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

Why Broadband technique sends data at larger distance compared to baseband technique?

  • Ans 1: Broadband technique sends data at larger distance compared to baseband technique because broadband use analog signals in the form of optical in electromagnetic waves over multiple transmission frequencies,Baseband use digital signals.which are not suitable at large distance transmission.
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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

Why Broadband technique sends data at larger distance compared to baseband technique?

  • Ans 1: Broadband technique sends data at larger distance compared to baseband technique because broadband use analog signals in the form of optical in electromagnetic waves over multiple transmission frequencies,Baseband use digital signals.which are not suitable at large distance transmission.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 2

Question # 1

Give two example of analoge data.

  • Ans 1: The analoge data signals is continous electrical signal in form of wave.
    Example:
    • Audio is an analog data.
    • Magnetic tape data is analoge data.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 3

Question # 1

write two characteristics of analogue signal ?

  • Ans 1: Two analogue carrier waves that can be attered are frequency and amplitude. frequency is the number of times waves repeats during a specific time interval. amplitude is the high of waves within a given period of time.
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 4

Question # 1

List Out Different Elements of data communication.

  • Ans 1: There are five components in data communication.MessageSenderReceiverCommunication Channel Encoder and Decoder
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ICS Part 1 Computer Science Chapter 3 Short Questions Preparation - Set 5

Question # 1

Define Unicode?

  • Ans 1: Unicode is a 16-bit code and can represent up to 65,536 symbols. Unicode has started to replace ASCII at all levels. it supports a comprehensive set of mathematical and technical symbols to simplify scientific information with the UTF-8.
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11th Computer Science Chapter 3 Preparation

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