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Module 1

Module 1
37問 • 2年前
  • Annaricha Mae Dalag
    • 通報

    問題一覧

  • 1

    can be any text, image, audio, video and multimedia files

    Data

  • 2

    is an act of sending or receiving data

    Communication

  • 3

    it refers to the exchange of data between two or more networked or connected devices. These devices must be capable of sending and receiving data over a communication medium

    Data Communication

  • 4

    is a computer or any such device which is capable of sending data over a network.

    sender

  • 5

    is a computer or any such device which is capable of receiving data from the network

    Receiver

  • 6

    It is the data or information that needs to be exchanged between the sender and the receiver

    Message

  • 7

    It is the path through which the message travels between source and destination. It is also called medium or link (wired or wireless)

    Communication Media

  • 8

    It is a set of rules that need to be followed by the communicating parties in order to have successful and reliable data communication.

    Protocol

  • 9

    Characteristic of Data Communication

    Delivery Accuracy Timeliness Jitter

  • 10

    The data should be delivered to the correct destination and correct user

    Delivery

  • 11

    The communication system should deliver the data accurately, without introducing errors

    Accuracy

  • 12

    Audio and video data has to be delivered in timely manner without any delay; such a data delivery is called real time transmission of data

    Timeliness

  • 13

    It is the variation in the packet arrival time. Uneven jitter may affect the timeliness of data being transmitted

    Jitter

  • 14

    it includes combination of a alphabets in small case as well as upper case. It is stored as a pattern of bits. Prevalent encoding system : ASCII, Unicode

    Text

  • 15

    It includes combination of digits from 0 to 9

    Numbers

  • 16

    A pixel is the smallest element of an image. The size of an image depends upon the number of pixel (also called resolution).

    Images

  • 17

    Data can also be in the form of sound which can be recorded and broadcasted. It is continuous, not discrete

    Audio

  • 18

    refers to broadcasting of data in form of picture or movie

    Video

  • 19

    In this mode, data can be sent only in one direction

    Simplex

  • 20

    In this mode, data can be transmitted in both directions on a signal carrier, but not at the same time.

    Half duplex

  • 21

    In this mode, both stations can transmit and receive at the same time.

    Full duplex

  • 22

    can be defined as a collection of nodes (a device capable of transmitting or receiving data).

    Computer Network

  • 23

    Communicating nodes have to be connected by _____________.

    communication links

  • 24

    A Computer Network should ensure:

    Reliability of data communication process Security of the data Performance by achieving higher throughput and smaller delay times

  • 25

    Categories of Network

    Local Area Network ( LAN ) Wide Area Network ( WAN ) Metropolitan Area Network ( MAN )

  • 26

    is usually limited to a few kilometers of area. It may be privately owned and could be a network inside an office on one of the floor building or could be a network consisting of the computers in a entire building.

    LAN

  • 27

    is made of all the networks in a large area. The network in the entire state.

    WAN

  • 28

    is of size between LAN and WAN. It is larger than LAN but smaller than WAN.

    MAN

  • 29

    defined as a set of rules that governs data communications

    Protocol

  • 30

    3 Key Elements of Protocol

    Syntax Semantics Timing

  • 31

    it means the structure or format of the data

    Syntax

  • 32

    It tells the meaning of each section of bits and indicates the interpretation of each section

    Semantics

  • 33

    It tells the sender about the readiness of the receiver to receive the data.

    Timing

  • 34

    Protocols are developed by industry-wide organizations. The _________________ part of the US Defense program was the first organization to introduce the concept of a standardized protocol.

    ARPA (Advanced Research Project Agency)

  • 35

    The protocol enables the hardware devices to connect and communicate with each other for various purposes.

    Hardware Level

  • 36

    - the protocol enables different software to connect and communicate with each other to work collaboratively.

    Software level

  • 37

    the protocol enables the application programs to connect and communicate with each other for various purposes.

