The IoT architecture can be divided into three layers.()is the key layer to realize the foundational capabilities which support the electronic devices interact with physical worlA.B.Sensing layerC.Network layerD.Application layerE.Operation layer

题目

The IoT architecture can be divided into three layers.()is the key layer to realize the foundational capabilities which support the electronic devices interact with physical worl

A.

B.Sensing layer

C.Network layer

D.Application layer

E.Operation layer

相似考题

1.A host computer has been correctly configured with a static IP address, but the default gateway is incorrectly set. Which layer of the OSI model will be first affected by this configuration error?A. Layer 1B. Layer 2C. Layer 3D. Layer 4E. Layer 5F. Layer 6E. Layer 7

2.Acknowledgements, sequencing, and flow control are functions that are handled by which layer of the OSI model?A. Layer 5B. Layer 4C. Layer 7D. Layer 6E. Layer 3F. Layer 2G. Layer 1

3.AtwhichlayeroftheOSImodeldoestheSpanningTreeProtocol(STP)operateat?()A.Layer5B.Layer4C.Layer3D.Layer2E.Layer1

4.Which OSI layer is associated with the following: The acknowledgement of transmissions, sequencing, and flow control across a network?A. Layer 2B. Layer 3C. Layer 4D. Layer 5E. Layer 6F. Layer 7

参考答案和解析
正确答案：B
更多“The IoT architecture can be divided into three layers.()is the key layer to realize the fo ”相关问题

  • 第1题：

    At which lay er of the OSI model does the Spanning Tree Protocol (STP) operate at()

    A.Lay er 5

    B.Lay er 4

    C.Lay er 3

    D.Lay er 2

    E.Lay er 1


    参考答案：D

  • 第2题：

    Acknowldgement, Sequencing, and Flow control are characteristics of which OSI layer?()

    A. Layer 2

    B. Layer 3

    C. Layer 4

    D. Layer 5

    E. Layer 6

    F. Layer 7


    参考答案：C

  • 第3题：

    Acknowledgements, sequencing, and flow control are characteristics of which OSI layer()。

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer5

    E.Layer6

    F.Layer7


    参考答案：C

  • 第4题：

    WhichheaderorsetofheadersdoesCRTPcompress?()

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer2andLayer3

    E.Layer3andLayer4


    参考答案：E

  • 第5题：

    Acknowledgements,sequencing,andflowcontrolarecharacteristicsofwhichOSIlayer?()

    A.Layer2

    B.Layer3

    C.Layer4

    D.Layer5

    E.Layer6

    F.Layer7


    参考答案：C

  • 第6题：

    As a politician,he knows how to manipulate public opinion.

    A:influence
    B:express
    C:divide
    D:voice

    答案：A
    解析：
    题干意为“作为一个政治家，他知道如何操纵公众舆论。” 句中划线词为动词，意为“操纵”。A项influence意为“影响，改变”，例句：We became the best of friends and he influenced me deeply．我们成了最好的朋友，而他深深地影响了我。B 项意为“表达”。C项意为“划分，分开”。D项意为“表达，吐露”。故选A。

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