H13-611-ENU問題集、Huawei実際の試験問題

質問 1

SAS uses a point-to-point connection design to enable a dedicated link to be established between two devices in the communication.

A. FALSE

B. TRUE

正解: B

質問 2

Which of the following are common RAID types. (Multiple Choice)

A. RAID 0+1

B. RAID 1

C. RAID 5

D. RAID 50

正解: B,C,D

質問 3

The restore time objective (RTO) specifies the time needed to recover the data and servers after after a disaster has occured.

A. FALSE

B. TRUE

正解: A

質問 4

Which of the following statements about LAN-based backup is incorrect?

A. The backup agent affects the performance of application servers.

B. Backup jobs must be separately maintained, complicating management and maintenance.

C. Backup data is based on LANs, affecting network performance.

D. Instruction flows are transmitted over the LAN whereas data flows are not.

正解: D

質問 5

Statement 1: LAN based backup strategies are preferred as they are the most cost efficient method and offer the highest performance.
Statement 2: Any backup strategy should provide in storing production data and backup data in different physical locations.

A. Both statements 1 and 2 are false.

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

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

D. Statements 1 and 2 are both true.

正解: C

質問 6

Which of the following is the common physical size division of the surface of the hard disk? (Multiple Choice)

A. Sector.

B. Cylinder.

C. Partition.

D. Track.

正解: A,B,D

質問 7

Situation: Disk Domain A has 40 disks, Disk Domain B has 20 disks. True or False: the rebuild time for a failed disk in Disk Domain B is longer than for a failed disk in Disk Domain A.

A. FALSE

B. TRUE

正解: B

質問 8

Because they are cheap and still have a large capacity we can say that cMLC Solid State Disks are ideal for storing MP3 files and JPGs at home.

A. FALSE

B. TRUE

正解: B

質問 9

What is best described as: the time it takes for the desired data to be beneath the read head when the head is on the correct track?

A. Rotational speed

B. Rotational latency

C. Seek time

D. Throughput

正解: B

質問 10

Which of the following statements is incorrect?

A. One logical volume can be created on a physical volume.

B. Multiple logical volumes can be created on a physical volume.

C. A RAID group is like a physical volume that consists of multiple disks.

D. A LUN can reside on multiple RAID groups.

正解: D

質問 11

Select which of the following which is not a properties of Distributed Object Storage Architecture.

A. Online expansion.

B. Global namespace.

C. Centralized nodes.

D. Automatic load balancing.

正解: C

質問 12

Which of the following is NOT a benefit of cloud datacenters?

A. Unified resource management improves efficiency.

B. Mainframe servers improve performance.

C. Virtualization technology improves resource utilization.

D. Distributed computing and storage improve reliability.

正解: B

質問 13

Which of the following operating systems supports the CIFS protocol natively?

A. AIX

B. Win7

C. FreeBSD

D. Solaris

正解: B

質問 14

Which of the following statements about the coffer disks of the HUAWEI V3 series storage systems are correct? (Multiple Choice)

A. Coffer disks cannot be used to save service data.

B. BBUs supply power to cache and coffer disks in the event of unexpected power failure.

C. Coffer disks store cache data to prevent data loss after a power failure.

D. The first 2 disks in a controller enclosure are coffer disks.

正解: B,C

Huawei HCIA-Storage (Huawei Certified ICT Associate - Storage) - H13-611-ENU 模擬練習