Explanation

In MS Word, Ctrl + F2 is used for print preview.

• The Ctrl+D key is used to open the Font dialog box with the focus on the Font combo box.
• Ctrl+F12 opens a document in the Word. 
• The Ctrl+D key is used to open the Font dialog box.
• Ctrl + H is used to open the Replace Dialog Box. 

Explanation

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

Explanation

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

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

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

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

The Shortcut Ctrl+Z is used to undo the last action in a document.

Additional Information:

Crtl + U is a shortcut key used to underline text.

Crtl + D is used to open the font preferences window.

Crtl + X is used to cut selected text and save it to a clipboard ready to paste elsewhere.

Crtl + Y is used to redo the changes or actions made in a document. 

Explanation

• The shortcut key Ctrl + K is used to insert a hyperlink in many applications.
• It opens a dialog where you can add or edit a link.
• Ctrl + Shift + K formats letters as small caps in many text editing applications.

Explanation

8 and 72 font sizes available in the Font Size toolbar

Word supports font sizes between 1 and 1638.

Ctrl + Shift + P is used to change the font size.