多选题Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）APower supply testerBCable testerCLoopback plugsDMultimeterEButt set

题目
多选题
Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）
A

Power supply tester

B

Cable tester

C

Loopback plugs

D

Multimeter

E

Butt set

相似考题

1.A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）A. Run chkdsk.B. Run an antivirus program.C. Replace the faulty mouse.D. Remove any recently added hardware.

2.Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?()A. Event logsB. Throughput testerC. Packet sniffersD. OTDR

3.Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?()A. Port replicatorB. Docking stationC. USB hubD. KVM switch

4.Which of the following will allow a technician to extend a partition?()A. Set the drive up as basicB. Format the drive to FAT32C. Install a second hard driveD. Set the drive as dynamic

参考答案和解析
正确答案： B,A
解析： 暂无解析
更多“Which of the following will allow Karen, a technician, to de”相关问题

  • 第1题：

    A technician is troubleshooting a network connectivity issue with a user‘s desktop configured touse a static IP address. The technician notes the following configuration:Which of the following changes will allow the desktop to communicate properly with remote networks?（）

    A. Changing the DNS to 172.16.1.100

    B. Changing the WINS server to 172.174.136

    C. Changing the netmask to 255.255.255.0

    D. Changing the default gateway to 172.16.3.1


    参考答案：D

  • 第2题：

    A department of users is reporting there are lines across their printouts. They have alreadychanged the toner cartridge but the issue remains. Which of the following is the BEST item for Karen, a technician, to inspect?（）

    • A、The fuser unit for damage
    • B、The toner cartridge for proper seating
    • C、The tray pickup rollers for wear
    • D、The registration assembly for damage

    正确答案:A

  • 第3题：

    A user, Jill, is reporting her mouse is moving when Jill is not moving it, and the computer is running slower than normal. Which of the following is the FIRST action that Karen, a technician, should take?（）

    • A、Run chkdsk.
    • B、Run an antivirus program.
    • C、Replace the faulty mouse.
    • D、Remove any recently added hardware.

    正确答案:B

  • 第4题：

    Which of the following devices would allow a technician using a packet sniffer to view all the dataon a network?（）

    • A、GBIC
    • B、Hub
    • C、Bridge
    • D、Modem

    正确答案:B

  • 第5题：

    A technician wants to use an existing DHCP server for three additional VLANs. Which of the following features needs to be configured to allow for this addition?（）

    • A、DHCP server
    • B、Proxy server
    • C、Repeater
    • D、DHCP relay

    正确答案:D

  • 第6题：

    Which of the following default ports must be opened to allow a technician to telnet into a machine?（）

    • A、21
    • B、23
    • C、24
    • D、25

    正确答案:B

  • 第7题：

    Which of the following should Karen, a technician, use to test a parallel port?（）

    • A、Line tester
    • B、Multimeter
    • C、Null modem cable
    • D、Loopback plugs

    正确答案:D

  • 第8题：

    A coworker has reported that someone has engaged in prohibited activity. The supervisor hasasked the technician to quarantine the PC until police arrive. Which of the following should the technician do?（）

    • A、Allow the user to continue working
    • B、Check for viruses
    • C、Re-image the hard drive
    • D、Document time/date for later reference
    • E、Prevent users from accessing the PC
    • F、Turn off PC

    正确答案:D,E

  • 第9题：

    单选题
    Which of the following is the BEST way for Karen, a technician, to mitigate phishing attempts?（）
    A

    Installing antivirus

    B

    Reconfiguring the firewall

    C

    Changing the permissions and passwords

    D

    Educating the end user


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following default ports must be opened to allow a technician to telnet into a machine?（）
    A

    21

    B

    23

    C

    24

    D

    25


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following commands will allow a technician to disable startup programs? （）
    A

    format

    B

    sfc

    C

    edit

    D

    msconfig


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A department of users is reporting there are lines across their printouts. They have alreadychanged the toner cartridge but the issue remains. Which of the following is the BEST item for Karen, a technician, to inspect?（）
    A

    The fuser unit for damage

    B

    The toner cartridge for proper seating

    C

    The tray pickup rollers for wear

    D

    The registration assembly for damage


    正确答案： B
    解析： 暂无解析

  • 第13题：

    A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).

    • A、Set the clear password jumper on the motherboard
    • B、Enter the BIOS setup and select the clear password setting
    • C、Remove the power cord from the power supply and then plug it back in
    • D、Power cycle the PC
    • E、Remove the CMOS battery for 15 minutes

    正确答案:A,E

  • 第14题：

    Which of the following command line utilities can Karen, a technician, use to check for open ports?（）

    • A、nbtstat
    • B、ipconfig
    • C、nslookup
    • D、netstat

    正确答案:D

  • 第15题：

    Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）

    • A、Port replicator
    • B、Docking station
    • C、USB hub
    • D、KVM switch

    正确答案:D

  • 第16题：

    Which of the following key sequences will allow a technician to install third party drivers during a Windows installation？ （）

    • A、 Press F6
    • B、 Press ESC
    • C、 Press any key
    • D、 Press Alt+F8

    正确答案:A

  • 第17题：

    Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）

    • A、Power supply tester
    • B、Cable tester
    • C、Loopback plugs
    • D、Multimeter
    • E、Butt set

    正确答案:A,D

  • 第18题：

    Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?（）

    • A、Event logs
    • B、Throughput tester
    • C、Packet sniffers
    • D、OTDR

    正确答案:B

  • 第19题：

    Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?（）

    • A、SFC
    • B、RECOVER
    • C、REPLACE
    • D、COPY

    正确答案:A

  • 第20题：

    单选题
    A support technician wants to help a user, in a different city, navigate a new software program. Which of the following will allow the user and technician to view and control the Windows XP PC desktop simultaneously?（）
    A

    Terminal Services

    B

    Remote Assistance

    C

    Routing and Remote Access Service

    D

    Remote Desktop


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following key sequences will allow a technician to install third party drivers during a Windows installation？ （）
    A

     Press F6

    B

     Press ESC

    C

     Press any key

    D

     Press Alt+F8


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A technician is dispatched to a location. While working, the technician’s cell phone rings. Which of the following actions should the technician take?（）
    A

    Answer the call to determine its importance.

    B

    Ignore the call and return the call from a land line.

    C

    Answer the call and leave the location in order to talk.

    D

    Silence the phone and allow the call to go to voice mail.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）
    A

    Power supply tester

    B

    Cable tester

    C

    Loopback plugs

    D

    Multimeter

    E

    Butt set


    正确答案： C,D
    解析： 暂无解析

  • 第24题：

    多选题
    A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).
    A

    Set the clear password jumper on the motherboard

    B

    Enter the BIOS setup and select the clear password setting

    C

    Remove the power cord from the power supply and then plug it back in

    D

    Power cycle the PC

    E

    Remove the CMOS battery for 15 minutes


    正确答案： B,C
    解析： 暂无解析

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