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21 Cards in this Set
- Front
- Back
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How is data stored on a Floppy Disk?
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Magneticly
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The Coloured wire on a floppy drive ribbon cable indicates what?
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Pin 1
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A twist in a floppy ribbon cable denotes what?
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That side into the drive
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How many pins on a floppy drive connector?
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34
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How many wires on a floppy drive ribbon connector?
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34
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A floppy Drive is powered using a _ connector?
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Berg(Mini molex)
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A CD ROM uses 'pits and lands' to represent data. True or False?
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True
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Data is burned onto a CD ROM. True or False?
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False. Data is stamped onto a CD ROM although its burned onto most other types of CDs
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What are the two standard sizes for a CD?
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650 (682)MB
700 (737)MB |
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What is the storage capacity on an 80 minute CD?
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700MB
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What is the storage capacity on a 74 minute CD?
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650MB
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What is the storage capacity of DVD - 5?
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4.7GB
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What is the storage capacity of DVD - 9?
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8.5GB
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What is the storage capacity of DVD - 10?
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9.4GB
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What is the storage capacity of DVD - 18?
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17.1GB
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DVD 5 is _ sided and _ layered
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Single, Single
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DVD 9 is _ sided and _ layered
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Single, Dual
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DVD 10 is _ sided and _ layered
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Double, Single
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DVD 18 is _ sided and _ layered
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Double, Dual
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What is the base transfer rate of a DVD?
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1,385KBps
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What is the base transfer rate of a CD?
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153KBps
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