CIS/291

Question 1

UEFI

Answer 1

Unified Exstensible Firmware Interface

Question 2

SATA

Answer 2

Serial Advanced Technology Attachment

Question 3

RAID

Answer 3

Redundant array of independent disks

Question 4

What is used to prevent hard drive faults from causing loss of data?

Answer 4

RAID

Question 5

In a RAID setup, data

Answer 5

Is copied on multiple disks so in the event of a disk failure no data would be lost

Question 6

There are four types of RAID setups

Answer 6

RAID 0, RAID 1, RAID 5, RAID 10

Question 7

RAID 0 is not considered safe because

Answer 7

It does not actually duplicate data

Question 8

How does RAID 0 work?

Answer 8

It spreads data over 2 disks. If one disk fails, then all data is still lost

Question 9

The only reason to use RAID 0 would be

Answer 9

Speed

Question 10

RAID 1 is

Answer 10

fault tolerant

Question 11

In RAID 1 the data is copied on

Answer 11

more than 1 disk

Question 12

In RAID 5

Answer 12

You need 3 or more disks

Question 13

What RAID setup is most common?

Answer 13

RAID 5

Question 14

In RAID 5

Answer 14

Data is spread or striped across three disks, and one disk is used for parity

Question 15

RAID 10 is actually

Answer 15

RAID 1 and RAID 0 put together. It needs a total of 4 disks