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The SATA drive technology utilizes a serial data path. |
True |
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What technology is used to assure that the logical block addressing on a solid state drive does not always address the same physical blocks, in order to distribute write operations? |
wear leveling |
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Which rotation speed is not a typical spindle rotation speed for magnetic hard drives? |
3100 |
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What two optical disc drive standards support writing discs with a total capacity of 8.5GB? |
DVD+R DL DVD-R DL |
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The SATA/600 standard is also known by what other name? |
SATAIII |
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What two different file systems can be used on a Compact Disc (CD)? |
UDF CDFS |
|
Hard drives that can be used for hot-swapping cost significantly less than regular hard drives. |
False |
|
Which type of RAID volume is used for fault tolerance and only requires two drives? |
RAID1 |
|
What statement best describes a RAID 5? |
it requires 3 or more drives and uses parity checking |
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What two optical disc drive standards allow for rewritable discs? |
DVD-RAM BD-RE |
|
If you are adding a hard drive to a system that already has a drive with Windows installed on it, what should you do? |
boot Windows and use Disk Management to prepare the new drive |
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What SATA standard provides a transfer rate of 3 Gb/sec? |
SATA2 |
|
Which statement regarding the selection of a hard drive is accurate? |
magnetic drives have larger capacity for the money than solid state drives |
|
What command line utility can be used to repair the BCD on a Windows installation? |
bootrec |
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How many layers of data can exist on a single side of a Blu-ray disc? |
2 |
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The read/write head on a magnetic hard drive is at both the top and bottom of each disk. |
True |
|
How much data can an LTO Ultrium 5 tape hold, native and compressed? |
3.0TB compressed 1.5TB native |
|
If a computer is performing slowly due to file fragmentation, what Windows tool can be utilized to rearrange fragments? |
defragmentation tool |
|
What type of RAID is a combination of mirroring and striping? |
RAID10 |
|
What is the current maximum storage capacity limit of a magnetic tape? |
185TB |
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