IBM(000-106)
单选题Which of the following items in a single enclosure Power 770 improves Reliability, Availability, and Serviceability?（）A Redundant system clocksB Redundant service processorsC eDRAM chips have redundant L3 cacheD Main memory DIMMs contain a redundant DR
题目
Redundant system clocks
Redundant service processors
eDRAM chips have redundant L3 cache
Main memory DIMMs contain a redundant DRAM chip
相似问题和答案
第1题：
A.Power 595
B.Power 560
C.Power 570
D.Power 550
第2题：
Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent？（）
- A、Memory Mirroring must be enabled in the BIOS.
- B、Redundant bit steering must be enabled in the BIOS.
- C、DIMMs must be the same size and speed as the DIMMs being replaced.
- D、Memory Mirroring must be enabled in the operating system.
- E、DIMMs can be of same size or larger or same speed or faster.
正确答案:A,C
第3题：
A.RAID 5
B.iSCSI
C.SAN (Storage Area Network)
D.NFS (Networked File System)
第4题：
When planning for redundant power sources in a server deployment， which of the following should be purchased？（）
- A、RAID controllers
- B、Multiple UPSs
- C、Redundant cooling
- D、Dual NICs
- E、Redundant power supplies
正确答案:B,E
第5题：
Which of the following is the BEST case scenario for power fault tolerance within a server？（）
- A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.
- B、 Redundant power supplies with each connected to a separate power circuit.
- C、 Redundant power supplies connected via a Y-cable.
- D、 Redundant power supplies with each connected to the same power circuit.
正确答案:B
第6题：
Which of the following devices is used to provide appropriate voltage to the CPU？（）
- A、 Redundant power supply
- B、 VRM
- C、 Heat sink
- D、 HBAs
正确答案:B
第7题：
Which of the following accurately describes the meaning of redundant cooling？（）
- A、The source of cooling to a RAID system
- B、The cooling system in a redundant power supply
- C、A cooling system that can be installed in case of failure
- D、A second cooling system in case of a failure
正确答案:D
第8题：
A. Provides additional diagnostic LEDs
B. Reduces power consumption
C. Eliminates a single point of failure
D. Reduces total cost of ownership
第9题：
A technician wants to increase the reliability of a DHCP server. Which of the following components should be installed to increase the server’s uptime on the network？（）
- A、 Increase the amount of RAM
- B、 Use a lower voltage power supply
- C、 Add a hardware firewall
- D、 Install redundant NICs
正确答案:D
第10题：
Which of the following BEST describes the function of a redundant power supply？（）
- A、 Provides additional diagnostic LEDs
- B、 Reduces power consumption
- C、 Eliminates a single point of failure
- D、 Reduces total cost of ownership
正确答案:C