Wrong Early (1- 10) Part 2 – Flashcards
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The 2.5" size hard drive is typically used in devices such as MP3 players.
answer
False
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What SATA standard provides a transfer rate of 3 Gb/sec?
answer
SATA3
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If you are adding a hard drive to a system that already has a drive with Windows installed on it, what should you do?
answer
boot Windows and use Disk Management to prepare the new drive
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What type of RAID is a combination of mirroring and striping?
answer
RAID 10
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Which rotation speed is not a typical spindle rotation speed for magnetic hard drives?
answer
3100
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What is the current maximum storage capacity limit of a magnetic tape?
answer
185TB
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A DAT72 tape is also known by what term?
answer
DDS-5
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How many layers of data can exist on a single side of a Blu-ray disc?
answer
2
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If a computer is performing slowly due to file fragmentation, what Windows tool can be utilized to rearrange fragments?
answer
defragmentation tool
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What command line utility can be used to repair the BCD on a Windows installation?
answer
bootrec
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Which type of RAID volume is used for fault tolerance and only requires two drives?
answer
RAID1
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The SATA/600 standard is also known by what other name?
answer
SATAIII
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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?
answer
wear leveling
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The hard drive firmware, UEFI/BIOS, and the OS address the sectors on a hard drive utilizing what technology?
answer
logical block addressing
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A SATA data cable has how many pins?
answer
7 pins
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How much data can an LTO Ultrium 5 tape hold, native and compressed?
answer
1.5TB native 3.0TB compressed
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What two different file systems can be used on a Compact Disc (CD)?
answer
CDFS UDF
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What two SD standards utilize the FAT file system?
answer
SD SDHC
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What two optical disc drive standards support writing discs with a total capacity of 8.5GB?
answer
DVD-R DL DVD+R DL
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What two optical disc drive standards allow for rewritable discs?
answer
DVD-RAM BD-RE
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A PCIe 6/8 pin connector for providing auxiliary power to PCIe cards utilizes what voltage?
answer
+12v
