Hardware Basics 0699 Word Scramble
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Question | Answer |
What is the Central Processing Unit? | The place in the computer where information is processed. |
What is RAM? | Temporary memory that is designed to hold new data and is available only when the computer is turned on. |
What is a Keyguard? | Hard plastic covers with holes for each key. They prevent someone with unsteady fingers or someone who uses a pointing device from striking unwanted keys. |
What is an Anti-glare Filter? | Clear screens that fit over a computer monitor to reduce glare from overhead lights and large windows. |
What is System Software? | This tells a computer what to do and is a part of every computer system. Examples would be the Windows operating system and the Mac OS. |
The connection through which any device such as a printer or a scanner communicates with the computer is called what? | A port. |
What can be connected to the computer through cables and allow large quantities of data to be moved from one physical location to another? | External Hard Disk Drives. |
What is offered within the computer by way of a computer hard disk drive, or hard drive? | Internal Storage |
What is a projector? | These are data projection units that combine liquid crystal display units with a light source in order to show graphics on a wall. |
What is a printer? | An output device that outputs the data after it has been processed in what is called a hard copy, or a readable, permanent copy. |
What is resolution? | This defines the clarity of the image that is seen on the computer screen. |
What is a pixel? | This is a single colored square on the screen. When pixels are joined, the image can be viewed. |
What is ROM? | Permanent internal memory inside the system which is inaccessible to the user and is used to store the instructions that are installed or programmed at the manufacturer. |
What three parts make up the CPU? | 1. The control unit. 2. The arithmetic logic unit. 3. The memory unit. |
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