单选题A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）A Cellular service with an adapter for Bob’s laptop.B USB adapter with 802.11n capabilities for maximum speeds

题目
单选题
A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）
A

Cellular service with an adapter for Bob’s laptop.

B

USB adapter with 802.11n capabilities for maximum speeds.

C

A Bluetooth card to attach to multiple networks.

D

Enable Wi-Fi so Bob can connect to any open network.

相似考题

1.Paul: Bob, ________________?Bob: Oh, that's my father! And beside him is my mother.A、what is the person over thereB、who's talking over thereC、what are they doingD、which is that

2.Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?()A.REVOKE ACCESS ON DATABASE FROM USER bobB.REVOKE CONNECT ON DATABASE FROM USER tomC.REVOKE tom FROM ACCESS ON DATABASE BY USER bobD.REVOKE tom FROM CONNECT ON DATABASE BY USER bob

3.Bob always surfs the Internet．（改为一般疑问句）________ Bob always ________the Internet?

4.Which of the following switches for the FORMAT command line utility allows Bob, a technician, toformat a floppy disk the FASTEST?()A./cB./qC./xD./v

更多“单选题A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）A Cellular service with an adapter for Bob’s laptop.B USB adapter with 802.11n capabilities for maximum speeds”相关问题

  • 第1题：

    A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）

    • A、Cellular service with an adapter for Bob’s laptop.
    • B、USB adapter with 802.11n capabilities for maximum speeds.
    • C、A Bluetooth card to attach to multiple networks.
    • D、Enable Wi-Fi so Bob can connect to any open network.

    正确答案:A

  • 第2题：

    Bob, a technician, needs to backup a user’s local My Documents on a Windows XP workstation.Which of the following is the QUICKEST way to the user’s folder?（）

    • A、Browse to the root, Documents and Settings, user’s name, and then My Documents
    • B、Browse to the root, Users, Documents and Settings, user’s name, and then My Documents
    • C、Type %system% into the run box
    • D、Type %temp% into the run box, My Documents, and then user’s name

    正确答案:A

  • 第3题：

    A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）

    • A、The USB hub needs more USB ports.
    • B、The USB hub is a version 1.1.
    • C、The USB hub was not externally powered.
    • D、The USB hub is a version 2.0.

    正确答案:C

  • 第4题：

    Which of the following switches for the FORMAT command line utility allows Bob, a technician, toformat a floppy disk the FASTEST?（）

    • A、/c
    • B、/q
    • C、/x
    • D、/v

    正确答案:B

  • 第5题：

    A customer has a failing HBA adapter and needs to identify the location of the adapter.  Which of the following AIX commands should the specialist recommend the customer review？（）

    • A、rmdev
    • B、chdev
    • C、drslot
    • D、cfgmgr

    正确答案:C

  • 第6题：

    A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed.  Bob is currently able to run a Java chess program starting from his home directory /home/bob using thecommand： java -classpath /test：/home/bob/downloads/*.jar games. Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）

    • A、/test/Chess.class
    • B、/home/bob/Chess.class
    • C、/test/games/Chess.class
    • D、/usr/lib/games/Chess.class
    • E、/home/bob/games/Chess.class

    正确答案:C

  • 第7题：

    单选题
    Which of the following switches for the FORMAT command line utility allows Bob, a technician, toformat a floppy disk the FASTEST?（）
    A

    /c

    B

    /q

    C

    /x

    D

    /v


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（）
    A

    REVOKE ACCESS ON DATABASE FROM USER bob

    B

    REVOKE CONNECT ON DATABASE FROM USER tom

    C

    REVOKE tom FROM ACCESS ON DATABASE BY USER bob

    D

    REVOKE tom FROM CONNECT ON DATABASE BY USER bob


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）
    A

    Virus

    B

    Worm

    C

    Network bandwidth

    D

    Malware


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    A customer, Bob, needs to be able to access the Internet while traveling. Which of the following could Jill, a technician, recommend to Bob?（）
    A

    Cellular service with an adapter for Bob’s laptop.

