Previous

Next

Knowledge check

Completed

Choose the best response for each of the following questions, and then select Check your answers.

1.

Which of the following characteristics is associated with the NVMe storage?

It attaches directly to the PCIe Bus.

It uses platters and read/write heads.

It offers lower I/O throughput than SSDs.

2.

When using a combination of NVMe drives and HDDs, what is the default cache behavior?

Read and write

Read-only

Write-only

3.

When using a combination of NVMe drives and SSDs, what is the default cache behavior?

Read and write

Read-only

Write-only

4.

When using a combination of NVMe drives, SSDs, and HDDs, what is the default cache behavior?

NVMe provides caching to SSDs and HDDs.

NVMe drives and SSDs provide caching to HDDs.

SSDs provide caching to NVMe drives and HDDs.

5.

Which of the following configurations could most likely result in the stranded capacity of 5 TB?

Three-way mirror on three-drive volume, with two drives of 10 TB in size and the third one of 15 TB in size

Three-way mirror on four-drive volume, with four drives of 5 TB in size

Three-way mirror on five-drive volume, with five drives of 5 TB in size

6.

What is the maximum configurable CSV in-memory cache size?

80 percent

50 percent

10 percent

7.

Which technology provides the zero-copy networking functionality?

RDMA

RSS

NVMe

8.

What is the amount of time after which the Health Service in Azure Stack HCI will retire a disk that becomes inaccessible?

5 minutes

10 minutes

15 minutes

You must answer all questions before checking your work.

Continue