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

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

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

Question # 1

Differentiate between data and information ?

  • Ans 1: Data:
    1. Data is in raw form
    2. data does not helpful in making intelligent decision
    3. Data becomes information when we process it.
    4. data is collected form various source.
  • Ans 2: Information:
    1. Information is in meaningful form,
    2. Information helps in making intelligent decision
    3. When we reprocess information it become data
    4. Information is derived from data after processing.
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Prepare Complete Set Wise Questions For Chapter 1 "ICS Part 1 Computer Science Chapter 1 Short Questions Preparation "

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

Question # 1

Differentiate between data and information ?

  • Ans 1: Data:
    1. Data is in raw form
    2. data does not helpful in making intelligent decision
    3. Data becomes information when we process it.
    4. data is collected form various source.
  • Ans 2: Information:
    1. Information is in meaningful form,
    2. Information helps in making intelligent decision
    3. When we reprocess information it become data
    4. Information is derived from data after processing.
Submit

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

Question # 1

State the basic use of DIgital Camera.

  • Ans 1: A digital camera used a light sensitive processor chip to capture photographic image in the digital form on a small diskette inserted in the camera or on flash memory chips.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 3

Question # 1

Distinguish between hardware and software?

  • Ans 1: Hardware:
    1. Hardware is available in physical and tangible form.
    2. Hardware is weight
    3. Hardware is installing is called upgrading
  • Ans 2: Software:
    1. Software is available in intangible form
    2. Software is weight less
    3. Software requires no physical space.
    4. New software installing is called updating
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 4

Question # 1

Differentiate between data and information.

  • Ans 1: 1.Data is in row form.
    2.Data does not helpful in making intelligent decisions.
    3.Data becomes information when we process it.
    4.Data is collected from various source.
  • Ans 2: 1.Information is in meaningful form.
    2.Information helps in making decisions..
    3.When we re process information becomes data.
    4.Information is derived from data after processing.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 5

Question # 1

Convert 128 bits in to bytes ?

  • Ans 1: Given:
    Bits = 128
    Find:
    Bytes=?
    We know that
    1 byte =8 bits
    Than,
    Bytes =128/8
    Bytes = 16.

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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 6

Question # 1

What do you mean by implementation.

  • Ans 1: This activity consists of transferring the hardware ,software and data to the new working environment(Server). Implementation may be achived in five steps.
    1. Direct implementation
    2. Parallel implementation
    3. Phased implementation
    4. Pilot implementation
    5. User training
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 7

Question # 1

Define utility programes.

  • Ans 1: A program that performs a speific task related to the managment of computer functions ,recources or files as password protection,memory managment and dile compression.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 8

Question # 1

What is magnetic strip card ?

  • Ans 1: A magnetic strip card has a strip of magnetically encoded data on its back. They are used for personal identification during driving, in the store, at budlic place etc.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 9

Question # 1

Why is it important to test a system before use?

  • Ans 1: Testing having proper hardware acquired,the programs can be tested into two stages.
    1.Unit testing
    2.System Testing
    It is important to test a system before used because if any problems occurs in the system then it return to previous phase .It is also important to ensure that system should not result into any failures becasue it can be very expensive.
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