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WorksheetsCyber 1 Module 6
Total questions: 14
Worksheet time: 7mins
What is the minimum number of disks needed for RAID 5?
Three
Four
Five
Two
What is the minimum number of hard disks that can be used to configure RAID 10?
2
4
5
3
What term means that a component can be replaced with the main power still on?
Hot-swappable
Plug-and-Play (PnP)
Redundant
Replaceable
RAID 1 is also known as ________.
Mirroring
Striping
Spanning
Nesting
RAID 0 is also known as ________.
Mirror
Striping
Spanning
Duplexing
What are most common sizes for magnetic hard drives?
5.25 inch
3.5 inch
2.5 inch
1.8 inch
Which of the following are actual hard drive speeds?
15000 RPM
5400 RPM
7200 RPM
10000 RPM
All of these
What type of drive has some characteristics of both magnetic drives and SSDs?
M.2
Hybrid
NVMe
Tape
True or False? Most modern drives use SATA connectors.
True
False
The system runs slowly after replacing a failed drive in a RAID, what is the most likely cause?
Defragmenting the existing drives
Overheating
Extra power consumption
The replacement drive being rebuilt
Which of these is NOT a benefit of tape drives?
Reliability
Cost
Speed
Energy savings
Which of these is NOT an SD card standard?
SD
Mini-SD
Micro-SD
Compact Flash
The data on an optical disc is encoded as __________.
Highs and lows
Peaks and valleys
Pits and lands
Ups and downs
On a scale from 1-10, how cool are Adam and Mr. Alexander?
11
10
9
1
Just no
