Explanation

 Pressing PRINT SCREEN captures an image of your entire screen and copies it to the Clipboard in your computer's memory.

You can then paste (CTRL+V) the image into a document, email message, or another file.

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Explanation

Hyphen (-) is used to select range for printing a document

Ctrl + P is used to print a document

Explanation

Relative Humidity Depends on temperature, weather, and location

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Humidity in the air was measured by a Hygrometer

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Concept Of Humidity: Important Information: Please read Carefully 

Humidity is the presence of water vapor in the atmosphere.

The higher the rate of temperatures, weather, and (hot) place tend to be the more water vapor rises into the air, and the more humidity that area is.

The lower the rate of temperatures, weather, and (cold) places tend to be the less water vapor rises into the air, and the less humidity that area is. 

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Explanation

Explanation

Hazrat Haris bin abi Hala was first Martyr in Men

Sumayya became the First Martyr in Islam in Women. 

Yasir became the 'Second Martyr in Islam' in Men.

RK4-12-22

Explanation

He is zealous for the popularity of games.

"Zealous for" is the proper expression when expressing strong enthusiasm or passion for something.

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ND04-12-2022

Explanation

TREE: Book 

 درخت : کتاب

LEAF: page

 پتی : صفحہ

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ND04-12-2022

Explanation

Life promises a lot of pleasure.

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a lot of (Idiom): a large number or amount of somebody/ something

Here, of is the right usage.

because "of" is the preposition used to show somebody/something belongs to a group (a lot of pleasure)

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Explanation

to make one's mark means:  To gain distinction 

کسی کی نشانی بنانے کا مطلب ہے: امتیاز حاصل کرنا

The idiom "make one's mark" means to be successful and famous doing something

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ND04-12-2022

Explanation

A firewall is a software or firmware that prevents unauthorized access to a network.

A firewall inspects incoming and outgoing traffic using a set of rules to identify and block threats.

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