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单选题 When installing a server in a rack, which of the following locations describes where in the rack a server should be installed?()

A

On the very bottom U of the rack, with the UPS above the server

B

In the middle of the rack to help balance the rack

C

Closest to the bottom of the rack, above heavier equipment

D

On the very top U of the rack, with the UPS directly below it

单选题 An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS, but it does not receive an IP address.  Which of the following is the MOST likely cause of this?()

A

 The NIC is not on the HCL.

B

 The driver is incorrect on the server.

C

 The patch cable has not been seated properly.

D

 The NIC is not seated properly.

单选题 Which of the following factors is the MOST likely cause of a power supply fan failure?()

A

Extreme temperature variances

B

Extreme humidity variances

C

Power stability fluctuations

D

Excessive dust accumulation

单选题 Which of the following chassis types makes the BEST use of space for performance?()

A

Bare metal server

B

Tower server

C

Rack mounted server

D

Blade server

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