Explanation

A command-line interface (CLI) is a text-based user interface (UI) used to run programs, manage computer files and interact with the computer.

Command-line interfaces are also called command-line user interfaces.

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VU CBT FIA PAPER 15-12-2021

Explanation

Memory Swapping is a memory management technique that involves moving some of the contents of RAM to a disk space called a swap space or swap file.

Explanation

Peripheral device (input/output)

Input: Mouse, keyboard, joystick, image scanner, webcam, graphics tablet, microphone

Both: Floppy disk drives, hard disk drive, optical disc drive, teleprinter

Explanation

• MS word 
• Minimum font size: 8
• Maximum font size: 72
• Standard font size: 12
• Ms Word manually font size (1-1638)
• Ctrl + Shift + P is used to change the font size
• 
  
• To increase the font size, press Ctrl + ] .
• To decrease the font size, press Ctrl + [ .

Explanation

To select an entire column in MS-EXCEL:

• Click the column heading letter.
• Press CTRL + Space Bar key.

Explanation

Computers use an internal clock to synchronize all of their calculations.

Explanation

Manufacturers of home routers use private IP addresses, including 192.168. 1.1, as the default gateway, allowing users to type http://192.168.1.1 into a web browser to access the router admin panel and change router settings.

Explanation

This means that floating point numbers have between 6 and 7 digits of precision, regardless of exponent.

That means that from 0 to 1, you have quite a few decimal places to work with. If you go into the hundreds or thousands, you've lost a few.

AGM 30.4.23

Explanation

Booting is a process of the restart the computer.

After restarting it, there is no software in the computer's main memory.

Cold and warm are types of Booting. 

Explanation

• A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to allow data sharing.
•  An example of a network is the Internet, which connects millions of people all over the world.
• A computer or device that provides resources and services to other systems connected to the same network is called a server.