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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CPU | I am brain
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BIOS | i wake up the computer and remind it what to do
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power supply | i get electricity into the computer
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hard drive | information in the computer is stored on my magnetic cylenders
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modem | other hardware like the keyboard ar monitor plugs into me
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ROM | I have a good memory I can read but not writ
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vidio card | i handle the graphics that are displayed on the monitor
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motherboard | i hold all of the circuit boards
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RAM | I can read and writ but if you turn me off i forget everything
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port | I connect computers and allow them to talk to each other
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power plug | used to provide power into the computer and provide power out of the monitor
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parallel port | a parrellel port is an eletric connecttor that is used to send info on wires at the same time. Lane printer
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serial port | used to connect older os specialized devices send parts of a message Example bar code scanners
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network interface card | an ethernet cable connection
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universaol 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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