Explanation

• Place: Dhaka (then Bengal, British India)
• Founded on: 30 December 1906
• Founders: Nawab Salimullah, Agha Khan III, etc.
• Objective: Protection of Muslim political rights
• Role: Key political force behind Pakistan Movement

Last verified on 21-04-2026

Explanation

• The ozone layer protects the Earth from the sun.
• It is a part of the atmosphere that absorbs most of the harmful ultraviolet light from the sun.
• It sits in the stratosphere.
• It is about 9 to 18 miles above the Earth.
• It stops dangerous UV rays from hurting living things.

Last updated by NS on 14-8-2026

Explanation

• In chain surveying, the area is divided into a framework of triangles.
• Because triangles are simple to measure and plot accurately.
• The preferred method is triangulation, using measured survey lines and offsets to locate details.
• Well-conditioned triangles, ideally with angles between 30∘ and 120∘, help reduce measurement errors.

Last verified on 16-10-2026

Explanation

• Square Feet: 43,560 sq ft

Additional information:

• Square Yards: 4,840 sq yd
• Hectares: ~0.4047 hectares
• Square Meters: ~4,047 sq m

Last verified on 16-10-2026

Explanation

Autobiography: In the Line of Fire by Pervez Musharraf

Published: September 25, 2006

Additional information:

• Born: 11 August 1943, Delhi, British India
• Position: 10th President of Pakistan (2001–2008)

Explanation

• Charles Babbage is known as the Father of the Computer.
• He designed the more advanced Analytical Engine, which featured a "Mill" (CPU) and a "Store" (memory).

Additional information:

• He was an English polymath.
• Born: 26 December 1791 London, England
• Died: 18 October 1871 (aged 79) London, England

Last updated on 09-03-2026

Explanation

• K-2 (Godwin Austin) has a total height of 8,611 meters (28,251 feet).
• It is the second-highest mountain in the world after Mount Everest.
• K2 is part of the Karakoram Range.
• It is located on the Pakistan–China border in the Gilgit-Baltistan region of Pakistan.
• The letter "K" stands for Karakoram.

Last verified on 12-03-2026

Explanation

• Ctrl + N shortcut key is used to create a new, blank document
• Save Document: Ctrl + SO
• Open Document: Ctrl + O
• Print Document: Ctrl + P (or Ctrl+F2 for Preview)
• Undo/Redo: Ctrl + Z (Undo),Ctrl + Y (Redo)
• Bold/Italic/Underline: Ctrl + B, Ctrl + I, Ctrl + U
• Center Alignment: Ctrl + E
• Insert Hyperlink: Ctrl + K
• Find/Replace: Ctrl + F (Find), Ctrl + H (Replace)

Last updated question by NA on 07 May 2026

Explanation

• Rebound Hammer Test is a non-destructive test (NDT).
• Measures surface hardness and estimates concrete strength.
• Causes minimal damage to concrete.
• Checks concrete quality and uniformity.
• Also called the Schmidt Hammer Test.

Explanation

• Plastic formwork: Highly flexible and smooth, making it the best choice for casting complex, intricate ornamental designs.

Additional information:

• Steel formwork: Rigid, heavy, and best for large, flat, repetitive concrete structures.
• Timber formwork: Used for basic, traditional shapes but difficult to carve into fine decorative details.
• Plywood formwork: Creates smooth, flat surfaces but cannot easily form intricate 3D architectural patterns.