Explanation

 The first handheld mobile phone was demonstrated by Martin Cooper 

- He was an engineer at Motorola  

- Invented the first handheld mobile phone in 1973  

- Made the first mobile call on April 3, 1973

That first phone was big, heavy, and had a battery life of about 30 minutes!

Using a handset weighing c. 2 kilograms (4.4 lbs).

In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan.

Explanation

PowerPoint is a software specifically designed for creating slides and presentations.

It is widely used for business, educational, and professional purposes.

Explanation

The keyboard shortcut to open an existing file in Microsoft Word is Ctrl+O.

You can also open a document in Word by double-clicking its icon in Windows. 

Here are some other keyboard shortcuts for Microsoft Word: 

Ctrl+N: Opens a new or blank document

Ctrl+S: Saves the document

Ctrl+W: Closes the document

Ctrl+A: Selects all contents of the page

Ctrl+B: Bolds highlighted selection

Ctrl+C: Copies selected text

Ctrl+X: Cuts selected text

Ctrl+P: Opens the print window

Explanation

Explanation

TEXT data type contains all types of text data type.

It comprises more than single-byte character that is supported by the system.

Explanation

NEW PAKISTAN BOUNDARIES DETAILED ACCORDING TO ASURVEY OF PAKISTAN

******

Explanation

The Silk Route is also known as Karakoram Highway

The silk road connects Pakistan and China.

The total length is approximately 1,300 kilometers, of which 887 kilometers are in Pakistan and 413 km in China.

The silk road is considered a symbol of Pakistan-China's eternal friendship

The highway meets the Pakistani-Chinese border at Khunjerab Pass

Explanation

In 1966 Mujib-ur-Rehman (leader of the Awami League) made public his controversial six-point formula.

Sheikh Mujibur Rahman announced the six points in Lahore.

Explanation

Know everything about Quit India Movement

Started: Aug 8, 1942

Started from: Bombay 

Launched by: Gandhi

Also known as: August Movement 

Demand: to end British rule

Jinnah changed the slogan "Divide and Quit India" 

Started by party: Congress

Quaid e Azam said about the Quit India movement an anti-Muslim action of congress

ND23-4-2023

Explanation

URL stands for Uniform Resource Locater.

URL has three parts:

01. Protocol

02. Domain name

03. Path