Introduction to HP SANs - HP0-J16 Exam Practice Test

Question 1

What enforces isolation when using hard zones in a Fibre Channel SAN?

A. storage devices

B. switches

C. hubs

D. Host Bus Adapter

Correct Answer: B

Question 2

Which access method is available with tape drives?

A. random

B. sequential

C. streaming

D. direct

Correct Answer: B

Question 3

Which function allows the file system to write its data consistent with the use of a log file?

A. write-ordering

B. indexing

C. caching

D. journaling

Correct Answer: D

Question 4

Which factors can improve availability of a single storage system? (Select two.)

A. increasing the number of spindles within the array

B. decreasing the time to put the system in operational state after failure

C. decreasing the Mean Time To Failure (MTTF) of the storage system

D. increasing the size of the spindles within the array

E. decreasing the failure rate of the system

Correct Answer: B,E

Question 5

What does the acronym AFR stand for?

A. Automatic Failure Recovery

B. Array Failure Recovery

C. Annual Failure Rate

D. Average Failure Rate

Correct Answer: C

Question 6

What is a common method for handling multiple reporting and monitoring functions?

A. Use intelligent interfaces to offload reporting and decision-making from management software.

B. Combine all information into one report for simplicity.

C. Use graphical reports to enhance interpretation.

D. Separate low-level information reporting from higher-level analysis and decision making.

Correct Answer: D

Question 7

Why are access controls used in a storage network?

A. give individual users access to storage

B. avoid data corruption by other systems

C. automate periodic tasks

D. record data usage for dedicated server systems

Correct Answer: B

Question 8

Which technology provides data privacy and corporate data protection?

A. encryption

B. LUN masking

C. backup-to-disk

D. de-duplication

Correct Answer: A

HP Introduction to HP SANs - HP0-J16 Exam Practice Test

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