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

Ernest Rutherford was a New Zealand-born British physicist who came to be known as the father of nuclear physics.

Explanation

 Osmium is a chemical element with the symbol Os and atomic number 76.

Explanation

Slide Sorter view (below) displays all the slides in your presentation in horizontally sequenced, thumbnails.

Explanation

Khawaja Imran Nazeer is the current 

Appointed in March 2024

Belonging: Lahore

Party affiliation: Pakistan Muslim League (Nawaz)

Explanation

The current Federal Minister of Water Resources in Pakistan is Muhammad Mueen Wattoo

 Sworn in on 07 March 2025

Explanation

Explanation

Explanation

The guitar is a musical instrument of the chordophone family.

The standard guitar has following six strings:

1. E

2. A

3. D

4. G

5. B

6. E

Explanation

Acting President Min Aung Hlaing, the head of the military and prime minister since 2021

Nominator Assembly of the Union