Explanation

The Indus Waters Treaty was signed on September 19, 1960, in Karachi.

It was signed between Pakistan (President Ayub Khan) and India (Prime Minister Jawaharlal Nehru).

It was brokered by the World Bank.

It became effective on April 1, 1960.

• Western Rivers (given to Pakistan): Indus, Jhelum, Chenab
• Eastern Rivers (given to India): Ravi, Beas, Sutlej

Explanation

Europe is the only continent without a desert.

Europe is divided by the Ural Mountains.

It is the Second-smallest continent.

It covers 2% of Earth's surface.

The area of Europe is 10.18 million km².

Additional Information:

The biggest desert in the world by area is Antarctica.

The hottest desert in the world is the Sahara Desert.

India's biggest desert is the Thar Desert.

Explanation

WWW is an information system.

The major and most popular language of www is Html (Hypertext markup language)

World Wide Web (WWW)

English scientist Tim Berners-Lee invented the World Wide Web in 1989.

WWW Birth place CERN near Geneva, Switzerland.

The browser was released to the general public in August 1991.

While 

World-Wide Web Worm (WWWW)

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ND02-12-2022,

ND05-1-23

ND7-3-2023

Explanation

Explanation

The common border between Pakistan and Afghanistan is called the Durand Line

The length of the border is 2611 km

It was drawn on November 12, 1893, in Kabul Afghanistan

It was an agreement between Mortimer Durand and Abdul Rahman.

There are two significant ethnic groups near the Durand line:

• Punjabis: biggest ethnic group in Pakistan
• Pashtuns: are the largest ethnic group in Afghanistan

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According to the Survey of Pakistan, the border between Pakistan and Afghanistan is 2611 km

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Explanation

Charles Babbage is known as the Father of the Computer.

He was an inventor from the UK.

He was born in 1791.

He was died in 1871.

Explanation

K-2 is Also Known As Godwin Austin

K2 mountain was first measured by Godwin Austen in 1856.

Godwin Austen was an English topographer (surveyor) 

'K' standing for Karakoram.

Mount K2 is the second-highest mountain on Earth.

 after the world's highest peak Mount Everest.

Mount K2 is part of the Karakorum Range located on the border of Pakistan and China.

K2 height 8,611 meters

It is located on the China–Pakistan border between Baltistan in the Gilgit-Baltistan region of northern Pakistan.

Explanation

There have been only 7 nationwide censuses.

1. The First Census was held in Pakistan in 1951.
2. The Second Census was held in Pakistan in 1961.
3. The Third Census was held in Pakistan in 1972.
4. The Fourth Census was held in Pakistan in 1981.
5. The Fifth Census was held in Pakistan in 1998.
6. The Sixth Census was held in Pakistan in 2017.
7. The Seventh Census was held in Pakistan in 2023.

Census has been undertaken every 10 years.

It was beginning in 1872 under British viceroy.

Explanation

Alexander Graham Bell is often credited with being the inventor of the telephone since he was awarded the first successful patent. 

Telephone was invented in 1876.

Graham Bell made the first-ever telephone call to his partner, Thomas Watson.

Explanation

River Indus flow from Country China, India, Pakistan

River Indus flow 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,

Mouth Arabian Sea near Thatta

The Indus River originates in Tibet and follows a circuitous route southward through the Himalaya Mountains to the Arabian Sea,