最新的HCNA認證 H13-611考試題庫

問題1

What are the maintenance items of the data center storage administrator? (Multiple choices)

A. Daily regular maintenance projects

B. Weekly maintenance projects

C. The first maintenance project

D. Real-time maintenance project

正確答案: A,B,C

問題2

What technology is used to convert Thick LUN and Thin LUN?

A. clone

B. LUN copy

C. LUN migration

D. Volume mirroring

正確答案: A

問題3

The amount of data in an incremental backup is larger than that in a differential backup.

A. TRUE

B. FALSE

正確答案: B

說明：（僅 VCESoft 成員可見）

問題4

Why storage systems has more than one storage controllers in the Dual Storage Controller Architecture?

A. To provide redundancy in case of failure of a single controller.

B. Single storage controller architecture is obsolete.

C. To have more energy savings since the performance is doubled.

D. 2 controllers can complete a single I/O operation much faster.

正確答案: A

問題5

The following are the advantages of SSD hard drives compared with mechanical hard drives. The description is correct: (multiple choices)

A. Support TCQ/NCQ, corresponding to multiple IO requests

B. No high-speed rotating parts, high performance

C. SSD disk at a time is more suitable for use in scenarios that require large storage capacity

D. SSD can be used in some harsh environments, such as high temperature and humidity, strong earthquakes and other harsh environments.

正確答案: A,B,D

問題6

What is wrong with the following statement about disaster recovery drills? ,

A. Perform exercises in accordance with the actual disaster recovery steps

B. Familiarize yourself with the disaster recovery process through disaster recovery, and exercise business recovery capabilities for disaster

C. Disaster recovery exercises are verification and the most effective means to prove system availability

D. Through disaster recovery exercises, the integrity of the business cannot be checked

正確答案: D

問題7

Xiao Wang, an employee of a small business, accessed the CIFS protocol on a Linux application server supported by his company's storage system Ask about shared files.

A. TRUE

B. FALSE

正確答案: B

說明：（僅 VCESoft 成員可見）

問題8

Which of the following allows direct physical access to end users?

A. Storage Array.

B. Backup System.

C. Network Switch.

D. Clients.

正確答案: D

問題9

What is wrong about the relationship between FC protocol and SCSI protocol?

A. FC can transmit SCSI commands, data and status information units by constructing frames

B. FC or iSCSI protocol is used to carry the SCSI protocol, is an extension of the SCSI protocol

C. FC is an alternative to SCSI

D. SCSI is the upper layer protocol of FC4, SCSI is a subset of FC protocol

正確答案: C

問題10

FTP is a very secure protocol with no security risks.

A. TRUE

B. FALSE

正確答案: B

問題11

When a RAID configuration is in a degraded state it means that no data has been lost yet.

A. TRUE

B. FALSE

正確答案: A

問題12

Match the operating system with the protocol. The operating systems include:1.Windows 2.Linux 3.Apple OSX; The protocols incude: A-NFS B - CIFS C - SMB

A. 1 - A+D; 2 - A+B; 3 - A .

B. 1-A; 2-C; 3-A.

C. 1 - C ; 2 - A+D; 3 - A.

D. 1 - B+C; 2 - A ; 3 - A .

正確答案: D

問題13

Statement 1: Creating an incremental backup is faster than creating a differential backup. Statement 2:
Restoring from an incremental backup is faster than from a differential backup.

A. Both statements 1 and 2 are false.

B. Statements 1 and 2 are both true.

C. Statement 1 is false and statement 2 is true.

D. Statement 1 is true and statement 2 is false.

正確答案: D

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