Module 9 Review Questions 1. The ability for a system to continue when a hardware failure occurs is...

Module 9 Review Questions

1. The ability for a system to continue when a hardware failure occurs is

A. Failure toleranceB. Hardware toleranceC. Fault recoveryD. Fault tolerance

2. A device that connects one keyboard, one mouse, and one monitor to two or more computers is called

A. KVMB. KVVC. MVKD. KMM

3. Which RAID should not be used in a production server environment?

A. RAID 1B. RAID 2C. RAID 0D. RAID 4

4. The term that describes the setup when two disk drives That are connected to the same disk controller is

A. Device mirroringB. Disk mirroringC. Disk duplexingD. Drive duplexing

5. The term that describes the setup when each disk drive in a mirrored set is connected to a different disk controller is

A. Device mirroringB. Disk mirroringC. Disk duplexingD. Drive duplexing

6. Which of the following is a type of RAID that is an array or group of disk drives used as a single disk that does not provide any redundancy?

A. RAID 0B. RAID 1C. RAID 2D. RAID 4

7. Which of the following is a type of RAID that uses bit-level parity with a single parity disk to provide fault tolerance of the data stored?

A. RAID 0B. RAID 1C. RAID 2D. RAID 3

8. Which of the following is a type of RAID that writes all data to two separate locations?

A. RAID 0B. RAID 1C. RAID 2D. RAID 5

9. What does ECC stand for?

A. Error Correcting CodeB. Error Code CombinationC. Emergency Correcting CodeD. Error Combination Coding

10. Which of the following is a type of RAID that uses a hamming code to create ECC for all data to be stored?

A. RAID 4B. RAID 1C. RAID 2D. RAID 3

11. Which of the following is a type of RAID that uses block-level parity with a single parity disk to provide fault tolerance?

A. RAID 4B. RAID 5C. RAID 2D. RAID 3

12. Which of the following is a type of RAID that uses block-level parity but spreads the parity information among all the disk drives in the array?

A. RAID 4B. RAID 1C. RAID 5D. RAID 3

13. Which of the following is a RAID controller that limits the number of disks that can be used?

A. ATA RAID controllerB. SCSI RAID controllerC. BUS controllerD. System controller

14. When using the Windows 2000 version of software RAID, the hard drive must be

A. Converted to system diskB. FormattedC. Converted to basic diskD. Converted to dynamic disk

15. CD-ROM drive libraries are implemented to

A. Provide CD storageB. Accommodate CD-ROM drives for client computers on the networkC. Provide additional processing power to the RAID controllerD. Allow users to check out and try different software

16. What does LUN stand for?

A. Logical Unit NumberB. Logical Unit NetworkC. Leading Unit NumberD. Linux Unit Network

17. Which of the following is the most important factor to consider when deciding whether a processor in a network server can be upgraded with a faster processor?

A. Is the server room cool enough?B. Are there enough hard drives?C. Can the memory cache support the faster clock speed?D. Will the motherboard support the faster processor?

18. What does HAL stand for?

A. Hardware Allowance LevelB. Hardware Abstraction LayerC. Hardware Abstraction LevelD. Hardware Absence Layer

19. Technology that allows you to replace, upgrade, or add an adapter without powering down the network server is called

A. Hot swappableB. PCI quick plugC. BIOS replaceD. Hot components

20. What two common metals are used on the memory module leads and the connectors in the memory slots?

A. Gold and silverB. Tin and copperC. Tin and goldD. Silver and copper

The End