CRHS: Computer Tech-Lessons Review
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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| The tangible, physical equipment that can be seen and touched. | hardware
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| Intangible set of instructions that tells the computer what to do. | software
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| Another word for character | byte
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| Expert computer users who invade someone else's computer. | hackers
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| Largest and fastest computers, capable of storing and processing tremendous volumes of data. | supercomputers
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| It controls the speed of the central processing unit. | system clock
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| Analyzing problems to correct faults in the system. | troubleshooting
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| A computer program that is written to cause corruption of data. | virus
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| Electronic device that receives, processes, and stores data and produces a result. | computer
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| Connects one computer to other computers and peripheral devices. | network
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| A rectangular area used to display a program, message or data. | window
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| Horizontal & verticle bars that allow you to see parts of the display not currently visible. | scroll bars
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| The first screen you see when the computer starts up | desktop
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| Small pictures that represent files, commands, or other functions. | icons
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| An on-screen symbol showing the current postition of the mouse | pointer
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| A mouse or trackball used to select objects such as icons or text | pointing device
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| A pattern or picture that can be used on the desktop | background
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| A program accessed from the Start menu that provides specialized features used to change the way Windows looks and behaves | control panel
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| Enable the computer to put data into the computer. | input devices
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| Enable the computer to give you the results of processed data. | output devices
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| Where instructions and data are stored on a temporary basis. | RAM
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| Permanent storage | ROM
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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:
pcallahan
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