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Huawei H13-611 Practice Test - Questions Answers, Page 19

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The restore time objective (RTO) specifies the time needed to recover the data and servers after after a disaster has occured,

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: B

Situation: Disk Domain A has 40 disks, Disk Domain B has 20 disks. True or False: the rebuild time for a failed disk in Disk Domain B is longer than for a failed disk in Disk Domain A.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

Which statement is true about RAID 2.0+?

A.
Chunks belonging to a file will never be written on the same physical disk.
A.
Chunks belonging to a file will never be written on the same physical disk.
Answers
B.
RAID 2.0+ has a higher RAID overhead than traditional RAID types.
B.
RAID 2.0+ has a higher RAID overhead than traditional RAID types.
Answers
C.
With RAID 2.0+ it is supported to select no hot spare disks.
C.
With RAID 2.0+ it is supported to select no hot spare disks.
Answers
D.
RAID 2.0+ allows for a complete enclosure to fail without causing data loss.
D.
RAID 2.0+ allows for a complete enclosure to fail without causing data loss.
Answers
Suggested answer: C

Statement 1: The higher the number used to indicate the RAID level, the higher the overhead Statement 2: RAID 10 stripes the data, then mirrors the stripe set.

A.
Statements 1 and 2 are both true.
A.
Statements 1 and 2 are both true.
Answers
B.
Statement 1 is true and statement 2 is false.
B.
Statement 1 is true and statement 2 is false.
Answers
C.
Statement 1 is false and statement 2 is true.
C.
Statement 1 is false and statement 2 is true.
Answers
D.
Both statements 1 and 2 are false.
D.
Both statements 1 and 2 are false.
Answers
Suggested answer: D

What is the main difference between desktop grade hard drives with enterprise grade hard drives which is the deciding factor in hard drive usage?

A.
The presence of mechanical parts.
A.
The presence of mechanical parts.
Answers
B.
The performance of the hard drive.
B.
The performance of the hard drive.
Answers
C.
The capacity of hard drive.
C.
The capacity of hard drive.
Answers
D.
The lifespan of hard drive.
D.
The lifespan of hard drive.
Answers
Suggested answer: B

Storage array is a network device used to switching network signals or dat a. It can provide a dedicated communication channel between any 2 nodes in the network that is connected.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: B

Which of the following statements about RAID 5 are correct? (Multiple Choice)

A.
RAID 5 has fixed parity disks,
A.
RAID 5 has fixed parity disks,
Answers
B.
RAID 5 uses the XOR algorithm for parity,
B.
RAID 5 uses the XOR algorithm for parity,
Answers
C.
RAID 5 writes data by stripes.
C.
RAID 5 writes data by stripes.
Answers
D.
RAID 5 tolerates the failure of a maximum of two member disks without losing data.
D.
RAID 5 tolerates the failure of a maximum of two member disks without losing data.
Answers
Suggested answer: B, C

Cloud computing can be used to improve reliability.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

Which of the following allows direct physical access to end users?

A.
Network Switch.
A.
Network Switch.
Answers
B.
Storage Array.
B.
Storage Array.
Answers
C.
Backup System.
C.
Backup System.
Answers
D.
Clients.
D.
Clients.
Answers
Suggested answer: D

Statement 1: a snapshot of a ThinLUN at creation does not occupy storage capacity. The snapshot of a ThickLUN at creation immediately occupies storage capacity.

Statement 2: When a snapshot of a ThickLUN exists, there is always space available to store changes to the original data.

A.
Statements 1 and 2 are both true.
A.
Statements 1 and 2 are both true.
Answers
B.
Statement 1 is true and statement 2 is false.
B.
Statement 1 is true and statement 2 is false.
Answers
C.
Statement 1 is false and statement 2 is true.
C.
Statement 1 is false and statement 2 is true.
Answers
D.
Both statements 1 and 2 are false.
D.
Both statements 1 and 2 are false.
Answers
Suggested answer: D
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