An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?（）A、Battery needs to be replacedB、Light switch is turned offC、Smart cable is disconnectedD、UPS needs a firmware update

第1题：

A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）

• A、The wrong cable type has been used.
• B、. IDS has shut down the computer's switch port.
• C、The port on the switch is configured incorrectly
• D、Spanning tree protocol was implemented.

第2题：

A technician needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. Which of the following is the cause of this situation?（）

• A、The switches are not stackable
• B、The cable was not wired using 568A
• C、The cable needs to be a crossover cable
• D、The switches have IGMP snooping enabled

第3题：

An administrator is working on a rack mount server with all newly installed equipment. Theuninterruptible power supply （UPS） in the rack starts beeping loudly. Which of the following is the FIRST troubleshooting step that should be taken？（）

• A、Ensure that the power cable for the UPS is plugged in.
• B、Ensure the battery in the UPS is still good.
• C、Check the smart cable connecting the UPS to the server.
• D、Reset the UPS to determine if the problem persists.

第4题：

Which of the following should be kept in uninterruptible power supply （UPS） documentation records？（）

• A、 Antivirus software version
• B、 Battery replacement date
• C、 Wire shelving diagram
• D、 IP address for network printer
• E、 Shutdown delay timing

第5题：

Which of the following is MOST useful in HVAC planning？ （）

• A、 Uninterruptible Power Supply （UPS） load
• B、 Humidity
• C、 Amperage
• D、 Voltage
• E、 Temperature

第6题：

An administrator will replace five current servers. Which of the following is the MOST important to review before installing new servers？（）

• A、 Verify uninterruptible power supply （UPS） load
• B、 Verify if server consumes 220V
• C、 Verify CPU load
• D、 Verify if server consumes 110V

第7题：

Which of the following factors is the MOST important to consider when choosing an uninterruptible power supply （UPS） for a single server？ （）

• A、 UPS form factor
• B、 Server form factor
• C、 Server power supplys wattage rating
• D、 Desired runtime

第8题：

A workstation has an error message that states “NTLDR is missing”. Which of the following is MOST likely the cause?（）

• A、The system did not shutdown gracefully
• B、The CMOS battery is dead
• C、The BIOS firmware is corrupt
• D、A virus has corrupted the file

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第13题：

A military member has just returned to the United States from Europe and reports their personaldesktop computer does not work. Which of the following is the MOST logical solution to thisproblem?（）

• A、The computer is unable to work in the US because of EU licensing arrangements
• B、The power supply needs to be replaced with one rated for 110 watts
• C、The power supply needs a power inverter to handle the change in cycles
• D、The power supply voltage needs to be switched to 110 from 220

第14题：

The user turns on the computer and hears a popping sound and detects a burning smell. Thesystem will not power on. Which of the following is the MOST likely problem?（）

• A、Power supply has blown.
• B、CPU fan is faulty.
• C、Motherboard has overheated and shutdown.
• D、UPS has been tripped.

第15题：

A user reports that their UPS is making a loud beeping sound. Which of the following would cause this problem?（）

• A、The UPS is overcharged.
• B、Incorrect wattage on the power supply.
• C、The UPS battery is not charged.
• D、The UPS is in power management mode.

第16题：

A Windows server has rebooted by itself several times.There are several functioning non-Windows servers in the same rack that are connected to the same uninterruptible power supply（UPS）.Which of the following is the MOST likely cause of the reboots？（）

• A、The UPS is malfunctioning.
• B、The user traffic to the server is too high.
• C、A BSOD is occurring.
• D、The non-Windows servers cannot be located on the same UPS as the Windows server.

第17题：

A technician has found that the uninterruptible power supply (UPS) connected to a server does not have sufficient battery power to allow the server to shutdown gracefully. Which of the following is the MOST cost effective way to allow this server to shutdown gracefully?（）

• A、Install a second UPS.
• B、Increase the size of the swapfile.
• C、Increase the size of the pagefile.
• D、Install an extended battery pack into the UPS

第18题：

A floppy drive is replaced in a computer and now when the computer is turned on the floppy drive light is constantly lit. Which of the following is the MOST likely cause?（）

• A、The power supply has failed.
• B、The drive cable is connected backwards.
• C、The floppy drive has failed.
• D、The proper drivers have not been loaded.

第19题：

There is a power outage and all servers are shut down properly by the uninterruptible power supply（UPS） software. When one of the servers starts up it displays a logical drive failed error. This server has two processors，16GB of memory， and a RAID 5 array with 10 drives.  Which of the following is the MOST likely cause？（）

• A、 A failed RAID controller
• B、 Two failed processors
• C、 Two failed sticks of memory
• D、 Two failed drives

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