单选题You have just added three new hard disks to your Windows 2000 Professional computer. You want to configure all of the disks as two drives. You want the two drives to be as equal in size as possible. You want to configure the non-system drive for the be

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单选题

You have just added three new hard disks to your Windows 2000 Professional computer. You want to configure all of the disks as two drives. You want the two drives to be as equal in size as possible. You want to configure the non-system drive for the best optimal performance. What should you do?（）

Extend the system volume onto disk1. Create a single, stripe volume from disk2 and disk3.

Extend the system volume onto disk2. Create a single, stripe volume from disk1 and disk2

Extend the system volume onto disk1. Create a single, spanned volume from disk2 and disk3.

Extend the system volume onto disk1. Create a single, spanned volume from disk1 and disk2.

Create a single, stripe volume from disk1, disk2, and disk3.

Create a single spanned volume from disk1, disk2, and disk3.

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相似问题和答案

第1题：

You are the administrator of Ezonexam.com's Windows 2000 network.

Your computer is configured to use both Windows 2000 Professional and Windows NT Workstation 4.0 Service Pack 3. Your computer has three hard disks: Disk 0, Disk1, and Disk2. Windows NT Workstation 4.0 is installed on Disk 0. Windows 2000 Professional is installed on Disk1. You want to store your project files on Disk2. You configure Disk2 as a basic volume and format the volume as NTFS in Windows 2000 Professional. You then start Windows NT Workstation 4.0. You find that you cannot access your project files.

You want to be able to access your project files when using either of the operating systems.

What should you do?

A．Upgrade Windows NT Workstation 4.0 to Service Pack 4 or later.

B．Configure Disk 2 as a dynamic volume then format as an NTFS partition.

C．Configure Disk 2 to use Encrypting File System (EFS).

D．Configure Disk 2 as a basic volume and format the volume as FAT32.

正确答案：A
解析：Explanation: Windows 2000 Professional uses the NTFS 5.0 file system while Windows NT Workstation 4.0 uses the NTFS 4.0 file system. Windows NT Workstation requires Service Pack 4 or later to be able to use the NTFS 5.0 file system.

Incorrect Answers:
B: Configuring Disk2 as a dynamic volume that is formatted as an NTFS partition will not ensure that you will be able to access your project files when making use of either operating system.

C: The Encrypting File System allows you to encrypt files on an NTFS volume so that only you can use them. This offers a level of protection beyond that provided by NTFS permissions, which you can use to restrict access to your files by others who log on to your computer. However, this does not grant access to files if the computer is configured as a dual booting system.

D: This option will not solve our problem, what you need to do is to upgrade to Windows NT Workstation 4.0 to Service Pack 4 or later.

第2题：

You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）

A、 mount /dev/cdrom /mnt/cdrom
B、 mount/dev/cdrom
C、 mount -t cdrom /dev/cdrom /mnt/cdrom
D、 mount /mnt/cdrom
E、 automount /mnt/hdd /mnt/cdrom

正确答案:D

第3题：

You are the administrator of a SQL Server 2000 computer. You have two new hard disks on which you will create a database named inventory. You want to insert, update, and delete data as quickly as possible.

Which two actions should you take? (Each correct answer presents parts of the solution. Choose two)

A. Configure the hard disks as two mirrored NTFS volumes.

B. Configure the hard disks as one mirrored NTFS volumes.

C. Configure the hard disks as two independent NTFS volumes.

D. Configure the hard disks as one extended NTFS volume.

E. Place inventory_data.mdf on the first volume and inventory_log.ldf on the second volume.

F. Place inventory_data.mdf on the first volume and inventory_data2.ndf and inventory_log.ldf on the second volume.

G. Place inventory_data.mdf and inventory_log.ldf on the same volume.

正确答案：CE
C,E 解析：Explanation: Placing log files and the data files on different physical disks or independent volumes, and placing the log file of a drive that does not hold the operating system can improve database performance as it allows the frequently written to log file to exist a disk with its own read/write heads and thus less seek time.

