Explanation

• The treaty allowed for a temporary truce between Muslims and Quraysh.

• Key Signatories:

  • Muslims: Prophet Muhammad ﷺ, Ali ibn Abi Talib (scribe)
  • Quraysh Mecca: Suhail bin Amar

• Year Signed: 628 AD / 6 Hijri
• Month: Dhu al-Qi’dah (March 628)
• Duration: 10 years
• Clauses: 7
• Location: Near the tree called Hudaybiah

Last verified on 02-02-2026

Explanation

• The shortcut key to insert a new slide in a PowerPoint presentation is Ctrl + M.

Additional information:

• Ctrl + N shortcut key used to create a new presentation document.
• Ctrl + S shortcut key used to save a presentation.

Last verified on 29-05-2026

Explanation

• Cells: Used in MS Excel to outline or separate data.
• Paragraphs: Used in MS Word to frame blocks of text.
• Text: Can be applied to selected text or lines.

Explanation

• Pakistan joined the United Nations on September 30, 1947.

Additional information:

• The name was coined by US President Franklin D. Roosevelt.
• Headquarters is located in New York, United States.
• Founded on October 24, 1945.
• It currently has 193 member states and 2 observer states.
• The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish.

1. 1952-1953
2. 1968-1969
3. 1976-1977
4. 1983-1984
5. 1993-1994
6. 2003-2004
7. 2012-2013
8. 2025-2026

Last verified on 09-03-2026

Explanation

• Nitrous oxide, commonly known as laughing gas.
• It is a colorless, non-flammable gas used in medicine.
• Nitrous oxide (N₂O) causes temporary laughing and relaxation.

Additional information:

• Nitrous oxide was discovered by Joseph Priestley in 1772.

Last verified on 18-01-2026

Explanation

The least count of a Vernier caliper is 0.1 mm (or 0.01 cm).

It is the smallest measurement that can be accurately read using the instrument.

It is derived from the difference between one main scale reading and one Vernier scale reading.

It is commonly used to accurately measure outside diameters of shafts, thicknesses of various parts, diameters of holes or rings, internal dimensions of hollow jobs, and depths of holes or steps. 

Explanation

• Karachi is known as the "City of Lights" in Pakistan.
• This nickname in the 1960s and 1970s for its vibrant nightlife
• It is the largest city in Pakistan
• Known as the 'Economic Hub of Pakistan'.

Last updated on 11-02-2026

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 by NA on 06-11-2026

Explanation

• Headers and footers are visible in Page Layout View and Print Layout View.
• They appear at the top and bottom of a page.
• They can contain page numbers, dates, document titles, and other information.

Additional information:

• Page Layout View: Shows how the page will appear when printed, including headers and footers.
• Print Layout View: Displays the document with its page structure, including headers and footers.

Last verified on 02-10-2026

Explanation

فعل کی اقسام معنی کے لحاظ سے فعل کی چار قسمیں ہیں: (١) فعل لازم (٢) فعل متعدی (٣) فعل ناقص (٤) فعل معدولہ

 فعل لازم

وہ فعل ہے جس میں کام کا اثر صرف فاعل تک محدود رہے اور اسے مفعول کی ضرورت نہ ہو  

مثالیں عمران جاگا طارق سویا بچہ رویا  

فعل متعدی وہ فعل ہے جس کو مکمل ہونے کے لیے فاعل کے علاوہ مفعول کی بھی ضرورت ہو  

مثالیں حامد نے خط لکھا عمران نے کھانا کھایا  

فعل ناقص وہ فعل ہے جس سے کسی چیز کا ہونا یا نہ ہونا ظاہر ہو  

فعل معدولہ وہ فعل ہے جو کسی کام کو متبادل کے

ساتھ کرنے کا اظہار کرے

Last verified on 02-10-2026