Explanation

• Muslim Population by Country 2026
• Indonesia. 242,700,000
• Pakistan. 240,760,000
• India. 200,000,000
• Bangladesh. 150,800,000
• Nigeria. 97,000,000.

Additional information:

• The largest country by population in the world is India.
• The largest Muslim city by population is Jakarta.

Last updated by NA on 16-07-2026

Explanation

• The 1973 Constitution of Pakistan contains 280 articles.
• It is the current and permanent constitution of Pakistan.
• It came into effect on 14 August 1973.
• It was approved during the government of Zulfiqar Ali Bhutto.
• It provides the basic legal framework of the state.

Additional information:

• 1956 Constitution: 234 articles, 13 parts, 6 schedules
• 1962 Constitution: 250 articles, 12 parts, 3 schedules

Last verified on 11-06-2026

Explanation

• Jakarta, Indonesia is the world's most populous metropolitan city.

Additional information:

1. Jakarta, Indonesia: ~42 million
2. Dhaka, Bangladesh: ~37 million
3. Tokyo, Japan: ~33 million
4. New Delhi, India: ~30 million
5. Shanghai, China: ~29 million

Last verified on 02-06-2026

Explanation

• Connective tissue provides support and structural strength to the body.
• Bone and cartilage are important connective tissues involved in skeletal support.
• It also connects, protects, and supports different body structures.
• It helps form the body's structural framework.

Last verified on 01-10-2026

Explanation

• In MS Excel, every formula and function starts with the equal sign (=).
• The = tells Excel that the cell contains a formula, not plain text.
• Functions such as SUM, AVERAGE, and IF also begin with =.
• Without the =, Excel treats the entry as ordinary text.

Last verified on 10-02-2026

Explanation

• Ctrl + F10 → Maximize/Restore selected document window

Additional information:

• Alt + F4 → Close the active window
• Alt + Tab → Switch between open windows
• Windows + Up Arrow → Maximize the current window
• Windows + Down Arrow → Restore or minimize the current window

Last verified on 23-07-2026

Explanation

• To edit or rename a file or folder, simply hit F2 when your file is selected.

Additional information:

Key Function Keys (F1–F12)

1. F1 – Opens Help
2. F2 – Rename selected file/folder (Windows) / Edit active cell (Excel)
3. F3 – Opens Search
4. F4 – Alt + F4 closes the active window
5. F5 – Refreshes browser / Starts Slide Show in PowerPoint
6. F6 – Moves to the next pane in Microsoft Word
7. F7 – Spelling & Grammar Check
8. F8 – Enables Extend Mode in Excel
9. F9 – Updates/Refreshes fields in Microsoft Word
10. F10 – Activates the Menu Bar
11. F11 – Full-screen mode in browsers
12. F12 – Save As in Microsoft Word

Last verified on 09-07-2026

Explanation

1. Sentence Case
2. Lowercase
3. Uppercase
4. Title Case
5. Toggle Case

Last verified on 10-08-2026

Explanation

Top three polluted city in the World:

1. Lahore, Pakistan

2. Delhi, India 

3. Mexico City, Mexico

Source Click here

Last verified on 06-03-2026

Explanation