Hitachi HQT-0050 Practice Exams
Last updated on Oct 21,2026- Exam Code: HQT-0050
- Exam Name: Hitachi Vantara Qualified Associate - Storage Concepts
- Certification Provider: Hitachi
- Latest update: Oct 21,2026
Which three Fibre Channel topologies are used in SAN implementations? (Choose three.)
- A . arbitrated loop
- B . physical
- C . switched fabric
- D . point-to-point
- E . logical
What is the purpose of performance tuning and optimization in storage systems?
- A . To increase storage capacity
- B . To improve data security
- C . To enhance data accessibility
- D . To improve system speed and efficiency
Which two physical cable types does Ethernet use for transmitting data? (Choose two.)
- A . firewire
- B . 3-Phase
- C . fiber optic
- D . twisted pair
Which backup and recovery factor does RTO represent?
- A . RTO measures how long it takes to resume essential operations.
- B . RTO measures productivity lost in the event of an outage.
- C . RTO measures loss of production permissible when resuming after a disruption.
- D . RTO measures the financial loss incurred due to an outage.
Which two applications implement a search function? (Choose two.)
- A . data mining
- B . data integrity
- C . business continuity
- D . e-Discovery
What are two characteristics of array-based asynchronous remote replication? (Choose two.)
- A . It supports server performance under load.
- B . It is installed and run on a server.
- C . It can be implemented over a WAN.
- D . It does not ensure data consistency.
What are two advantages of implementing a tiered storage solution? (Choose two.)
- A . It uses only homogeneous storage systems
- B . It integrates less expensive storage tiers.
- C . It offers policy-driven access to storage.
- D . All data is stored in cost-effective off-line storage.
What is a Host Bus Adaptor (HBA)?
- A . A compact optical device that connects to switches and transmits and receives data.
- B . A device that connects multiple computers together to form a network segment.
- C . A non-volatile data storage device.
- D . A Fibre Channel interface that connects a computer to a storage network.
A customer wants to replicate their database for the accounting and finance departments.
What is a benefit of accomplishing this with a clone replication technology?
- A . It uses less storage than a snapshot copy.
- B . It creates an exact copy of the database.
- C . It identifies index corruption on the database.
- D . It provides continuous data protection.
A large healthcare company wants to implement an object store in their application.
Which three are considered to be an object? (Choose three.)
- A . a mirror copy of a data volume
- B . an MRI Image file
- C . a lab report in pdf format
- D . a file services structure of active data
- E . an ultrasound video file