单选题A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）A There is a loose object in the case.B An optical drive drawer is open.C The computer case was opened.D An attacke

第1题：

A technician installs a CD-RW drive with a feature that enables the drive to write labels directly onto the disk. The computer will burn disks but will not write labels. Which of the following should the technician do NEXT?（）

• A、Reboot the computer
• B、Remove the drive and reinstall
• C、Install the device driver
• D、Flash the BIOS

第2题：

A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）

• A、Optical drive
• B、Power supply
• C、CMOS battery
• D、CD-ROM disk

第3题：

A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server， the technician discovers that the operating system does not detect the drive.   After rebooting the server， the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website.   Which action should the technician take next？（）

• A、 backup the BIOS configuration to use later
• B、 install the BIOS update from a command prompt
• C、 create a bootable floppy and copy the BIOS update tools to the floppy
• D、 read the manufacturer’s guidelines and recommendations on installing the update

第4题：

A user is unable to view any DVDs on their laptop which has a DVD-ROM drive installed. After further investigation, the technician realizes that there is not any DVD-ROM or CD-ROM available under the My Computer utility. Which of the following system utilities would MOST likely be used to identify and resolve this issue?（）

• A、Task Manager
• B、Device Manager
• C、DEFRAG
• D、Event Viewer

第5题：

Which of the following is the FIRST thing a technician should do before putting their hand inside a computer case?（）

• A、Acquire the appropriate tools that are going to be used.
• B、Touch the case to discharge static.
• C、Remove loose jewelry.
• D、Refer to manufacturer documentation.

第6题：

A technician is preparing to update the BIOS on a laptop. Which of the following should thetechnician do to prevent problems during the update?（）

• A、Remove all of the memory
• B、Plug in the AC adapter
• C、Remove the hard drive and optical drive
• D、Clear the partitions on the hard drive

第7题：

You are auditing some events on your Windows 2000 Professional computer. You make changes in the system time of this computer. Under what event will this log be generated in the event viewer？ （）

• A、Privilege Use
• B、Object Use
• C、Security Settings Use
• D、System Use

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第13题：

Which command shows the event and traceoptions file for chassis clusters?（）

• A、show log chassisd
• B、show log clusterd
• C、show log jsrpd
• D、show log messages

第14题：

A second optical drive has been added to the computer and needs to be referenced as the R: drive by the Microsoft Windows operating system. Which of the following places in Microsoft Windows will BEST accomplish this task?（）

• A、Administrative Tools
• B、Disk Management
• C、Device Manager
• D、Event Viewer

第15题：

A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）

• A、There is a loose object in the case.
• B、An optical drive drawer is open.
• C、The computer case was opened.
• D、An attacker hacked into the system.

第16题：

After hardware upgrades have been installed, the technician boots the computer system. Nodisplay output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?（）

• A、Hard drive cables are not connected.
• B、BIOS chips are not seated properly.
• C、The power supply is not functioning.
• D、Video card is not seated properly.

第17题：

While performing a preventative maintenance check on a personal computer, a technician notices thatseveralunused expansion card slots have open ports. Which of the following BEST describes why the covers for these card slots should be reinstalled?（）

• A、Help limit radio frequency interference (RFI) inside the case.
• B、Help ensure proper air flow through the case.
• C、Help prevent moisture buildup in the case.
• D、Help limit electrostatic discharge (ESD) inside the case.

第18题：

A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem？（）

• A、Windows cannot be booted from a controller card.
• B、The hard drive must have Windows reinstalled because a new controller card was installed.
• C、The SATA controller card was not set as a boot device in the computer BIOS.
• D、The new controller must have the correct jumper settings for Windows mode.

第19题：

A technician is booting up a computer but the computer never moves beyond POST. The floppydisk drive light stays lit continuously during the boot process. Which of the following is the MOST likely cause?（）

• A、The hard drive is not formatted.
• B、The BIOS is corrupted.
• C、The motherboard has faulty capacitors.
• D、The drive cable is backwards

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