2022 Realistic Verified Free Huawei H13-611 Exam Questions
H13-611 Real Exam Questions and Answers FREE
NEW QUESTION 210
The synchronous remote copy management module RM is software.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 211
Storage controllers can be separated from the chassis of disk enclosures. It does not need to be integrated in design with the disk enclosures.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 212
Which of the following statements about LAN-based backup is incorrect?
- A. Instruction flows are transmitted over the LAN whereas data flows are not.
- B. Backup jobs must be separately maintained, complicating management and maintenance.
- C. Backup data is based on LANs, affecting network performance.
- D. The backup agent affects the performance of application servers.
Answer: A
NEW QUESTION 213
In Huawei OceanStor V3 based on RAID2.0+, when a user creates a file system, the system will automatically create it first Correspond to the LUN, and generate a file system on the LUN.
- A. FALSE
- B. TRUE
Answer: A
Explanation:
Explanation
Resolution: LUN needs to be created manually
NEW QUESTION 214
In Huawei storage systems that use RAID 2.0+ technology, a hard disk domain can only contain one type of hard disk.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 215
In order to make full use of storage resources, on which tier are SSDs usually configured in a tiered storage system?
- A. Capacity tier
- B. Offline storage
- C. High-performance tier
- D. Performance tier
Answer: C
NEW QUESTION 216
The following statement is wrong: (multiple choice)
- A. Backup cannot solve the recovery of data corruption
- B. Backup cannot solve the retrieval of historical data
- C. backup to solve the recovery of data loss
- D. Backup can directly take over the business
Answer: A,B,D
NEW QUESTION 217
What is the main difference between mechanical drives such as SAS with solid state drives(SSD)?
- A. The performance of the hard drive.
- B. The presence of mechanical parts.
- C. The capacity of hard drive.
- D. The lifespan of hard drive.
Answer: B
NEW QUESTION 218
Regarding the description of Huawei OceanStor storage system safe disk, which of the following is correct?
(Multiple choice)
- A. Only the first two disks in the controller cabinet are used for safe disks
- B. Safe disk cannot be used to store user data
- C. When an unexpected power failure occurs, the BBU supplies power to the cache and safe disk
- D. When the device is powered off, the safe disk stores the data in the cache to prevent data loss
Answer: C,D
Explanation:
Explanation
Analysis: There are two kinds of safe disks in the storage system: built-in safe disks and external safe disks.
Safe disk is used to protect
Stores data of the storage system, system configuration information and logs, and data in the cache after the system is powered off. Panel control integrated control box The first four hard disks or the first four hard disks in the first disk enclosure in the disk-controlled storage system are planned as coffer disks. safe Disks must use SAS, NL-SAS or SSD hard drives, and the hard drives of the four coffer disks must be the same type.
NEW QUESTION 219
What is included in every backup job? (Choose all that apply.)
- A. Cost of Downtime.
- B. Backup type (full, incremental, differential).
- C. Application that uses the data.
- D. Retention period.
Answer: B,D
NEW QUESTION 220
Statement 1: Deduplication reduces the amount of stored data.
Statement 2: Deduplication is performed on file level only.
- A. Statement 1 is true and statement 2 is false.
- B. Statement 1 is false and statement 2 is true.
- C. Statements 1 and 2 are both true.
- D. Both statements 1 and 2 are false.
Answer: A
NEW QUESTION 221
Which of the following statements are characteristics of pre-copy technology? (Choose all that apply.)
- A. Migrates data from a suspected faulty disk to a hot spare disk immediately after the error count of the suspected faulty disk exceeds the preset threshold.
- B. Reduces system performance.
- C. Improves system reliability.
- D. Reduces the occurrence of reconstruction.
Answer: A,C,D
NEW QUESTION 222
Which of the following statements about RAID 5 are correct? (Multiple Choice)
- A. RAID 5 writes data by stripes.
- B. RAID 5 uses the XOR algorithm for parity,
- C. RAID 5 has fixed parity disks,
- D. RAID 5 tolerates the failure of a maximum of two member disks without losing data.
Answer: A,B
NEW QUESTION 223
What technology is used to convert Thick LUN and Thin LUN?
- A. clone
- B. LUN copy
- C. Volume mirroring
- D. LUN migration
Answer: A
NEW QUESTION 224
Statement 1: Virtual Tape Libraries allow for a highly scalable backup strategy as storage can be added later.
Statement 2: Virtual Tape Libraries should be used when remote datacenters are NOT available.
- A. Statements 1 and 2 are both true
- B. Statement 1 is true and statement 2 is false.
- C. Both statements 1 and 2 are false
- D. Statement 1 is false and statement 2 is true
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 225
Select the correct statements that describes the properties of Distributed Storage Architecture.
(Multiple Choice)
- A. Non concurrent I/O access.
- B. The storage nodes are centralized.
- C. The storage nodes are non centralized.
- D. Concurrent I/O access.
Answer: C,D
NEW QUESTION 226
A hybrid cloud is an environment where a public and private cloud solution is used simultaneously.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 227
Statement 1: The higher the number used to indicate the RAID level, the higher the overhead Statement 2: RAID 10 stripes the data, then mirrors the stripe set.
- A. Statement 1 is false and statement 2 is true.
- B. Statement 1 is true and statement 2 is false.
- C. Statements 1 and 2 are both true.
- D. Both statements 1 and 2 are false.
Answer: D
NEW QUESTION 228
A company needs to make a backup strategy. The company has a small amount of backup data, and hopes to back up in a short time and save storage space to the maximum. What type of backup do you recommend?
- A. cumulative incremental backup
- B. differential incremental backup
- C. Full backup
Answer: B
Explanation:
Explanation
Analysis: Cumulative incremental backup: a full backup once a week, the rest of the week and the difference between the last backup and the last backup.
Differential incremental backup: a full backup once a week, and the difference between the daily backup and the full backup for the rest of the week.
NEW QUESTION 229
In storage systems, what does throughput refers to?
- A. Amount of calculations that can be processed in a period of time.
- B. Amount of signals that can be sent or received by processors in a period of time.
- C. Amount of data that can be received and written to the storage medium in a period of time.
- D. Amount of data that can be transmitted and received over network in a period of time.
Answer: C
NEW QUESTION 230
The central backup question is: How much loss can be tolerated determines how much to invest in backup?
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 231
Given this scenario. A company wants replication of data between two data centers that are 2000 km apart.
Which replication method is most recommended?
- A. Synchronous
- B. Asynchronous
- C. Synchronous but ONLY if the link is a high speed 8 Gb/s fiber optical connection
- D. Both Asynchronous and Synchronous will work
Answer: A
NEW QUESTION 232
Most data generated by the Internet industry is structured data, amounting to 80% of total data.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 233
Statement 1: An ICT infrastructure should be built with high end equipment and be located in one site.
Statement 2: A server is a rackmounted enterprise version of a desktop computer and typically has more than one hard disk installed.
- A. Statement 1 and Statement 2 are both False.
- B. Statement 1 and Statement 2 are both True.
- C. Statement 1 is False; Statement 2 is True.
- D. Statement 1 is True; Statement 2 is False.
Answer: B
NEW QUESTION 234
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