Explanation

Select the text you want to copy and press Ctrl+C.

Place your cursor where you want to paste the copied text and press Ctrl+V.

S.No. Shortcut Keys Explanation

• 1. Ctrl+A It allows you to select all the documents from the open window including images and other objects.
• 2. Ctrl+X Used to cut the selected content or item.
• 3. Ctrl+C Used to Copy the selected content or item.
• 4. Ctrl+Ins Used to Copy the selected content or item.
• 5. Ctrl+V Used to paste the selected content or item.
• 6. Ctrl+D Deletes the selected content or item.
• 7. Ctrl+Alt+Del Opens Windows task manager.
• 8. Ctrl+Z Undo the last action.

SH4-9-2023

Explanation

To edit or rename a file or folder, simply hit F2 when your file is selected.

(If you are on a laptop, you may have to press the Fn key when you hit F2 )

Explanation

We can paste formula, value, formats, comments, validation using Paste Special command.

Explanation

Video processor consists of Video Graphic Array and memory which store and process images.

Video Graphics Array  first introduced with the IBM PS/2 line of computers in 1987

A VGA cable is a device used to transfer video signals.

VGA provides a maximum resolution of 640 x 480 with a refresh rate of 60 Hz

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Explanation

Laser technology is used in compact disc

Compact Disc is an example of Optical Storage

James T. Russell invented C.D. (Compact Disc).

 co-developed by Philips and Sony to store and play digital audio recordings.

history

 In August 1982, the first compact disc was manufactured.

It was then released in October 1982 in Japan and branded as Digital Audio Compact Disc.

It was released on March 2, 1983, in North America and Europe.

FIA CBT VU PAPER 22-12-2021

ND30-4-2023

Explanation

Explanation

Advice means رہنمائی یا سفارشات

Guidance means مشورے یا رہنمائی دینے کے لئے

Counsel means مشورے یا رہنمائی دینے کے لئے

Explanation

Enormous means بہت زیادہ

Huge means بہت زیادہ

Explanation

Subway means زیر راستہ

A subway is typically an underground pathway or passage.

It often referring to a transit system or a pedestrian route beneath the ground in urban areas.

Explanation

Mareena is afraid of spiders

نفیسہ مکڑیوں سے ڈرتی ہے۔

Generally, the word afraid takes the preposition of.

Afraid of means خوفزدہ 

ND12_8_2023