Dell DEA-1TT5 Exam Questions Instant Access

Question 1

Cloud tiering is the part of which tier?

APolicy

BSecondary Storage

CPrimary Storage

DApplication

Answer : B

Cloud tiering is a technology that automatically moves inactive or infrequently accessed data from high-performance primary storage to lower-cost secondary storage, such as cloud-based object storage. This process is based on policies that are defined by the IT administrator. Cloud tiering is a part of the secondary storage tier, which is typically used for storing inactive or infrequently accessed data that does not require the high performance or low latency of primary storage. The primary storage tier is used for storing active or frequently accessed data that requires high performance and low latency. The application tier is used for hosting applications and services, while the policy tier is used for defining and enforcing data management policies. Reference: Section 4.4 Secondary Storage Tier, page 239.

Question 2

Which infrastructure building process allows organizations to repurpose existing infrastructure components and provides cost benefits?

APublic cloud

BGreenfield

CGreyfield

DBrownfield

Answer : D

This method involves upgrading or adding new infrastructure elements to the already existing infrastructure. This method allows organizations to repurpose the existing infrastructure components, providing a cost benefit. Simultaneously the organization may face integration issues, which can compromise the stability of the overall system.

Question 3

What is a feature of 5G technology?

AHigher LAN bandwidth

BHigher connectivity density

CHigher WAN bandwidth

DHigher transmission distances

Answer : C

5G technology is the fifth generation of cellular mobile networks. It is a significant upgrade from 4G, offering faster speeds, improved latency, and increased capacity. 5G networks are designed to provide higher WAN bandwidth, allowing for faster data transmission and higher download speeds. Additionally, 5G networks offer improved coverage, allowing more devices to be connected at once, and they offer greater mobility, allowing devices to move between networks without a loss of connection.

Question 4

A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday. However, a failure of Port 2 occurs on a particular week as follows:

Monday = 10 AM to 12 PM Wednesday = 4 PM to 9 PM Thursday = 4 PM to 7 PM

Friday = 3 PM to 6 PM Saturday = 9 AM to 1 PM

What is the availability of Port 2 in that week?

A70%

B71.6%

C78.3%

D80%

Answer : B

Question 5

What does the ''variability'' characteristic of big data signify?

AImportance in obtaining the right information from data at all possible contexts

BCost-effectiveness and business value obtained from massive volumes of data

CDiversity in the formats and types of data generated from various sources

DImportance in the quality of data gathered from a number of sources

Answer : C

Question 6

What is true about Storage Class Memory (SCM)?

ASCM is slower than DRAM but read and write speeds are faster than flash.

BSCM adds a new tier of SAS performance at memory-like cost.

CSCM read and write speeds are slower than hard disk drives.

DSCM is faster than cache memory but slower than solid state drives.

Answer : B

Question 7

Which standard provides FCoE with a lossless Ethernet network?

ASCSI Remote Direct Memory Access

BData Center Bridging

CData Center Bridging Exchange Protocol

DInfiniBand

Answer : B

Dell Associate - Information Storage and Management V5 DEA-1TT5 Exam Questions