单项选择题Which RAID standard combines data striping across drives with mirroring?()

A. RAID 0+1
B. RAID 1+5
C. RAID 3
D. Hybrid RAID 5+


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1.单项选择题Which backup solution is the MOST appropriate for backing up a payload from a corporation with multiple servers and approximately 300 GB of data?()

A. multiple AIT (Advanced Intelligent Tape) drives configured for each server
B. a standalone LTO (Linear Tape-Open) drive configured for all servers
C. standalone DAT (Digital Audio Tape) drives configured for each server
D. a tape library unit with more then one DAT (Digital Audio Tape) drive configured for all servers
E. a tape library unit with more the one SDLT (SuperDLT) drive configured for all servers

2.单项选择题Which action increases server availability?()

A. configuring a second network card with a different IP address
B. replacing the existing 100 Mbps NIC with a gigabit Ethernet NIC
C. using adapter teaming and configuring the second network card with the same IP address as the first network card
D. installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps

4.单项选择题Which throughput does a 33 MHz, 33-bit bus have?()

A. 132 Mbps
B. 256 Mbps
C. 264 Mbps
D. 450 Mbps

6.单项选择题Which type of server is responsible for resolving NetBIOS names?()

A. mail server
B. DNS server
C. web server
D. WINS server
E. DHCP server

10.单项选择题The latest SCSI adaptor card is purchased from a vendor. Drivers for the operating system cannot be obtained. The SCSI adapter card is added to an existing server. Upon booting, the operating system does not detect the card. Which of the following is the MOST likely cause of the problem?()

A. The SCSI card is not seated correctly.
B. The termination is incorrectly set on the SCSI card.
C. The SCSI card is not listed on the operating system HCL (Hardware Compatibility List).
D. Operating system patches were not updated before installing the card.

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Two new servers are purchased and need to be installed to allow sharing of a single external hard drive enclosure. One server is configured as a local file server, and the other as a database server for a different network.  The onsite technician notices that when both servers are running at the same time, they each receive SCSI errors. When they are running individually, no errors are reported.  Which of the following is the BEST source of information to use for troubleshooting this problem?()

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