Explanation

There are four alignments:

right,

left

, justified,

and the center in any system.

Explanation

All are even number and multiple of 2

  but 7 is odd number 

Explanation

Copy the selected content to the Clipboard. Ctrl+C

Paste the contents of the Clipboard.                 Ctrl+V

Select all document content.                                 Ctrl+A

Apply bold formatting to text.                                 Ctrl+B

Explanation

Punjabi, Urdu, and Pashto are the most spoken languages of Pakistan,

expect English so English is an odd one

Explanation

In Excel, the default row height is 15 (20 pixels),

and the column width is 8.43 (64 pixels).

Explanation

Inertia depends on density and mass.

Inertia is directly proportional to the mass and density of an object.

The more the mass of an object, the more the inertia of the body.

Explanation

Gamma rays have the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum. 

 They have a frequency higher than 2.42 × 1028 Hz

Explanation

Ctrl F5: Forced Reload a Webpage in Google Chrome or other Web Browsers.

NOTE:

F5 reloads the page from the server but uses the browser's cache for page elements like scripts, images, CSS stylesheets, etc

But Ctrl+F5 reloads the page from the server and also reloads its contents from the server and doesn't use the local cache at all.

Explanation

I tried to reach the shelf but I was not tall enough.

میں نے شیلف تک پہنچنے کی کوشش کی لیکن میں اتنا لمبا نہیں تھا۔

Verb + -ing or to...2 ( try/ need / help )

Explanation

"Carefully" is an adverb; as such it describes, explains, or limits a verb (an action word).