CompTIA认证考试

A technician is going to install a gigabit Ethernet adapter into a laptop for a customer. Which of the following technologies is MOST likely being used in this installation?()A、Express card 54B、USB 2.0C、PCIeD、Port replicator

题目

A technician is going to install a gigabit Ethernet adapter into a laptop for a customer. Which of the following technologies is MOST likely being used in this installation?()

  • A、Express card 54
  • B、USB 2.0
  • C、PCIe
  • D、Port replicator
参考答案和解析
正确答案:A
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相似问题和答案

第1题:

Which of the following will allow a technician to extend a partition?()

A. Set the drive up as basic

B. Format the drive to FAT32

C. Install a second hard drive

D. Set the drive as dynamic


参考答案:D

第2题:

A user wants to install an external hard drive using the fastest connection available. Which of the following should the technician recommend?()

  • A、USB 1.1
  • B、eSATA
  • C、USB 2.0
  • D、IEEE 1394

正确答案:B

第3题:

A technician has been asked to ensure a PC is supplied with power for a short time, during apower failure. The technician should install which of the following devices to ensure thisrequirement is easily met?()

A. Backup power generator

B. Uninterruptable power supply

C. Power line conditioners

D. Surge protectors


参考答案:B

第4题:

A technician receives a new printer for repair and the work order states that when powered on the printer makes a loud noise and will not print.  Which of the following actions should the technician take? ()

  • A、Install new drivers on the computer.
  • B、Install a new ink cartridge.
  • C、Install a print head on the printer.
  • D、Remove the packing tape from the print head.

正确答案:D

第5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

正确答案:D

第6题:

A technician at a small business goes into the server room to perform maintenance on a server and notices it is very hot and audible alarms are going off. The technician is unsure of how to remedy the situation. Which of the following should the technician do?()

  • A、Turn off all the equipment in the server closet
  • B、Install a fan in the server closet
  • C、Turn off the power to the server closet
  • D、Follow escalation procedures for emergencies

正确答案:D

第7题:

A technician has just finished installing a new server into a server rack. Which of the following should the technician do NEXT to complete the installation documentation?()

  • A、Update drivers, update operating system (e.g. Windows Update), create server baseline, createa new network diagram, update change management procedures
  • B、Create server baseline, label server, store vendor-specific documentation, update networkdiagrams, update asset tracking information
  • C、Create server baseline, assign server roles, install tape drive, delete network diagram, labelserver, update operating system (e.g. Windows Update)
  • D、Install applications on server, install external drives, toss vendor-specific documentation,update network diagrams

正确答案:B

第8题:

A technician discovers that RAM modules are overheating. Which of following is best practice inthis situation?()

A. Install heatsinks on the RAM modules.

B. Install additional CPU fans.

C. Replace the RAM slots.

D. Install a heatsink on the chipset driver


参考答案:A

第9题:

A technician is building a Windows 2008 server and has installed a motherboard, processor, and power supply. Which of the following optical drives should the technician install?()

  • A、Flash Drive
  • B、DVD-RW
  • C、CD-ROM
  • D、SSD

正确答案:B

第10题:

If an external monitor is attached to a laptop and it does not work, which of the following actions should a technician take FIRST?()

  • A、Re-install the operating system.
  • B、Open and close the cover.
  • C、Use the function key to activate the monitor.
  • D、Install new software for the keyboard.

正确答案:C

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