Exam 6: Supporting Hard Drives

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The 2.5" size hard drive is typically used in devices such as MP3 players.

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What should you keep in mind when installing hard drives?

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To reduce the amount of electrical ___________ on a SCSI cable, each end of the SCSI chain has a terminating resistor.

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used at each end of the SCSI chain
host adapter
a computer's ability to respond to a hardware failure
autodetection
the gateway from the SCSI bus to the system bus
ReadyDrive
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Responses:
used at each end of the SCSI chain
host adapter
a computer's ability to respond to a hardware failure
autodetection
the gateway from the SCSI bus to the system bus
ReadyDrive
uses two hard drives to hold a single Windows volume; sometimes called JBOD
spanning
a storage configuration in which data is duplicated on one drive to another drive
striped volume
a chip that contains grids of rows and columns with two transistors at each intersection that hold a zero or one bit
fault tolerance
a standard for communication between a subsystem of peripheral devices and the system bus
SCSI
a hybrid drive technology supported by Windows 7\Vista
mirrored volume
a RAID 0 volume
terminating resistor
a feature in startup BIOS that detects a new drive and selects the correct drive configuration
NAND flash memory
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Which process writes sector markings to a hard drive?

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Why is DMA a better transfer mode than PIO for PATA drives?

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___________________ access makes recovering files slow and inconvenient when using tape drives.

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List three differences between PATA and SATA drives?

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Each IDE header on a motherboard can support up to two IDE devices.

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Which of the following is true about disk drive interfaces?

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What do you need to keep in mind about the system BIOS when selecting a hard drive?

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Which of the following best describes RAID 5?

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Which is true about installing a PATA drive?

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The read\write head on a magnetic hard drive is at both the top and bottom of each disk.

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How is data organized on a magnetic hard drive?

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Which interface is not typically used for an internal tape drive?

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Which of the following is true about hardware RAID?

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If you connect the floppy cable in the wrong direction, the floppy drive light stays on continuously.

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Which of the following is true about selecting a hard drive?

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With __________________, you can connect and disconnect a drive while the system is running.

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