Explanation

Saudi National Day is a public holiday in Saudi Arabia celebrated annually on 23 September

23 September was first observed when King Faisal issued a royal decree on 21 August 1965 

2005: King Abdullah announces that Saudi National Day became an official holiday.

while

Saudi Arabia's Capital is Riyadh.

Saudi Arabia's Currency is Saudi Riyal.

Saudi Arabia's official language is Arabic.

Saudi Arabia located is in Continent Asia.

Saudi Arabia's Primary Religion is Islam.

Saudi Arabia's Head of Govt. is King and Prime Minister – Mohammed bin Salman.

Saudi Arabia Parliament called Majlis Al Shura.

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Explanation

Explanation

• Date: 20 Ramadan, 8 AH
• Gregorian date: December 629 / January 11, 630 AD
• Leader: Prophet Muhammad (ﷺ)
• Place: Makkah (Saudi Arabia)
• Occasion: Victory of Muslims over Quraysh

Additional information:

• Prophet Muhammad (ﷺ) entered Makkah on his favorite camel Al-Qaswa (القصواء).
• Usama Ibn Zaid (RA) was sitting behind him.
• On the way, Prophet Muhammad (ﷺ) recited Surah Al-Fath (48th Surah of the Quran).

Last verified on 01-07-2026

Explanation

• Surah Al-Baqarah is the longest chapter (surah) in the Holy Quran
• Chapter Number: 2nd chapter in the Quran.
• Meaning: "The Cow" or "The Heifer".
• Verse Count: 286 verses (ayat).
• Length: Spans about 2.5 parts (juz') of the Quran
• .Place of Revelation: Madinah. 
• It derives its name from the story of the cow (vv. 67-73).
• Verse 282, the longest verse, is known as 'āyatu d-dayn.
• It consists of 25,500 letters.
• The chapter has 40 Rukus.

Additional information:

• Surah Al-Kausar is the shortest surah of the Holy Quran.
• Surah Aal-e-Imran is the second-longest surah of the Holy Quran.

Last updated NA on 10-09-2026

Explanation

• The Battle of Badr is the first battle of Islam
• On 17 Ramadan, 2 AH (March 13, 624 CE)
• "Badr" means "full moon" in Arabic.
• Also called Furqan and The Day of the Criterion.
• Took place in the valley of Badr, located in the Hejazi region
• Muslims: Approx. 313 men (82 Muhajirun and 231 Ansar).
• Quraysh: Approx. 1000 soldiers led by Abu Jahl.
• 82-85 Muhajirun and 231 Ansar (61 from Aws and 170 from Khazraj).
• 2 horses and 70 camels.
• Fourteen Muslims were killed, while 70 Kufar were killed and 70 captured.

Last updated question by NA 22-April-2026

Explanation

• Current/Survey of Pakistan 2021 figure: 2,611 km
• Older figure: 2,430 km
• Name of border: Durand Line
• Year of agreement: 1893
• British representative: Sir Mortimer Durand
• Afghan ruler: Amir Abdur Rahman Khan

Last verified on 03-09-2026

Explanation

• IPv4 (Internet Protocol version 4) uses a 32-bit address system.
• It allows about 4.3 billion unique IP addresses.
• It is written in dotted decimal format (e.g., 192.168.1.1).

Additional information:

• IPv6 length → 128 bits

Last verified on 26-05-2026

Explanation

• Pressing F2 allows you to edit the contents or formula of the current cell in MS Excel.

Additional information:

• F4: Repeat last action / toggle absolute and relative references
• CTRL + 1: Opens Format Cells dialog
• CTRL + F: Opens Find dialog
• Works in: Excel 2007, 2010, 2013, 2016, 2019, 365

Last verified on 12-03-2026

Explanation

• Slide transitions are the effects applied to display when slides change in slide show view.
• Examples: Fades, wipes, zooms, and random bars.

Additional information

• Slide Show view means you can see your presentation graphics, animated effects, and transition effects, etc., on full screen.
• To start the slideshow view, Press F5.
• To exit the Slide Show view, press ESC.

Last updated by NS on 06 May 2026

Explanation

• Application software is designed to help users perform specific tasks.
• Examples include MS Word, MS Excel, PowerPoint, web browsers, and media players.

Additional information:

• Operating systems manage computer hardware and provide a platform for applications.
• System software controls and manages the computer system.

Last verified on 10-08-2026