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IIT Computer Basics
Question | Answer |
---|---|
The CPU (central processing unit) houses all of the important computer components. | Tower Case |
CD-ROM is short for. | Compact Disk - Read Only Memory |
What is CD-RW short for. | Compact Disk - ReWritable |
DVD stands for? | Digital Video Disc |
What are some input into a computer? | Keyboard, Mouse, Scanner, Digital Camera and Graphics tablet |
What are some output for a computer? | Speakers, Monitor, Printers, |
What do components do? | Components each have a special job and they all work together to make your computer operate. |
Why is power supply for a computer important? | Takes electricity from your house and convert it into a current that works for your computer. |
What is a motherboard? | The motherboard is the largest circuit board and has many smaller boards plugged into it. It holds all of the most important parts of the computer. |
What are some expansion cards? | Sound Card and Video Card |
What is a modern? | an expansion card that allows computers to talk to each other. |
What does CPU stand for and why is it important? | Central Processing Unit and it controls information and tells other parts what to do. |
What does BIOS stand for and what does it function as? | Basic Input Output System. The BIOS chip wakes up the computer when you turn it on and reminds it what parts it has and what they do. |
What does RAM stand for and what are it's function? | Random Access Memory. RAM chips will remember what you tell them and can even change to remember new information. |
What does ROM stand for and what are it's function? | Read Only Memory |