Hitachi HAT-050 Actual Free Exam Questions & Community Discussion

Exam Code/Number: HAT-050
Exam Name/Title: Hitachi Data Systems Qualified Associate - Storage Concepts
Certification Provider: Hitachi
Corresponding Certification: Hitachi Data Systems Certification

Exam Questions: 100
Updated On: Jul 24, 2026

Question #1

What are two benefits provided by thin provisioning software? (Choose two.)

A. increased data security

B. segregating applications within their workspace

C. maximizing physical disk utilization

D. allocating disk capacity based on anticipated future needs

Discussion 0

Correct Answer: C,D Vote an answer

Question #2

What represents the unique number used to identify each element on a Fibre Channel storage network?

A. HDD

B. LAN

C. WWPN

D. SFP

Discussion 0

Correct Answer: C Vote an answer

Question #3

Which method of NAS implementation uses an embedded NAS server in the storage system?

A. NAS gateway

B. NAS router

C. NAS blade

D. NAS appliance

Discussion 0

Correct Answer: C Vote an answer

Question #4

What are two reasons why the PATA HDD interface connector has been replaced by the SATA connector type? (Choose two.)

A. SATA provides faster data transfer rates.

B. SATA has parallel signaling technology.

C. SATA is fiber optic only.

D. SATA is hot-swappable.

Discussion 0

Correct Answer: A,D Vote an answer

Question #5

Which backup and recovery factor does RTO represent?

A. RTO measures the financial loss incurred due to an outage.

B. RTO measures productivity lost in the event of an outage.

C. RTO measures how long it takes to resume essential operations.

D. RTO measures loss of production permissible when resuming after a disruption.

Discussion 0

Correct Answer: C Vote an answer

Question #6

Which two Fibre Channel (FC) topologies directly connects a device to a server using an FC link?
(Choose two.)

A. arbitrated loop

B. switched fabric

C. point-to-point

D. public loop

Discussion 0

Correct Answer: A,C Vote an answer

Question #7

How does a switch enable better network performance than a hub?

A. by identifying the source of a data packet

B. by connecting two networks together

C. by delivering each data packet to all devices on the network

D. by delivering each data packet only to the intended device

Discussion 0

Correct Answer: D Vote an answer

Question #8

What are two advantages of implementing a tiered storage solution? (Choose two.)

A. It uses only homogeneous storage systems.

B. It offers policy-driven access to storage.

C. All data is stored in cost-effective off-line storage.

D. It integrates less expensive storage tiers.

Discussion 0

Correct Answer: B,D Vote an answer

Question #9

Which three Fibre Channel topologies are used in SAN implementations? (choose three.)

A. arbitrated loop

B. switched fabric

C. physical

D. logical

E. point-to-point

Discussion 0

Correct Answer: A,B,E Vote an answer

Question #10

An online bank wants to improve their environmental credentials by reducing power consumption and heat output in their data center, but without affecting service levels. Which three strategies would they use to meet this requirement? (Choose three.)

A. Implement virtualization strategies.

B. Add more data storage.

C. Migrate customer data to off-line storage.

D. Reduce data center hotspots.

E. Consolidate existing storage.

Discussion 0

Correct Answer: A,D,E Vote an answer

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