computers 2
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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| hard drive | Infromation in the computer is stored on my magnetic cylinders
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| power supply | i get electricity intoo the computer
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| BIOS | i wake up the computer and tell it what to do.
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| RAM | I can read and write
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| ROM | I can read but not write
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| CPU | i am the brain of the computer
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| Motherboard | i hold all of the other circuit boards
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| Video card | i handle the graphics that are displayed on the monitor
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| port | other hardware like the keyboard or monitor plugs into me
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| modem | i connect computers and allow then to talk to each other
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| power plug | used to provide power into the computer and provide power out to the monitor
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| parallel port | a parallel port is an electrical connector that is used to send information on wires at the same time.
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| serial port | used to connect older or specialized devices. send parts of a message, bar, code scanners
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| network interface card | an ethernet cable conection
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| universel serial bus | universal serial bus is an external bus that transfers Mbps
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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:
mrspowell2
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