IT Fund - M1:U3 FINAL

In computing, a SHELL is what?

• An outer layer that protects a yolk.

• A program that provides an virtualized environment for the user..

• A program that provides an interface for users to interact with the operating system.
• Specific programming for the user to interact with the network users.

You see icons, shortcuts and pictures, what shell are you using?

• Terminal shell
• GUI shell
• Bash shell
• Command line shell

You see only text, what shell are you using?

• PowerShell
• CLI shell
• Graphical shell
• Bash shell

Hardware requires WHAT type of software to function?

• firmware
• device drivers
• operating system
• application software

What are the 'sizes' of CPU instructions?

• 32/64

• 32/86

• 86/32

• 64/16

Can a 64-bit application run on a 64-bit CPU?

• Y

• N

Can a 64-bit application run on a 32-bit CPU?

• Y

• N

Can a 32-bit application run on a 32-bit CPU?

• Y

• N

Can a 32-bit application run on a 64-bit CPU?

• Y

• N

Monitoring system health is important. What type of software is used to monitor?

• Productive

• Utility

• Operating

• Performance