Hardware Basics 0601
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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| Equivalent to about 400 floppy disks? | CD-ROMs
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| A processer speed is expressed in? | Megahertz (MHz)
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| What is a single Binary number called? | Bit
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| The connection that is made through an opening? | Port
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| Hard plastic covers with holes for each key are called? | Key guards
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| he software that converts for the blind? | Braille translator
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| Uses blue laser to read or write on disc? | Blu-ray disc
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| Holds large amount of information and is significant in the purchasing decision of new computers? | Hard Disk Drive
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| Defines the clarity of the imagine seen on the computer screen? | Resolution
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| Measurement from corner to corner? | Monitor size
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| Computer systems in a slate form? | Tablet computer
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| What is the performance of converting text called? | Optical character recognition (OCR)
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| What allows the input of data into the computer? | Input devices
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| Temporary memory that is designed to hold new data only while a computer is turned on? | RAM
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| The sector of the CPU that performs the mathematical calculations that are required in many data processing programs? | Arithmetic logic unit (ALU)
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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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