    B

    USB adapter with 802.11n capabilities for maximum speeds.

    C

    A Bluetooth card to attach to multiple networks.

    D

    Enable Wi-Fi so Bob can connect to any open network.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? （）
    A

    Cable tester

    B

    Ohm meter

    C

    Field strength meter

    D

    PSU tester


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A customer has a failing HBA adapter and needs to identify the location of the adapter.  Which of the following AIX commands should the specialist recommend the customer review？（）
    A

    rmdev

    B

    chdev

    C

    drslot

    D

    cfgmgr


    正确答案： C
    解析： 暂无解析

  • 第13题：

    On which of the following hard drive types must Bob, a technician, change the jumper setting to match the motherboard/cabling combination?（）

    • A、SATA
    • B、eSATA
    • C、Solid state
    • D、PATA

    正确答案:D

  • 第14题：

    Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? （）

    • A、Cable tester
    • B、Ohm meter
    • C、Field strength meter
    • D、PSU tester

    正确答案:D

  • 第15题：

    Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）

    • A、Virus
    • B、Worm
    • C、Network bandwidth
    • D、Malware

    正确答案:D

  • 第16题：

    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

    正确答案:A

  • 第17题：

    Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（）

    • A、REVOKE ACCESS ON DATABASE FROM USER bob
    • B、REVOKE CONNECT ON DATABASE FROM USER tom
    • C、REVOKE tom FROM ACCESS ON DATABASE BY USER bob
    • D、REVOKE tom FROM CONNECT ON DATABASE BY USER bob

    正确答案:B

  • 第18题：

    A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar  What is a possible location for the Chess.class file？（）

    • A、/test/Chess.class
    • B、/home/bob/Chess.class
    • C、/test/games/Chess.class
    • D、/usr/lib/games/Chess.class
    • E、/home/bob/games/Chess.class

    正确答案:C

  • 第19题：

    单选题
    A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）
    A

    The USB hub needs more USB ports.

    B

    The USB hub is a version 1.1.

    C

    The USB hub was not externally powered.

    D

    The USB hub is a version 2.0.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）
    A

    Virus

    B

    Worm

    C

    Network bandwidth

    D

    Malware


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Bob, a technician, needs to backup a user’s local My Documents on a Windows XP workstation.Which of the following is the QUICKEST way to the user’s folder?（）
    A

    Browse to the root, Documents and Settings, user’s name, and then My Documents

    B

    Browse to the root, Users, Documents and Settings, user’s name, and then My Documents

    C

    Type %system% into the run box

    D

    Type %temp% into the run box, My Documents, and then user’s name


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    On which of the following hard drive types must Bob, a technician, change the jumper setting to match the motherboard/cabling combination?（）
    A

    SATA

    B

    eSATA

    C

    Solid state

    D

    PATA


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command： java -classpath /test：/home/bob/downloads/*.jar games.Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar  What is a possible location for the Chess.class file？（）
    A

    /test/Chess.class

    B

    /home/bob/Chess.class

    C

    /test/games/Chess.class

    D

    /usr/lib/games/Chess.class

    E

    /home/bob/games/Chess.class


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A UNIX user named Bob wants to replace his chess program with a new one， but he is not sure where theold one is installed.  Bob is currently able to run a Java chess program starting from his home directory /home/bob using thecommand： java -classpath /test：/home/bob/downloads/*.jar games. Chess Bob’s CLASSPATH is set （at login time） to： /usr/lib：/home/bob/classes：/opt/java/lib：/opt/java/lib/*.jar What is a possible location for the Chess.class file？（）
    A

    /test/Chess.class

    B

    /home/bob/Chess.class

    C

    /test/games/Chess.class

    D

    /usr/lib/games/Chess.class

    E

    /home/bob/games/Chess.class


    正确答案： D
    解析： 暂无解析

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