S10-110 Online Practice Questions and Answers

You want to improve disk space usage efficiency while maintaining high availability. In this scenario, which solution satisfies this requirement?

A. RAID 0

B. RAID 1

C. RAID 5

D. RAID 10

What is Software Defined Storage?

A. virtualized storage with a service management interface

B. virtualized storage with a Fibre Channel interface

C. virtualized storage with an Ethernet interface

D. physical storage with a service management interface

Which two statements are true about archiving? (Choose two.)

A. Archiving is performed exclusively to tape.

B. Archiving is an open source technology based on Cinder and OpenStack.

C. The purpose of archiving is the long term preservation of information.

D. Archiving can be used as a response to meet regulatory requirements.

What describes the process of moving data between different classes of disks and storage, based on policy?

A. IOPS monitoring

B. storage tiering

C. data clustering

D. LUN migration

According to SNIA, what is a data structure signed with a digital signature that is based using a public key and confirms that the key belongs to the subject identified in the structure called?

A. certificate

B. public key

C. secure key

D. private key

Which two technologies are part of the Data Center Bridging (DCB) standard? (Choose two.)

A. Enhanced Transmission Selection (ETS)

B. Fibre Channel over IP (FCIP)

C. Priority-based Flow Control (PFC)

D. Internet key Exchange (IKE)

What are two requirements of a server cluster with regards to storage technologies? (Choose two.)

A. a file locking mechanism

B. a back-end storage database

C. a switch fabric

D. shared storage

Which software technique reduces the effects of a hardware component failure?

A. multi-pathing

B. LUN masking

C. volume management

D. zoning

Which interface is used for 40GbE?

A. Twinax

B. Small Form Factor pluggable (SFP+)

C. multimode fiber (MMF)

D. Quad Small Form Factor pluggable {QSFP+)

Which device would communicate to a DAS?

A. switch

B. HBA

C. NIC

D. DB9 serial cable

Which two connection sequences are supported for direct-attached storage? (Choose two.)

A. Fibre Channel Host HBA -> FC Switch -> FC Target Device on Storage Controller

B. Fibre Channel Host HBA -> FC Target Device on Storage Controller

C. SAS Host HBA -> SAS Target Storage Controller

D. iSCSI Host Software Initiator -> Ethernet Switch -> iSCSI Host Target Initiator

At which level would you apply LUN masking?

A. switch level

B. zone alias level

C. file system level

D. controller level

What is the name of the process by which a SAN dynamically extends volumes depending on server and application needs?

A. copy On First Write (COFW)

B. deduplication

C. LUN expansion

D. thin provisioning

What is a set of data processing components that are automatically provisioned by providers, accessed over a network, and provides secure multi-tenancy?

A. database infrastructure

B. storage infrastructure

C. cloud infrastructure

D. network infrastructure

You are designing a synchronous remote mirror solution. Which two factors regarding maximum distance must be considered in this scenario? (Choose two)

A. the customer's application tolerance for latency

B. the customer's RTO requirement

C. the availability of high-speed communication links

D. the amount of storage required by the customer's application