Which of the following BEST explains the purpose of an HCL？（

第1题：

第2题：

Before installing a new device， a technician checks to make sure the device is on the HCL. Which of the following is the advantage of having an HCL device？（）

• A、It is supported by other vendors
• B、Increases performance
• C、Decreases cost
• D、Meets vendor standards

第3题：

第4题：

Which of the following would BEST optimize a computer that is heavily used? （）

• A、Scandisk
• B、Defrag
• C、Indexing
• D、Chkdsk

第5题：

which of the following is not true about the classification of the cantainers？（）

• A、containers are classified as general purpose (dry cargo) container and specific purpose container
• B、general purpose container (GP) is suitable for the widest varieties of cargo
• C、specific purpose container is suitable for the specific cargo
• D、bulk container， reefer container， open-top container are all general purpose containers

第6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.

第7题：

Before installing an operating system on a server， which of the following is the BEST resource for an administrator to review the compatibility of the OS with the video card？（）

• A、Server manual
• B、Manufacturer website
• C、IEEE standards
• D、HCL

第8题：

第9题：

Which of the following is BEST for providing network security?（）

• A、Firewall
• B、DMZ
• C、Switch
• D、IDS

第10题：

A disk drive failed in a RAID 5 array.  After replacing the disk drive， users are still reporting that access to the server is very slow.  Which of the following BEST explains the problem？（）

• A、The array is rebuilding.
• B、The array must be reconfigured.
• C、The array is corrupt.
• D、The disk drive is not compatible.