Explanation

• Habsha is the historic name for Ethiopia.
• It is located in the Horn of Africa.
• The Migration to Abyssinia, also known as the First Hegira.

Last verified on 19-03-2026

Explanation

• The number of verses in the Quran is 6,666.
• The total number of verses in Quran is 6,236 excluding Bismillah and 6349 including Bismillah.
• There are 114 Surahs in the Qur'an.
• There is Juz 30 in the Qur'an.
• There are Manzil 7 in the Qur'an.
• There are 14 Sajda talawat in the Qur'an.

Last verified on 17-03-2026

Explanation

• Makki Surahs: 86
• Madani Surahs: 28
• Total Surahs: 114
• Makki Period: ~13 years
• Revelation Place: Makkah

Additional information:

• Makki Surahs mainly emphasize faith (Iman)
• Madani Surahs focus on law and social system
• First revelation occurred in Hira Cave (610 CE)
• Last revelation completed in 632 CE
• Quran contains 11 Sajdah in Makki Surahs and 3 in Madani Surahs

Last verified on 17-05-2026

Explanation

• The SI unit of electrical resistance is Ohm (Ω).
• It measures how much a material opposes the flow of electric current.
• Higher resistance means less current flows.
• It is defined by V = IR (Ohm’s Law).
• 1 Ohm = 1 Volt per Ampere.

Last verified on 10-06-2026

Explanation

• Markhor is the national animal of Pakistan.
• “Markhor” means “snake eater.”
• It is known as a symbol of bravery and sharp intelligence.
• It is large wild goat (Capra species).
• It is found in Central Asia, the Karakoram, and the Himalayan regions.

Explanation

• Deodar is the National tree of Pakistan.
• It is also known as  Himalayan Cedar (Cedrus Deodara).
• Its name is derived from 'Sanskrit' and means "Wood of the God".
• It is amongst the tallest trees in the country.
• Its heights of around 40-50 meters.

Additional information:

• National Bird: Chukar
• National Animal: Markhor
• National Dish: Nihari
• National Fruit: Mango
• National Flower: Jasmine
• National Vegetable: Lady Finger (Okra)

Last verified on 08-03-2026

Explanation

• DOCX is the newer version of DOC, the original official Microsoft Word file format. 
• Microsoft Word 97 - 2003 Document extension (.doc).
• Microsoft Word 2007 to till date Document extension (.docx).

Additional information:

• .xls extension of Excel.
• .ppt extension of PowerPoint.
• .txt extension of Text files.
• .pdf extension of Portable Document Format.

Last verified on 15-02-2026

Explanation

• CTRL + H is the shortcut key used in most software (like MS Word, Excel) to open the Find and Replace dialog box.
• It allows users to search for a word or phrase and replace it with another.

Additional information:

• CTRL + F: Only opens the Find dialog
• CTRL + G: Opens the Go To dialog
• CTRL + R: Aligns text to the right in word processors

Last verified on 10-06-2026

Explanation

• The shortcut key for Undo (last action reverse) is Ctrl + Z in most computer systems.
• It is used to cancel the last mistake or action.

Additional information:

• Ctrl + P = Print
• Ctrl + Y = Redo
• Ctrl + S = Save
• Ctrl + C = Copy command
• Ctrl + V = Paste
• Ctrl + C = Copy
• Ctrl + X = Cut
• Ctrl + Y = Redo

Last verified on 10-06-2026

Explanation

• The CPU (Central Processing Unit) is the brain/heart of the computer.
• It performs all calculations, executes instructions, and controls other components.

Additional information:

• First commercial CPU: Intel 4004 (1971)
• Invented by: Italian physicist Federico Faggin
• CPU Examples: Clock speeds – 3.0 GHz, 3.5 GHz, 4.0 GHz, 4.5 GHz, 5.0 GHz

Last verified on 15-02-2026