Computer Systems
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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Computer Hardware | Parts of the computer you can touch.
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CPU | Central processing unit. Processes instructions.
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RAM | Random Access Memory. Holds temporary information, and losses it when the power is switched off.
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Input Device | Keyboard, Mouse, Microphone, Scanner.
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Output Device | Monitor, Printer, Speakers, Projector.
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Bytes Order | Byte, Kilobyte, Megabyte, Gigabyte, Terabyte.
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Hertz | Measures the processing speed of the CPU
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Multitask | Being able to use more than one program at a time.
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Operating System Software | Controls over all function of the computer.
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Application Software | Excel, Web browsers, Word, Email, Etc...
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Word Processing | Create documents such as reports, letters, research papers.
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Spreadsheet | Preforms calculations, budgets, charts, financial planner.
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Presentations | Slide shows to help with lectures to a group.
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Database | Handles large amounts of data such as students records and patient records.
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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:
orcutcha001
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