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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ICS Part 1 Urdu Medium Subjects

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Physics
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Mathematics
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Computer Science
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Islamiat
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Urdu
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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

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

Question # 1

Describe data representation in computer.

  • Ans 1: The computer work with binary numbers,binary means two digit,These are 0 and 1 .An electrical pulse inside the computer respresents each binary number.
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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

Describe data representation in computer.

  • Ans 1: The computer work with binary numbers,binary means two digit,These are 0 and 1 .An electrical pulse inside the computer respresents each binary number.
Submit

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

Question # 1

What is meant by full duplex mode of data transmission?

  • Ans 1: The bi directional mode of communication is full duplex. Here data is transmitted in both directions simultaneously on the same channel. thus this type of communication can be thought of as similar to automobile traffic on a two lane road.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 3

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 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.
Submit

ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 5

Question # 1

What is parallel data transmission?

  • Ans 1: Parallel data transmission involves the concurrent flow of bits of data through separate communication lines.This pattern resembles the flow of auto mobile traffic on a multilane hightwat.Internal transfer of binary data in computer uses a parallel mode.
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11th Computer Science Chapter 3 Preparation

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