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单选题
Which of the following is an advantage of hardware RAID over software RAID？（）
A
Hardware RAID costs less than software RAID
B
Hardware RAID is built into the operating system’s software
C
Hardware RAID has better performance than software RAID
D
Hardware RAID requires no configuration and software RAID does
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更多 “单选题Which of the following is an advantage of hardware RAID over software RAID？（）A Hardware RAID costs less than software RAIDB Hardware RAID is built into the operating system’s softwareC Hardware RAID has better performance than software RAIDD Hardware RAID requires no configuration and software RAID does” 相关考题
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The(72)is a collection of modules serving as interface between hardware and software to provide a software platform．A．computerB．processorC．application softwareD．operating system
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Which of the following will MOST likely cause major performance issues on an email server?()
A. RAID 0 configurationB. PBX softwareC. DHCP serverD. Anti-virus software
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Which statement is true about the components of a queuing mechanism？（）A、Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB、Hardware queuing is only used if the software queues are experiencing congestion.C、Hardware queues and software queues are not used concurrently.D、The hardware queuing system always uses the FIFO queuing mechanism.
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Which of the following BEST explains the purpose of an HCL？（）A、 It lets the administrator know which hardware will work with a particular OS.B、 It sets the bare minimum hardware requirements for specified software.C、 It allows the administrator to verify software compatibility amongst various vendors.D、 It verifies that hardware is fit for certain overclocking performance metrics.
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A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？ （）A、 Edit the boot.ini file.B、 Change to a hardware RAID solution.C、 Recreate the array.D、 Edit the active drive in the array.
考题
下列关于software RAID的描述哪些是正确的？（）A、速度上要比hardware RAID慢B、成本上要比hardware RAID低C、可以提供更高级的RAID设置D、速度上要比hardware RAID快
考题
Which of the following will MOST likely cause major performance issues on an email server?（）A、RAID 0 configurationB、PBX softwareC、DHCP serverD、Anti-virus software
考题
Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines？（）A、 Guest OSB、 Virtual CenterC、 VTD、 Hypervisor
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An administrator is setting up software RAID 5 on a Windows Server with two volumes for two separate hard drives， but the option for RAID 5 is grayed out. Which of the following is the MOST likely reason why？（）A、 The disks have been setup as dynamic.B、 Windows does not support software RAID 5.C、 Raid 5 requires three volumes.D、 The page file must be at least 4GB to support RAID 5.
考题
In a system with high CPU utilization， which of the following will help the MOST to minimize the performance impact of parity overhead in RAID 5？（）A、Use all SAS DrivesB、Triple Channel RAMC、Use all Solid State DrivesD、Hardware RAID Controller
考题
Which of the following is a software layer that interacts between the virtualized operating system and the physical hardware？（）A、 System Resource ManagerB、 Server BIOSC、 Guest Operating SystemD、 Hypervisor
考题
Which of the following is an advantage of hardware RAID over software RAID？（）A、Hardware RAID costs less than software RAIDB、Hardware RAID is built into the operating system’s softwareC、Hardware RAID has better performance than software RAIDD、Hardware RAID requires no configuration and software RAID does
考题
Which of the following are attributes of a hardware-based RAID controller？（）A、Backs up dataB、Less expensive than software RAIDC、Vendor neutral implementationD、Accessible through a BIOS interfaceE、More host CPU usage than software RAIDF、Accessible through a system utility after the OS has been loadedG、May retain data in the event of a power outage
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Which of the following describes the difference between hardware and software RAID technologies？（）A、Software RAID offers more storage possibilities than hardware RAIDB、Hardware RAID performs faster than software RAIDC、Hardware RAID is less expensive than software RAIDD、Software RAID volumes are compatible with any OS and hardware RAID volumes are not
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A banking customer is confused about RAID protection. Which of the following are characteristic of RAID-6？（）A、Double drive failure in an array and extremely high data fault toleranceB、Double drive failure in an array and more total storage capacity than RAID-5C、Extremely high data fault tolerance and higher performance than RAID-5D、Higher performance than RAID-5 and more total storage capacity than RAID-5
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Which of the following virtualization options are unique to AIX and PowerVM compared to other UNIX based offerings？（）A、Software virtualization through PowerVM and hardware virtualization through IBM Systems Director.B、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through PowerVM.C、Software virtualization through Workload Partitions （WPARS） and hardware virtualization through PowerVM.D、Hardware virtualization through Workload Partitions （WPARS） and software virtualization through IBM Systems Director.
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Which of the following hardware components is necessary for a server to access data directly on afiber channel based SAN？（）A、Gigabit NICB、RAID controller cardC、SATA controller cardD、Host bus adapter
考题
单选题Which of the following BEST explains the purpose of an HCL？（）A
It lets the administrator know which hardware will work with a particular OS.B
It sets the bare minimum hardware requirements for specified software.C
It allows the administrator to verify software compatibility amongst various vendors.D
It verifies that hardware is fit for certain overclocking performance metrics.
考题
多选题下列关于software RAID的描述哪些是正确的？（）A速度上要比hardware RAID慢B成本上要比hardware RAID低C可以提供更高级的RAID设置D速度上要比hardware RAID快
考题
单选题Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines?（）A
Guest OSB
Virtual CenterC
VTD
Hypervisor
考题
单选题A banking customer is confused about RAID protection. Which of the following are characteristic of RAID-6？（）A
Double drive failure in an array and extremely high data fault toleranceB
Double drive failure in an array and more total storage capacity than RAID-5C
Extremely high data fault tolerance and higher performance than RAID-5D
Higher performance than RAID-5 and more total storage capacity than RAID-5
考题
单选题A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？ （）A
Edit the boot.ini file.B
Change to a hardware RAID solution.C
Recreate the array.D
Edit the active drive in the array.
考题
单选题Which of the following describes the difference between hardware and software RAID technologies？（）A
Software RAID offers more storage possibilities than hardware RAIDB
Hardware RAID performs faster than software RAIDC
Hardware RAID is less expensive than software RAIDD
Software RAID volumes are compatible with any OS and hardware RAID volumes are not
考题
单选题Which of the following is a software layer that interacts between the virtualized operating system and the physical hardware？（）A
System Resource ManagerB
Server BIOSC
Guest Operating SystemD
Hypervisor
考题
单选题Which of the following will MOST likely cause major performance issues on an email server？（）A
RAID 0 configurationB
PBX softwareC
DHCP serverD
Anti-virus software
考题
单选题Which of the following software directly interacts with the hardware and handles hardware resource requests from virtual machines？（）A
Guest OSB
Virtual CenterC
VTD
Hypervisor
考题
多选题Which of the following are attributes of a hardware-based RAID controller？（）ABacks up dataBLess expensive than software RAIDCVendor neutral implementationDAccessible through a BIOS interfaceEMore host CPU usage than software RAIDFAccessible through a system utility after the OS has been loadedGMay retain data in the event of a power outage
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