Note: A Windows 2000 supports basic disks, in which physical disks are divided into partitions, and dynamic disks, in which disks are divided into volumes that can comprise an entire disk, two or more entire disks, portions of a disk, or portions of up to 32 physical disks.

A NTFS volume is volume that is formatted with the NTFS file system. Physical database design involves mapping the logical design onto physical media to allow for the data to be physically accessed and maintained as quickly as possible by taking advantage of the available hardware and software features. It is important to correctly design the database and to take advantage of hardware and software features early in the development cycle of a database application, because making changes to these components at a later stage it is difficult.

Incorrect Answers:
A: For redundancy and fault protection the log file can be placed on a mirrored volume. It would not be a good idea to put data files on a mirrored volume though. Performance when accessing the data would suffer.

Note: A mirrored volume is a fault-tolerant volume that duplicates data on two physical disks. It provides data redundancy as it copies the data on one volume to another volume on a different disk. When one of the physical disks fails, the data on the failed disk becomes unavailable, but the system can continue to operate by using the mirror disk. In such a set up, the data file and the log file will reside on the same drive. This will not improve database performance.

B: A mirrored volume cannot comprise of one volume only. It must comprise of two volumes on separate physical disks as a mirrored volume is a fault-tolerant volume that duplicates data on two physical disks. When one of the physical disks fails, the data on the failed disk becomes unavailable, but the system can continue to operate by using the mirror disk.

D: Data is written and read sequentially on extended volumes. As a result the data file and the log file will be placed on the same physical disk.

F: In this scenario the data file is separated into a primary data file, that uses the .mdf extension, and a secondary data file, that uses the .ndf extension. However, the secondary data file is placed on the same volume as the log file. This will lead to performance improvements only in cases where data is not read from the secondary data file.

G: Placing the data file and the log file on the same volume will not improve database performance as it will not allow parallel processing.

第4题：

You are the administrator of Company's network. You have configured your computer with a dual-boot configuration. The computer uses both Windows 2000 Professional and Windows NT Workstation 4.0 with the latest service pack. Your computer is equipped with three hard disks: Disk 0, Disk1, and Disk2. Windows NT Workstation 4.0 is installed on Disk 0. Windows 2000 Professional is installed on Disk1. You wish to use Disk 2 to store your project files on. You partition Disk 2 and configure it as a dynamic volume in Windows 2000 Professional. You then start Windows NT Workstation 4.0. You find that you cannot access your project files. You want to be able to access your project files when using either of the operating systems. What should you do?（）

A、Format the dynamic volume as a FAT32 partition.
B、Format the dynamic volume as a FAT16 partition.
C、Configure Disk 2 to use Encrypting File System （EFS）.
D、Configure Disk 2 as a basic volume and format the volume as NTFS.
E、Configure Disk 2 as a basic volume and format the volume as FAT32.

正确答案:D

第5题：

You are the network administrator for TestKing. All network servers run Windows Server 2003. You administer a server named TestKing76. You need to configure TestKing76 to function as a streaming media server for TestKing.com's content team. The content team wants TestKing76 to provide the fastest performance and the most available space possible. Redundancy is not import. TestKing76 currently has three identical, unpartitioned hard disks available. You need to configure the disks to meet the content team's requirements. What should you do?（）

A、Create a simple volume on disk and then expand it to the other two disks.
B、Create a mirrored volume that uses two of the disks.
C、Create a RAID-5 volume that uses all three disks.
D、Create a striped volume that uses all three disks.

正确答案:D

第6题：

You have a computer that runs Windows Vista Ultimate.You open the Windows System Performance Rating tool and receive a Windows Experience Index base score of 1.0. The subscores are as follows:·Processor: 4.7·Memory (RAM): 3.6·Graphics: 1.0·Gaming Graphics: 1.0·Primary Hard Disk: 3.0You upgrade your video adapter card with a new card that meets the minimum requirements for Windows Aero.You open the System Performance and Rating tool and notice the base score and subscores have not changed.You need to enable Windows Aero.What should you do?（）

