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6. An advantage of a direct-access storage device is that the computer:

a. Does not need to use the read / write heads to access data.

b. Can switch to another drive if there is a hardware failure

c. Can go directly to the location at which the required data are stored.

d. All of the above are advantages of direct access.



7. CD-R discs are read-only while CD-RWs can be read from and written to.

a. True

b. False



8. CDs, DVDs, and floppy disks are all examples of:

a. Memory

b. Software

c. Volatile Storage

d. Removable Media / Storage



9. One of the disadvantages of an individual using an online storage Web site to store data is the high expense.

a. True

b. False



10. DVD drives can only play DVDs.

a. True

b. False