Explanation

Explanation

In PowerPoint, the "Color scheme" option allows you to change the colors of different objects, such as shapes, graphs, and charts, without affecting the content.

This option is found in the "Design" tab, and it enables you to select a new color scheme that will be applied to all elements in the presentation, while keeping the content unchanged.

Explanation

A Blockchain is a chain of blocks that contain information.

The data which is stored inside a block depends on the type of blockchain.

For Example, A Bitcoin Block contains information about the Sender, Receiver, number of bitcoins to be transferred.

Explanation

Fidel Castro was a Cuban revolutionary and politician who was the leader of Cuba from 1959 to 2008.

Born: August 13, 1926

Died: November 25, 2016

Explanation

Backward means پسماندہ

Developed means ترقی یافتہ

Explanation

Muhammad Waseem is a Pakistani-born cricketer who plays for the United Arab Emirates national cricket team. 

Born: February 12, 1994

Nationality: Emirati, Pakistani

Explanation

When the soap is in the form of micelles then it has the ability to clean the oily dirt which gets accumulated at the centre.

These micelles remain as colloidal solutions.

Therefore, the dirt from the cloth is easily washed away.

Explanation

Fresh milk has a pH value of 6.7.

Bacteria from the family of Lactobacillaceae are lactic acid bacteria (LAB) responsible for the breakdown of the lactose in milk to form lactic acid.

Explanation

Petabyte (1,024 Terabytes, or 1,048,576 Gigabytes)

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Explanation

Eratosthenes, the ancient Greek scholar is called the 'father of geography'.

He was the first one to use the word geography.

He also had a small-scale notion of the planet that helped him to determine the circumference of the earth.