A.A

B.B

C.C

D.D

参考答案：C

第7题：

Your company purchases 15 new 64-bit servers as follows： èFive of the servers have a single processor. èFive of the servers have a single dual core processor. èFive of the servers have two quad core processors. You plan to deploy Windows Server 2008 R2 on the new servers by using Windows Deployment Services （WDS）. You need to recommend a WDS install image strategy that meets the following requirements： Minimizes the number of install images Supports the deployment of Windows Server 2008 R2 What should you recommend？（）

A、one install image file that contains three install images
B、one install image file that contains a single install image
C、two install image files that each contain a single install image
D、three install image files that each contain a single install image

正确答案:B

第8题：

You are the network administrator for Ezonexam. You are installing Windows 2000 Server on a new computer by using the Windows 2000 Server compact disk. The computer has five 18-GB hard disks Dick0, Disk1, Disk2, Disk3, and Disk4. The disks do not have any partitions defined.

You want to use as much space on Disk0 as possible for the partition on which Windows 2000 Server is installed. You want the disk on which you install Windows 2000 Server to be fault tolerant. You also want as much disk space as possible across the other disks to be available for data storage and to be fault tolerant.

What should you do? (Each correct answer presents part of the solution. Choose three)

A. Install Windows 2000 Server on a 4-GB NTFS partition on Disk 0. Configure the five disks as dynamic disks.

B. Install Windows 2000 Server on a 18-GB NTFS partition on Disk 0. Configure the five disks as dynamic disks.

C. Create a RAID-5 volume using Disk2, Disk3, and Disk4.

D. Create a stripped volume using Disk2, Disk3, and Disk4.

E. Create a RAID-5 volume using all disks.

F. Create a stripped volume using all disks.

G. Select the volume on Disk0 and add a mirror using Disk1.

正确答案：BCG
B,C,G 解析：Explanation: RAID-5 volume is where data is written to 3 to 32 physical disks at the same rate, and is interlaced with parity to provide fault tolerance for a single disk failure. Good read performance; good utilization of disk capacity; expensive in terms of processor utilization and write performance as parity must be calculated during write operations.

Only Windows 2000 supports dynamic storage. To support dynamic storage, a single partition is created that includes the entire disk. A disk that you initialize for dynamic storage is a dynamic disk. Dynamic disks are divided into volumes, which can consist of a portion or portions of one or more physical disks. A dynamic disk can contain simple volumes, spanned volumes, striped volumes (RAID-0), mirrored volumes (RAID-1), and striped with parity volumes (RAID-5). You create a dynamic disk by upgrading a basic disk. A Mirrored volume is where two disks contain identical copies of data. The only software RAID supported on the system volume. Good read and write performance; excellent fault tolerance; but costly in terms of disk utilization, because 50 percent of the volume's potential capacity is used for data redundancy.

Incorrect answers:
A: It is not necessary to install Windows 2000 Server on a 4-GB NTFS partition on Disk0. Disk0 consists of 18-GB.

D: Striped volume is where data is written to 2 to 32 physical disks at the same rate. It offers maximum performance and capacity but no fault tolerance.

E: The main disadvantage of a RAID-5 volume is that once a drive fails, system performance suffers until you rebuild the RAID-5 volume. This is because the parity information must be recalculated through memory to reconstruct the missing drive. If more than one drive fails, the RAID-5 volume becomes inaccessible. This does not bode well for fault tolerance as is required in this question.

F: Striped volumes do not provide fault tolerance.

第9题：

You are designing a Windows Server 2008 R2 Hyper-V environment. You need to be able to dynamically add new storage to Windows virtual machines （VMs）. What should you do？（）

A、Install Hyper-V Integration Services on the VMs
B、Use dynamically expanding virtual hard disks （VHDs）
C、Install the VMs in Cluster Shared Volumes （CSVs）
D、Use fixed virtual hard disks （VHDs）

正确答案:A

第10题：

You have three computers that run Windows 7. You use Windows PowerShell to perform remote administration tasks on all three computers. You need to remotely administer all three computers by usingPowerShell. Which PowerShell cmdlet should you use?（）

A、Enable-PSRemoting
B、Enable-PSSessionConfiguration
C、New-PSDrive
D、New-PSSession

正确答案:D

You have just added three new hard disks to your Windows 200

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