11th class ICS Part 1 Computer Science Preparation Chapter 3 Online Short Questions for Pakistani students

ICS Part 1 Computer Science Preparation
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Online Short Questions For Chapter 3 "ICS Part 1 Computer Science Chapter 3 Short Questions Preparation "

Try The Short Questions For ICS Part 1 Computer Science Chapter 3 Short Questions Preparation

  • Total Questions10

  • Available Sets5

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Computer Science - ICS Part 1 Computer Science Chapter 3 Short Questions Preparation

Question # 1

List out out different elements of data communication ?

  • Ans 1:
    1. Message.
    2. Sender.
    3. Receiver.
    4. Communication channel.
    5. Encoder and decoder.
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Prepare Complete Set Wise Questions For Chapter 3 "ICS Part 1 Computer Science Chapter 3 Short Questions Preparation "

ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 1

Question # 1

List out out different elements of data communication ?

  • Ans 1:
    1. Message.
    2. Sender.
    3. Receiver.
    4. Communication channel.
    5. Encoder and decoder.
Submit

ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 2

Question # 1

What is fibre optics?

  • Ans 1: Fiber Optics: Fiber Optic cable consists of tubes of glass through which data are transmitted as pulses of light .Optical fibre consists of thin glass fibre that can carry information at frequencues in this visible light spectrum and beyond.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 3

Question # 1

Define Serial Data transmission.

  • Ans 1: Most data transmitted over telephone lines ise a serial pattern,That is each indiviual bit of information travels along its own communication path.The bits flow in a continuous stream along the communicaton channel.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 4

Question # 1

Difference between Simplex and half duplex mode.

  • Ans 1: Simple is a mode in which data flow only in one dorection,beacuse most modern communication system require a two way interchange of data,this mode of transmission is not as popular it once was,
    Example: radio anf t.v transmission
  • Ans 2: In Half duplex transmission data can be sent and received in both direction but not at the same time,,Example walkie talkie.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 5

Question # 1

Define serial data ?

  • Ans 1: Most data transmitted over telephone lines use a serial pattern. that is each individual bit of information travels along it's own communication channel.
Submit

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11th Computer Science Chapter 3 Preparation

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