Explanation

• Shortcut key for center alignment: Ctrl+E

Additional information:

• Center align means middle of the page.
• Ctrl + R -- Align selected text or line to the right.
• Ctrl + M -- Indent the paragraph.

Last verified on 07-08-2026

Explanation

• BIOS stands for Basic Input Output System.

Additional information:

• BIOS is a firmware stored on a computer’s motherboard.
• Initializes hardware during booting and provides runtime services.
• Acts as an interface between operating system and hardware.

Last verified on 04-02-2026

Explanation

• Decrease the font size by 1 point: Ctrl + [

Additional information:

• Increase the font size. Ctrl + Shift + >
• Decrease the font size: Ctrl + Shift + <
• Increase the font size by 1 point: Ctrl + ]
• Ctrl + Shift + F: Change the font
• Open the Font dialog box to change the font: Ctrl + Shift + F

Verified & Updated

Explanation

• The keyboard shortcut to select the entire document (or all items in a window) is Ctrl + A.
• Function: Selects all content, text, or files in the active window.

Additional information:

• Ctrl + R = used for aligning selected text to the right.
• Ctrl + E = used for aligning selected text to the center.
• Ctrl + J = use for Justify paragraph alignment.
• Ctrl + L = used for aligning selected text to the left.
• Ctrl + Q = used to Align the selected paragraph to the left.

Explanation

• Binary digits need more space because binary codes are long and require many digits to represent information.
• Computers use only two digits: 0 and 1 to store and process data.
• A large amount of binary digits (bits) may be required to represent text, numbers, images, and other information.
• 8 bits = 1 byte, which is a common unit of digital storage.
• Binary is used because electronic devices can easily represent two states: ON (1) and OFF (0).

Last verified on 07-08-2026

Explanation

Explanation

• The Indus River is the longest and most important river in Pakistan
• Flow from Country China, India, Pakistan
• Flows from State Ladakh, Punjab, Khyber Pakhtunkhwa, Sindh, Gilgit-Baltistan, Tibet
• Sources of water Tibetan Plateau, Senge Zangbu, Gar River
• Tributaries Sutlej River, Chenab River, Jhelum River, Ravi River,
• River Sindh Length 3,180 km
• Mouth of the Arabian Sea near Thatta

Explanation

Ophthalmology is a branch of medical science dealing with the structure, functions, and diseases of the eye.

Ophthalmology means امراض چشم

Explanation

Lahore Resolution was passed in the 27th annual session of the All India Muslim League.

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Presented            22 March 1940

Ratified                 23 March 1940

Location              Lahore

Author(s)             Muhammad Zafarullah Khan

Presented            A.K Fazlulhuq

Signatories          All-India Muslim League Purpose To announce the declaration of                             independence from British India.

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Lahore Resolution Translation English to Urdu: Mulana Zafar Ali Khan

Lahore Resolution Presented by A.K Fazul Haq        

Participate From Punjab (Leader): Zafar Ali Khan

Participate From Sindh (Leader): Sir Abdullah Haroon

Participate From Balochistan (Leader): Qazi Faiz Isa

Participate From KPK (Leader): Sardar Aurangzaib Khan

CM Banglad : A.K Fazul Haq 

United Province: Khalid Zaman

RK271222

Explanation

PowerPoint includes built-in slide layouts, and you can modify these layouts to meet your specific need