单选题Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）A RJ-45B RJ-11C BNCD LC

题目
单选题
Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）
A

RJ-45

B

RJ-11

C

BNC

D

LC

相似考题

1.Which of the following is not among the basic features of a relational database?A．It does not matter what order the rows are in.B．It does not matter what order the columns are in.C．Different columns should have different column names.D．Different columns should have different data types.

2.When connecting a PC to a television in order to stream a movie, which of the following connector types would only need one cable?()A. DVI-DB. IEEE 1394bC. HDMID. USB 3.0

3.Which of the following connector types uses a single RCA style connector?()A. DVIB. VGAC. RGBD. Composite video

4.Which of the following modes of heat transfer does NOT require any physical contact between a warmer and a cooler substance?A.RadiationB.ConductionC.Natural convectionD.contact directly

更多“Which of the following connector types does CAT5e require to”相关问题

  • 第1题：

    Which of the following connector types is used for coax cable?()

    A.BNC

    B.ST

    C.LC

    D.SC


    参考答案：A

  • 第2题：

    Which of the following connector types is used on CAT5e cable?（）

    • A、RJ-45
    • B、ST
    • C、RJ-11
    • D、BNC

    正确答案:A

  • 第3题：

    Which of the following connector types is used with twisted pair cable?（）

    • A、 T-Connector
    • B、 BNC
    • C、 RJ-45
    • D、 LC

    正确答案:C

  • 第4题：

    Which of the following is the maximum transmission speed of CAT5e？（）

    • A、10Mbps
    • B、100Mbps
    • C、1000Mbps
    • D、10000Mbps

    正确答案:C

  • 第5题：

    Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）

    • A、RJ-45
    • B、RJ-11
    • C、BNC
    • D、LC

    正确答案:A

  • 第6题：

    Which of the following cables is normally associated with a DB-15 connector?（）

    • A、STP
    • B、VGA
    • C、DVI
    • D、RCA

    正确答案:B

  • 第7题：

    When connecting a PC to a television in order to stream a movie, which of the following connector types would only need one cable?（）

    • A、DVI-D
    • B、IEEE 1394b
    • C、HDMI
    • D、USB 3.0

    正确答案:C

  • 第8题：

    Which of the following operations does not require Oracle to store information in an UNDO segments as part of the transaction?（）

    • A、INSERT 
    • B、SELECT 
    • C、UPDATE 
    • D、DELETE

    正确答案:B

  • 第9题：

    单选题
    Which of the following multicast mode does Auto-RP require？（）
    A

    Link-mode

    B

    Dense mode

    C

    Sparse mode

    D

    Sparse-dense mode


    正确答案： D
    解析： 暂无解析

  • 第10题：

    多选题
    Which of the following statements about declaration are true？（）
    A

    Declaration of primitive types such as boolean， byte and so on does not allocate memory space for the variable.

    B

    Declaration of primitive types such as boolean， byte and so on allocates memory space for the variable.

    C

    Declaration of nonprimitive types such as String， Vector and so on does not allocate memory space for the object.

    D

    Declaration of nonprimitive types such as String， Vector ans so on allocates memory space for the object.


    正确答案： A,C
    解析： 对原始数据类型的变量的声明将为之分配内存并赋予一个缺省值，参见23题的叙述，而非原始数据类型的变量必须用new Xxxx()分配内存及初始化。但是严格来讲此题的答案有待确定，因为只有原始类型的实例变量和类变量的声明在类对象被创建/类被加载时完成内存的自动分配，而原始类型的局部变量必须显式初始化，从这点来看原始类型的局部变量没有被自动分配内存，SL275中只提出了非原始数据类型的变量必须使用new Xxxx()完成内存的分配而没有指出原始数据类型的变量是否在声明时即自动进行内存分配，而从局部变量不能在显式初始化前使用这点来看在声明时没有进行内存分配。因此答案a的正确性还有待官方的确定。

  • 第11题：

    单选题
    As a watch officer when bunkering, which of the following does require his individual attention?（）
    A

    draft of the vessel

    B

    rate of delivery

    C

    communication with terminal personnel

    D

    observation of manifold valves


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following connector types is commonly identified by two rows of pins with four in onerow and five in the other?（）
    A

    DB-9

    B

    RJ-45

    C

    SC

    D

    BNC


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which of the following connector types uses a single RCA style connector?（）

    • A、DVI
    • B、VGA
    • C、RGB
    • D、Composite video

    正确答案:D

  • 第14题：

    A company plans to implement a wired network between several computers. The company wants this network to be able to have a transmission rate of 1Gbps. Which of the following cable types should be purchased?（）

    • A、Coaxial
    • B、CAT3
    • C、CAT5
    • D、CAT5e

    正确答案:D

  • 第15题：

    Click on the Exhibit button. Which of the following connectors is image D?（）

    • A、80 Pin SCSI Connector
    • B、68 Pin SCSI Connector, High Density
    • C、50 Pin SCSI Connector, High Density
    • D、50 Pin SCSI Connector, Low Density

    正确答案:A

  • 第16题：

    Which of the following is the FASTEST medium to present storage？（）

    • A、Fiber channel
    • B、CAT5
    • C、Network shares
    • D、CAT5e

    正确答案:A

  • 第17题：

    Which of the following connector types is commonly identified by two rows of pins with four in onerow and five in the other?（）

    • A、DB-9
    • B、RJ-45
    • C、SC
    • D、BNC

    正确答案:A

  • 第18题：

    A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?（）

    • A、The computer does not support this type of drive.
    • B、Connector is plugged in backwards.
    • C、Power is plugged in backwards.
    • D、All floppies are corrupt.

    正确答案:B

  • 第19题：

    A customer asked a consultant to create the infrastructure for an application.  The application is designed to charge customers for conferencing services based on usage.  To determine if a Storage Area Network （SAN） is the best storage solution， which of the following questions is most appropriate？（）

    • A、Will the application require a database？
    • B、Which operating system does the application require？
    • C、Will the data need to be backed up in real time？
    • D、Does the application share data among the servers？

    正确答案:D

  • 第20题：

    单选题
    Which of the following connector types is used on CAT5e cable?（）
    A

    RJ-45

    B

    ST

    C

    RJ-11

    D

    BNC


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following connector types is used for coax cable?（）
    A

    BNC

    B

    ST

    C

    LC

    D

    SC


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following connector types is used with twisted pair cable?（）
    A

     T-Connector

    B

     BNC

    C

     RJ-45

    D

     LC


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    When operating with a negative suction head, which of the following types of pumps will require priming?（）
    A

    Reciprocating

    B

    Centrifugal

    C

    Rotary

    D

    Gear


    正确答案： A
    解析： 暂无解析

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