Graves Computer Parts
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Information or commands the user gives to the CPU | Input
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| How the computer works on your commands | Processing
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| How the computer keeps programs or data you want to use ready for the processor. Short term | Memory
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| How the computer keeps programs or data available when not using them. Long term | Storage
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| The results of your instructions that the CPU gives to you | Output
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| Equipment that lets you give the computer commands or data | Input Devices
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| Equipment that lets you keep and retrieve files. They are both input and output devices | Storage Devices
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| Equipment that lets the CPU give you information | Output Devices
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| Input device for entering text commands or data. Has many keys. | Keyboard
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| Input device for controlling the cursor. Has a ball or laser on the bottom for tracking the device’s movement, and USUALLY two or three buttons. | Mouse
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| Input device for controlling the cursor. The user moves his or her fingers on the device, which does NOT move. Usually seen on laptops. | Track Pad
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| Input device for video or photos, has no file storage. | Webcam
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| Input device for audio. | Microphone
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| Box that holds the motherboard, CPU, memory, and expansion slots, fans, and power supply. | Case
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| Brain of the computer. Does the work you tell the computer to do. | Processor/CPU
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| Connects everything to the CPU. Foundation of the computer. | Motherboard
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| Memory chips (temporary storage) which contain programs or data you are using at the time. They lose their contents when the computer is turned off. | RAM (Random Access Memory)
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| Memory chips (storage) on the motherboard that contain programs for checking the computer parts. They keep their contents when the computer is turned off. | ROM (Read Only Memory)
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| Large capacity magnetic storage device; usually sealed from dust. | Hard disk drive
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| Equipment used to read and write data to spinning discs using laser light. (DVD, CD, or Blu-ray) | Optical storage
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| Equipment used to read and write data to chips using electricity and USB ports. NO moving parts. | Flash Drives
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| Large capacity flash memory used as the main storage device for a computer, replacing hard disk drives. | Solid State Drives
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| Output device for audio. | Speaker
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| Output device for text, pictures, and video. | Monitor
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| Output device for text and pictures. | Printer
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| An output device (showing text or images) that also allows input (movement of the cursor and selection) by moving a finger or stylus (like a pen) over its surface. | Touch screen
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| (Physical) parts of the computer. They can be touched. | Hardware
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| Software that lets the different parts of the computer work together. This also provides a way for working with the computer. | Operating System
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| A device that accepts commands and data, manipulates data according to a set of procedures, and outputs results. | Computer
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
EdwardgRM
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