Explanation

Very-large-scale integration is the process of creating an integrated circuit by combining millions or billions of MOS transistors onto a single chip.

VLSI began in 1970

ND22-7-2023

Explanation

Shortcut key for center alignment: Ctrl+E

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Center align means middle of the page

Ctrl + E -- Align selected text or line to the center.

Ctrl + R -- Align selected text or line to the right.

Ctrl + M -- Indent the paragraph.

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SH4-9-2023

Explanation

ALT + Shift + F1 is also used to create a new worksheet

Ms. Excel is a Spreadsheet program

MS Excel is based on WINDOWS

shortcut key in  MS Excell:

which key is used for help in MS excel?

F1

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Shift+Backspace

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Which key is used to enter the current date in Excel?

Ctrl+;

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

A hyperlink points to a whole document or to a specific element within a document.

Explanation

Security is the most important concern of cloud computing.

Cloud computing presents many unique security issues and challenges. 

Amazon, Microsoft and Google are the three largest public cloud storage providers.

Dropbox, eFolder, IBM etc. are examples of cloud service providers.

Explanation

Total percent increase=Initial populationFinal population−Initial population​×100

Increased in 10 years =262,500 − 175,000 =87,500

Increase% = 87,500 / 175,000×100 =50

Average percent increase=Number of yearsTotal percent increase​

One year percentage = 50 x 10/100 = 5%

Explanation

In MS Word default alignment for a paragraph is the Left alignment

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The default alignment for the paragraph in MS Word is Left.

it also provides the alignment for other objects such as pictures, symbols, shapes, etc.

SH4-9-2023

Explanation

Ctrl-D deletes all characters to the right of the cursor (including the character under it).

This is called `Delete to end of the line'.

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The cursor is a Thin Blinking Line

Explanation