RAID Configuration and Performance Concepts
Interactive Video
•
Computers
•
9th - 12th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main advantage of using higher levels of RAID compared to RAID 0 and RAID 1?
Increased storage capacity
Better data security and fault tolerance
Simpler setup
Lower cost
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many drives are needed to achieve 2 terabytes of storage in a RAID 5 configuration?
3 drives
5 drives
2 drives
4 drives
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary role of a dedicated RAID card in a RAID 5 setup?
To handle the calculations for writing data
To reduce the number of drives needed
To simplify the RAID setup
To increase read speeds
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a RAID 6 configuration with 5 drives, how much storage capacity is available?
3 terabytes
2 terabytes
4 terabytes
5 terabytes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a significant drawback of RAID 6 compared to RAID 5?
Lower read speeds
Higher cost
Slower write speeds
Less storage capacity
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does RAID 10 combine RAID 0 and RAID 1?
By mirroring two RAID 0 arrays
By combining three RAID 0 arrays
By striping data across all drives
By using a single RAID 1 array
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the practical limit for the number of drives in a RAID 10 configuration?
2 drives
3 drives
4 drives
5 drives
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