Dell D-ISM-FN-23 Exam Practice Questions and Answers

Question 6 of 92

In a modern data center environment, which mechanism secures internal assets while allowing Internet-based access to selected resources?

A.

Virtual private network

B.

Demilitarized zone

C.

WWN zoning

D.

Virtual local area network

Question 7 of 92

What is the total usable data storage capacity in this scenario: a RAID 6 array with four 250 GB disks

A.

500 GB

B.

1000 GB

C.

250 GB

D.

750 GB

Question 8 of 92

Which is a characteristic of RAID 6?

A.

Double parity

B.

Single parity

C.

All parity stored on a single disk

D.

Parity not used

Question 9 of 92

Refer to the Exhibit:

Which functions align with each layer of the FC Protocol Stack using the following order: FC-4, FC-2, FC-1, and FC-0?

A.

Physical -

Encode and decode -

Routing and flow control -
Mapping interface

B.

Physical -

Encode and decode -

Common services -
Mapping interface

C.

Mapping interface -

Routing and flow control -

Encode and decode -
Physical

D.

Mapping interface -

Common services -

Encode and decode -
Physical

Question 10 of 92

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

A.

Seek time -

Rotational latency -
Data transfer rate

B.

Seek time -

Rotational latency -
I/O operations per second

C.

Seek time -

Rotational latency -
RAID level

D.

Seek time -

Rotational latency -
Bandwidth