    Application level

    • MICROPROCESSOR MIDTERM MODULE 1

    MICROPROCESSOR MIDTERM MODULE 1

    Annaricha Mae Dalag · 28問 · 2年前

    MICROPROCESSOR MIDTERM MODULE 1

    MICROPROCESSOR MIDTERM MODULE 1

    28問 • 2年前
    Annaricha Mae Dalag

    Microprocessor 2 Midterm

    Microprocessor 2 Midterm

    Annaricha Mae Dalag · 26問 · 2年前

    Microprocessor 2 Midterm

    Microprocessor 2 Midterm

    26問 • 2年前
    Annaricha Mae Dalag

    PAGE 1

    PAGE 1

    Annaricha Mae Dalag · 14問 · 2年前

    PAGE 1

    PAGE 1

    14問 • 2年前
    Annaricha Mae Dalag

    PAGE 2

    PAGE 2

    Annaricha Mae Dalag · 8問 · 2年前

    PAGE 2

    PAGE 2

    8問 • 2年前
    Annaricha Mae Dalag

    PAGE 3

    PAGE 3

    Annaricha Mae Dalag · 18問 · 2年前

    PAGE 3

    PAGE 3

    18問 • 2年前
    Annaricha Mae Dalag

    PAGE 4

    PAGE 4

    Annaricha Mae Dalag · 14問 · 2年前

    PAGE 4

    PAGE 4

    14問 • 2年前
    Annaricha Mae Dalag

    PAGE 5

    PAGE 5

    Annaricha Mae Dalag · 16問 · 2年前

    PAGE 5

    PAGE 5

    16問 • 2年前
    Annaricha Mae Dalag

    PAGE 6

    PAGE 6

    Annaricha Mae Dalag · 11問 · 2年前

    PAGE 6

    PAGE 6

    11問 • 2年前
    Annaricha Mae Dalag

    ETHICS 1 and 2

    ETHICS 1 and 2

    Annaricha Mae Dalag · 38問 · 2年前

    ETHICS 1 and 2

    ETHICS 1 and 2

    38問 • 2年前
    Annaricha Mae Dalag

    Ethics 3-4

    Ethics 3-4

    Annaricha Mae Dalag · 28問 · 2年前

    Ethics 3-4

    Ethics 3-4

    28問 • 2年前
    Annaricha Mae Dalag

    Ethics last

    Ethics last

    Annaricha Mae Dalag · 16問 · 2年前

    Ethics last

    Ethics last

    16問 • 2年前
    Annaricha Mae Dalag

    Module 1

    Module 1

    Annaricha Mae Dalag · 30問 · 2年前

    Module 1

    Module 1

    30問 • 2年前
    Annaricha Mae Dalag

    Module 2

    Module 2

    Annaricha Mae Dalag · 31問 · 2年前

    Module 2

    Module 2

    31問 • 2年前
    Annaricha Mae Dalag

    Synchro

    Synchro

    Annaricha Mae Dalag · 27問 · 2年前

    Synchro

    Synchro

    27問 • 2年前
    Annaricha Mae Dalag

    module1.1

    module1.1

    Annaricha Mae Dalag · 14問 · 2年前

    module1.1

    module1.1

    14問 • 2年前
    Annaricha Mae Dalag

    module 1

    module 1

    Annaricha Mae Dalag · 43問 · 2年前

    module 1

    module 1

    43問 • 2年前
    Annaricha Mae Dalag

    Module 1

    Module 1

    Annaricha Mae Dalag · 36問 · 2年前

    Module 1

    Module 1

    36問 • 2年前
    Annaricha Mae Dalag

    Wire and Wireless Midterm

    Wire and Wireless Midterm

    Annaricha Mae Dalag · 51問 · 2年前

    Wire and Wireless Midterm

    Wire and Wireless Midterm

    51問 • 2年前
    Annaricha Mae Dalag

    Wire and Wireless Module 2

    Wire and Wireless Module 2

    Annaricha Mae Dalag · 44問 · 2年前

    Wire and Wireless Module 2

    Wire and Wireless Module 2

    44問 • 2年前
    Annaricha Mae Dalag

    ELECTRO

    ELECTRO

    Annaricha Mae Dalag · 39問 · 2年前

    ELECTRO

    ELECTRO

    39問 • 2年前
    Annaricha Mae Dalag

    ELECTRO MODULE 2

    ELECTRO MODULE 2

    Annaricha Mae Dalag · 33問 · 2年前

    ELECTRO MODULE 2

    ELECTRO MODULE 2

    33問 • 2年前
    Annaricha Mae Dalag

    PURPOSIVE COMM M1

    PURPOSIVE COMM M1

    Annaricha Mae Dalag · 39問 · 2年前

    PURPOSIVE COMM M1

    PURPOSIVE COMM M1

    39問 • 2年前
    Annaricha Mae Dalag

    Data comms midterm

    Data comms midterm

    Annaricha Mae Dalag · 20問 · 2年前

    Data comms midterm

    Data comms midterm

    20問 • 2年前
    Annaricha Mae Dalag

    WWC

    WWC

    Annaricha Mae Dalag · 10問 · 2年前

    WWC

    WWC

    10問 • 2年前
    Annaricha Mae Dalag

    問題一覧

  • 1

    can be any text, image, audio, video and multimedia files

    Data

  • 2

    is an act of sending or receiving data

    Communication

  • 3

    it refers to the exchange of data between two or more networked or connected devices. These devices must be capable of sending and receiving data over a communication medium

    Data Communication

  • 4

    is a computer or any such device which is capable of sending data over a network.

    sender

  • 5

    is a computer or any such device which is capable of receiving data from the network

