Explanation

F7

F7 does a spelling and grammar check in Microsoft Word

F1

Opens the help menu when pressed with the Windows button. 

F2

Allows you to edit the selected folder or file name in Windows Explorer & Cell 

F3

Opens search feature in Windows Explorer 

F4

Alt + F4 closes window 

F5

Starts slideshow in PowerPoint

Refreshes Internet browser pages 

F6

Goes to the next page in a split screen in Microsoft Word

F8

In Excel, enables extend mode for arrow keys

F9

Refreshes document in Microsoft Word

F10

Opens menu bar

F11

Exits and enters full-screen mode in browsers

F12

Opens Save as in Word

Explanation

Three Sons of Prophet (PBUH)

1. Hazrat Al-Qasim was born from HAZRAT KHADIJ. buried in Jannat ul Moalla, Mecca

2. Hazrat Abdullah was born from HAZRAT KHADIJ. buried in Jannat ul Moalla, Mecca
3. Hazrat Ibrahim was the third son and born from Hazrat Mari. Buried in Jannat ul Baki, Madina.

  Hazrat Maria was gifted by the Ruler of Sikandria to the Holy Prophet.

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There are Four Daughters of Prophet (PBUH).

Explanation

Deodar is the National tree of Pakistan

Deodar is also known as  Himalayan Cedar (Cedrus Deodara)

Its name is derived from 'Sanskrit' and means "Wood of the God".

It is amongst the tallest trees in the country,

Its heights of around 40-50 meters

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Additional information:

The national bird of Pakistan Chukar

The national animal of Pakistan markhor
The national fruit of Pakistan Mango
The national dish of Pakistan nihari
The national flower of Pakistan jasmine

Explanation

These seven continents are

1. Asia,
2. Africa,
3. North America,
4. South America,
5. Antarctica,
6. Europe,
7. Australia/Oceania,

First Largest Continents by area: are Asia,

Second Largest Continent by area: Africa,

Third Largest Continents by area: North America,

Fourth Largest Continents by area: South America,

Fifth Largest Continent by area: Antarctica,

Sixth Largest Continent by area: Europe,

Smallest Continents by Area: Australia.

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AGM 23.02.2023

Explanation

There are fifty states and Washington D.C.

The last two states to join the Union were Alaska (49th) and Hawaii (50th). Both joined in 1959.

United States of America Capital is Washington D.C..

United States of America Currency is United States Dollar.

United States of America official language is English; Spanish.

United States of America located is in Continent North America.

United States of America Primary Religion is Christianity.

United States of America Head of Govt. is President – Joe Biden.

Explanation

Norway is called the “Land of the Midnight Sun”.

Additional information:

Because the northern part of the country is located above the Arctic Circle,

where the sun shines 24 hours a day from mid-May to mid-July.

From late May to late July, the sun never completely descends beneath the horizon in areas north of the Arctic Circle.

the rest of the country experiences up to 20 hours of daylight per day.

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Explanation

The five major oceans listed by size from largest to smallest are the:

1. The Pacific Ocean,
2. The Atlantic Ocean,
3. The Indian Ocean,
4. The Southern Ocean,
5. The Arctic Ocean.

The Arctic is the shortest ocean in the world.

Madagascar is the largest Island in the Indian Ocean.

Diamantina Trench is the deepest place in the Indian Ocean

Country Jordon has no Ocean

Explanation

The hertz is the unit of frequency of one cycle per second. 

 symbol: hertz (Hz)

Hertz in honor of the German physicist Heinrich Hertz

hertz in the International System of Units (SI)

frequency is defined as one cycle per second

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Explanation

Wilhelm Conrad Rontgen discovered X-rays

He was discovered on 8 November 1895.

He got the Nobel Prize in Physics in 1901.

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Additional questions

The penetrating power of X-rays depends on their frequency

Explanation

Pakistan Day, یوم پاکستان or Pakistan Resolution Day, commemorating the Lahore Resolution passed on 23 March 1940.