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Friday, July 27, 2012

ATEC/ Storage


Flash memory storage systems are not subject to mechanical failures like hard drive and optical disc systems, and are therefore more resistant to shock and vibration.




False  
True

  


Many new personal computers come with a C drive partition ready to use for programs and data and another logical drive set up as a recovery partition.




  True

  
False  

Storage devices can be internal (located inside the system unit), external (plugged into an external port on the system unit), or remote (located on another computer).





False  
  True


Virtually all personal computers come with a(n) ____ that is used to store most programs and data.





floppy drive  
Zip drive  
  hard drive
external drive  



A strategy for speeding up hard drive performance is ____.





disk wiring  
  disk caching

disk tracking  
disk backing up  



CD-ROM discs and DVD-ROM discs are ____ optical discs and come prerecorded with commercial products.





rewritable  
recordable  
  read-only

write-only  





Conventional CD discs use ____ lasers.





violet  
  infrared
blue  
red  




Anything (such as a program, letter, digital photograph, or song) stored on a storage medium is referred to as a(n) ____.





label  
index  
  file

folder  




____________________ provide storage for a network, and consist of a separate network of hard drives or other storage devices.



1.  Storage area networks 
Equals SANs
Equals
Storage area networks
Equals
Storage area networks (SANs)
Equals
SANs (Storage area networks)




The cluster size, maximum drive size, and maximum file size are determined by the ____________________ being used.

1.  File system 
Equals file system 





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