Statement 1: Virtual Tape libraries allow for a highly scaleable backup strategy as storage can be added later.Statement 2: Virtual Tape Libraries should be used when remote datacenters are NOT available.

Statement 1 is true and statement 2 is false.

Statements 1 and 2 are both true.

Statement 1 is true and statement 2 is false.

Statement 1 is false and statement 2 is true.

Both statements 1 and 2 are false.

Which of the following occurs after multipathing software is installed on a host? (Multiple Choice)

Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN.

Improves link reliability and prevents the failure of a single link from causing a system failure.

Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN.

Improves link reliability and prevents the failure of a single link from causing a system failure.

Sets up connection between a storage device and the host.

Statement 1: For RAID 2.0+ to work optimally multiple disk domains must be created. Statement 2: A disk domain with 100 disks in it has better RAID 2.0+ protection and performance characteristics than a disk domain with 50 disks.

Statement 1 is false and statement 2 is true.

Statements1 and 2 are both true.

Statement 1 is true and statement 2 is false.

Statement 1 is false and statement 2 is true.

Both statements 1 and 2 are false.

What is a storage array?

A system that has the management software that can provide access to its sets of hard drives or tape libraries for the purpose of data access and storage.

system that handles the communication of data from end users to its storage location and provide confirmation on successful storage.

A system that manages the network functions and carries the data traffic from host to storage.

A system that has the management software that can provide access to its sets of hard drives or tape libraries for the purpose of data access and storage.

A system that handles the interconnection of hosts to disks drives and allows hosts to directly access the disks and use it as local drives.

Which of the following statements about pre-copy is incorrect?

Data to be pre-copied must be reconstructed and calculated.

Pre-copy is the process of copying data from a failing member disk to a hot spare disk.

Data to be pre-copied must be reconstructed and calculated.

Pre-copy greatly reduces the risk of data loss.

Pre-copy requires hot spare disks.

Statement 1: A disk drive with a high latency performs better than a disk drive with a low latency.Statement 2: A smaller seek time means that the disk performs better.

Statement 1 is false; Statement 2 is true.

Statement 1 is true; Statement 2 is false.

Statement 1 is false; Statement 2 is true.

Which of the following statements is incorrect?

A LUN can reside on multiple RAID groups.The

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

One logical volume can be created on a physical volume.

Multiple logical volumes can be created on a physical volume.

A LUN can reside on multiple RAID groups.The

Which of the following best describes SDN?

Decoupling of the data plane and control plane in networks.

Using a software program to manage your network.

The virtualization of network services to achieve better efficiency and scalability.

Decoupling of the data plane and control plane in networks.

Using hardware to manage the network.

Which of the following statements is true? (Multiple Choice)

A SAS disk generally has more IOPS than a SATA disk.

the realized transfer speed of SSD is higher than that of SAS.

A SAS disk generally has more IOPS than a SATA disk.

only SLC SSD are used in Enterprise level systems.

the realized transfer speed of SSD is higher than that of SAS.

SSD are cheaper than HDD because they are physically much smaller.

Which of the following statements about reconstruction is incorrect?

RAID 0,1, 5, 6, and 10 support reconstruction.

Reconstruction requires hot spare disks.

Reconstruction affects system performance.

Reconstruction does not interrupt system services.

Statement 1: NAS solutions are always file based.Statement 2: NAS solutions are mostly limited in distance because Ethernet cables are used.

Statement 1 is true; Statement 2 is false.

Statement 1 is false; Statement 2 is true.

Which is the correct formation order of the following elements in RAID 2.0+?

LD -> CK -> CKG -> Extent -> LUN

LUN -> CK -> CKG -> Extent -> LD

LD -> CKG -> CK -> Extent -> LUN

LD -> CK -> CKG -> Extent -> LUN

LD -> Extent -> CKG -> CK -> LUN

Which of the following is not the benefits of converged storage systems?

The same device is able to provide both block storage and file storage.

Saving of rack space due to integration of equipment into one device.

Converged storage system has better data protection compared to other non-converged systems.

Unified management of storage resources.

Based on common ICT architecture, what effect does network latency have on the performance of networks?

Low latency allows quicker data transmission in networks.

Low latency will cause network performance to drop.

Higher latency has better network performance.

Higher latency allows more data to be transmitted.

Low latency allows quicker data transmission in networks.

Which statement is true?

An extent can be as small as 512 kB and as large as 64 MB.

An extent can be as small as 512 kB and as large as 128 MB.

An extent can be 128 MB. but a grain is always 64 kB.

An extent can be as small as 64 MB and as large as 512 MB.

An extent can be as small as 512 kB and as large as 64 MB.

Statement 1: RAID 2.0+ is NOT based on traditional RAID technologies.Statement 2: RAID 2.0+ has excellent rebuild characteristics.

Statement 1 is false and statement 2 is true.

Statement 1 is true and statement 2 is false.

Statements 1 and 2 are both true.

Both statements 1 and 2 are false.

Statement 1: MLC drives are optimal when used for high intensity writes to that disk.Statement 2: The latency of SSD drives is about 0.1 s.

Statement 1 is false; Statement 2 is true

Statement 1 is true; Statement 2 is false

Statement 1: A port can be listed in multiple zones.Statement 2: A switch configuration can contain multiple zones.

Statement 1 is false; Statement 2 is true.

Statement 1 is true; Statement 2 is false.

Select the correct statements that describes the properties of bus technology in ICT architecture.(Choose all that apply.)

Bus can be divided into internal bus and external bus.

Bus is a communication system that transfers data between internal components and external components.

Bus technology are only available in serial form.

Bus can be divided into internal bus and external bus.

The CPU needs to go through the memory to directly access the Bus.

Bus is a communication system that transfers data between internal components and external components.

Select the correct statements about the structure and functions of the hard disk components.(Choose all that apply.)

Disk platter is responsible of storing data in binary form.

The actuator is responsible of moving the Read/Write arm.

Disk platter is responsible of storing data in binary form.

The disk connector is responsible of connection and rotation of the platter.

The spindle is responsible for sending commands to the disk head.

The actuator is responsible of moving the Read/Write arm.

Statement 1: We have a RAID5 protected group of disks. The protection level increases if we add more disks to the group.Statement 2: With a RAID 10 set the number of disks must be greater than 8 to always survive a dual disk failure.

Both statements 1 and 2 are false.

Statement 1 is true and statement 2 is false.

Statements 1 and 2 are both true.

Both statements 1 and 2 are false.

Statement 1 is false and statement 2 is true.

What statement is true?

Information Life Cycle management must be based on the costs for the storage hardware.

IT managers should determine the retention period for data.

Information Life Cycle management must be based on the costs for the storage hardware.

Storing a lot of random, unstructured data can become a management problem for many companies.

Technology is the main factor that decides which disaster recovery method will be implemented.

Which of the following cloud service model deals with providing storage, network servers and virtualization of resources?

Infrastructure As A Service (IaaS)

Huawei H13-611 Practice Test 6 - Free Online Exam Prep & Questions

What is the main difference between mechanical drives such as SAS with solid state drives(SSD)?

The presence of mechanical parts.

The performance of the hard drive.

The capacity of hard drive.

The lifespan of hard drive.

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