Dell EMC D-ISM-FN-23 Exam Practice Test Instant Access

Question 1

Which type of machine learning algorithm produces results using a reward and feedback mechanism?

AReinforcement learning

BUnsupervised learning

CTraditional learning

DSupervised learning

Answer : A

Question 2

What is a benefit of implementing a big data ecosystem?

AApplies new processing and management methods to derive better business value from unstructured data

BImplements new technical and analytical methods to derive business value from large object data

CApplies new processing and management methods to improve large relational database response performance

DImplements new technical and analytical methods to derive business value from large datasets

Answer : D

Question 3

A Fibre Channel switch has eight ports and all ports must be operational from 8AM to 8PM, Monday through Friday. However, a failure of Port 7 occurs in the week as follows:

Monday = 11AM to 12PM

Wednesday = 4PM to 9PM

Thursday = 4AM to 9AM

Friday = 2PM to6PM

Saturday = 9AM to 1PM

What is the availability of Port 7 in that week?

A75%

B83.3%

C80%

D68.3%

Answer : B

Question 4

What is a driver for implementing end-to-end NVMe-oF?

ATo maximize speed of SSD storage distributed across an FC SAN

BTo maximize speed of M.2 storage across server-based SAN solutions

CTo maximize speed of M.2 storage distributed across an FC SAN

DTo maximize speed of SSD storage distributed across server-based SAN solutions

Answer : A

Question 5

What set of factors are used to calculate the disk service time of a hard disk drive?

ASeek time
Rotational latency
Data transfer rate

BSeek time
Rotational latency
I/O operations per second

CSeek time
Rotational latency
RAID level

DSeek time
Rotational latency
Bandwidth

Answer : A

Question 6

What is the function of a control plane in the SDDC?

APerforms financial operations used to calculate CAPEX

BPerforms processing and Input output operations

CPerforms administrative operations and for communicating messages

DPerforms resource provisioning and provides the programming logic and policies

Answer : D

Question 7

In a data archiving environment, which component scans primary storage to find the files that are required to archive?

AArchive stub file

BArchive agent

CArchive storage

DArchive database server

Answer : B

Dell EMC Dell Information Storage and Management Foundations 2023 Exam Practice Test