    Receiver

  • 6

    It is the data or information that needs to be exchanged between the sender and the receiver

    Message

  • 7

    It is the path through which the message travels between source and destination. It is also called medium or link (wired or wireless)

    Communication Media

  • 8

    It is a set of rules that need to be followed by the communicating parties in order to have successful and reliable data communication.

    Protocol

  • 9

    Characteristic of Data Communication

    Delivery Accuracy Timeliness Jitter

  • 10

    The data should be delivered to the correct destination and correct user

    Delivery

  • 11

    The communication system should deliver the data accurately, without introducing errors

    Accuracy

  • 12

    Audio and video data has to be delivered in timely manner without any delay; such a data delivery is called real time transmission of data

    Timeliness

  • 13

    It is the variation in the packet arrival time. Uneven jitter may affect the timeliness of data being transmitted

    Jitter

  • 14

    it includes combination of a alphabets in small case as well as upper case. It is stored as a pattern of bits. Prevalent encoding system : ASCII, Unicode

    Text

  • 15

    It includes combination of digits from 0 to 9

    Numbers

  • 16

    A pixel is the smallest element of an image. The size of an image depends upon the number of pixel (also called resolution).

    Images

  • 17

    Data can also be in the form of sound which can be recorded and broadcasted. It is continuous, not discrete

    Audio

  • 18

    refers to broadcasting of data in form of picture or movie

    Video

  • 19

    In this mode, data can be sent only in one direction

    Simplex

  • 20

    In this mode, data can be transmitted in both directions on a signal carrier, but not at the same time.

    Half duplex

  • 21

    In this mode, both stations can transmit and receive at the same time.

    Full duplex

  • 22

    can be defined as a collection of nodes (a device capable of transmitting or receiving data).

    Computer Network

  • 23

    Communicating nodes have to be connected by _____________.

    communication links

  • 24

    A Computer Network should ensure:

    Reliability of data communication process Security of the data Performance by achieving higher throughput and smaller delay times

  • 25

    Categories of Network

    Local Area Network ( LAN ) Wide Area Network ( WAN ) Metropolitan Area Network ( MAN )

  • 26

    is usually limited to a few kilometers of area. It may be privately owned and could be a network inside an office on one of the floor building or could be a network consisting of the computers in a entire building.

    LAN

  • 27

    is made of all the networks in a large area. The network in the entire state.

    WAN

  • 28

    is of size between LAN and WAN. It is larger than LAN but smaller than WAN.

    MAN

  • 29

    defined as a set of rules that governs data communications

    Protocol

  • 30

    3 Key Elements of Protocol

    Syntax Semantics Timing

  • 31

    it means the structure or format of the data

    Syntax

  • 32

    It tells the meaning of each section of bits and indicates the interpretation of each section

    Semantics

  • 33

    It tells the sender about the readiness of the receiver to receive the data.

    Timing

  • 34

    Protocols are developed by industry-wide organizations. The _________________ part of the US Defense program was the first organization to introduce the concept of a standardized protocol.

    ARPA (Advanced Research Project Agency)

  • 35

    The protocol enables the hardware devices to connect and communicate with each other for various purposes.

    Hardware Level

  • 36

    - the protocol enables different software to connect and communicate with each other to work collaboratively.

    Software level

  • 37

    the protocol enables the application programs to connect and communicate with each other for various purposes.

    Application level