Friday, 12 July 2013

Computer General Knowledge Quiz On - Introduction To Concepts of Computer - Online Test Part - 1

Introduction To Concepts of Computer Online Test Part - 1

Exam Name - Computer Awareness
Subject Name - Introduction To Concepts of Computer
Exam Type - Multiple Choice Questions
No Of Questions - 10

Question - 1: A (n) ____________ system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop. ?
  1. Point-of-sale (POS)
  2. PSS
  3. data mining
  4. inventory
Show/Hide Answer
Answer = B - PSS
Explanation: No Explanation
Question - 2: What is the informal name of Number Crunchier ?
  1. Mini Computer
  2. Micro Computer
  3. Main Computer
  4. Super Computer
Show/Hide Answer
Answer = D(Super Computer )
Explanation: No Explanation
Question - 3: Microprocessors Can Be Used To Make - ?
  1. Calculators
  2. Computer
  3. Digital System
  4. All of The Above
Show/Hide Answer
Answer = D(All Of The Above)
Explanation: No Explanation
Question - 4: The first microprocessor built by the Intel Corporation was called ?
  1. 4004
  2. 8008
  3. 8080
  4. 8800
Show/Hide Answer
Answer = A(4004)
Explanation: No Explanation
Question - 5: IBM 7000 Digital Computer ?
  1. Belongs To second Generation
  2. Uses VLSI
  3. Employs Semiconductor Memory
  4. Has Modular Construction
Show/Hide Answer
Answer = 4(Has Modular Construction )
Explanation: No Explanation
Question - 6: Computers gather data, which means that they allow users to ____________ data. ?
  1. Input
  2. Output
  3. Store
  4. None Of The Above
Show/Hide Answer
Answer = A(Input)
Explanation: No Explanation
Question - 7: When was the world’s first laptop computer introduced in the market and by whom?
?

  1. Epson, 1981
  2. Hewlett-Packard
  3. Tandy model-2000, 1985
  4. Laplink traveling software Inc. 1982
Show/Hide Answer
Answer = A( Epson, 1981)
Explanation: No Explanation
Question - 8: Analog Computer Works On The Supply Of ?
  1. Continuous Electrical Pulses
  2. Electrical Pulses But Do not Continuous
  3. Magnetic Strength
  4. None Of The Above
Show/Hide Answer
Answer = B(Electrical Pulses But Do not Continuous)
Explanation: No Explanation
Question - 9: Most of the commonly used personal computers/laptops do not have a command key known as?
  1. Shift
  2. Delete
  3. Turnover
  4. Alter
Show/Hide Answer
Answer = C(Turnover)
Explanation: No Explanation
Question - 10: Which of the following is NOT a hardware of a computer ? ?
  1. Mouse
  2. Keyboard
  3. Windows
  4. CPU
Show/Hide Answer
Answer = C(Windows)
Explanation: No Explanation

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