happens when Earth’s shadow falls on the Moon.
• Solar eclipse happens when the Moon blocks sunlight reaching Earth.
• These events occur due to alignment of Sun, Earth, and Moon.

Last verified on 01-04-2026

Explanation

• The Gwadar Port is situated on the Arabian Sea at Gwadar in the Balochistan, Pakistan.
• Omani Rule: Gwadar remained under Oman for 174 years (1783–1958).
• Purchase Date: 8 September 1958 by Pakistan.
• Official Integration: 8 December 1958.
• Port Opening: 2002 (development of the modern deep-sea port began).

Additional information:

Pakistan has three big sea ports:

1. Karachi Port
2. Muhammad Bin Qasim port
3. Gwadar port

Last verified on 16-03-2026