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

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

Try The Short Questions For 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

What is the use of Optical character Reader ?

  • Ans 1: It use device that reads preprinted characters in a particular font and converts them to digital code. The common example are some utility bills,are price tags in the departments stores.
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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

What is the use of Optical character Reader ?

  • Ans 1: It use device that reads preprinted characters in a particular font and converts them to digital code. The common example are some utility bills,are price tags in the departments stores.
Submit

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

Question # 1

List some example of pointing device.

  • Ans 1: Pointing device control the position of the cursor pointer on the screen.They include following:
    1.Mouse
    2.Track Ball
    3.Pointing Stick
    4.Touch Pad
    5.Touch Screen
    Pen Based System

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

Question # 1

What is the use of optical chracter reader(OCR)?

  • Ans 1: It use a device that reads printed charater in a particular font and convert them to digital code.The common example are some utility bills,and price tag in the departemnt store.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 4

Question # 1

Identify two alternatives to a mouse.

  • Ans 1: Alternative to a Mouse:
    1.Trackball:The trackball is a moveable ball on the top of a stationary device that is rotated with finger or palm of the hand.
  • Ans 2: 2.Pointing Stick: A pointing stick is a pointing device that look like a pencil eraser protruding from the keyboard between the G,H and key B.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 5

Question # 1

What is mouse ?

  • Ans 1: A mouse is an input device that looks a little bit like a mouse. it has a ball on its underside that rolled on a flat surface or mouse pad.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 6

Question # 1

How is printer resolution measured ?

  • Ans 1: In printing, DPI refers to the output resolution of a printer. Non impact printers have high resolution then impact printers. The laser printer can produce high quality image of both text and graphics.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 7

Question # 1

What is information technology?

  • Ans 1: Information technology is technology that merges computing with high-speed communications links carrying data in the form of text,sound,images,videos from one place to place over the global village.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 8

Question # 1

Define bit and byte.

  • Ans 1: Bit: The binary numbersa 1 and 0 is called a bit(For binary digit),which is the basic unit for storing data in the computer memory.
  • Ans 2: Byte:A byte is a combination of 8 bits,that can store a single chracter of data.The capaciety of the memory or the storage is expressed in the terms of number of bytes it can hold or store.
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ICS Part 1 Computer Science Chapter 1 Short Questions Preparation - Set 9

Question # 1

Define Software.

  • Ans 1: Software means computer instruction data.Any thing that can be stored electronically is software.Software can be classified into wo types.
    1 System Software
    2.Application Software
  • Ans 2:
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1st Chapter

11th Computer Science Chapter 1 Preparation

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