Friday, 12 July 2013

Computer Practice Test Questions On - Introduction To Concepts of Computer And History - Online Test Part - 2

Introduction To Concepts of Computer And History Online Test Part - 2

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

Question - 1: Which of the following is the correct order of the four major functions of a computer?
  1. Process -> Storage -> Input -> Output
  2. Input -> Output -> Process -> Storage
  3. Input -> Process -> Output -> Storage
  4. Input -> Output -> Storage ->Process
Show/Hide Answer
Answer = C (Input -> Process -> Output -> Storage )
Explanation: No Explanation
Question - 2: Who Designed The First Electronics Computers ENIAC - ?
  1. J. Presper Eckert And John W Mauchly
  2. Von Neumann
  3. Joseph M. Jaquard
  4. None Of The Above
Show/Hide Answer
Answer = A(J. Presper Eckert And John W Mauchly)
Explanation: The ENIAC was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and began construction in 1943.
Question - 3: Which American Computer Company Is Called Big Blue -?
  1. Microsoft
  2. HP
  3. Intel
  4. IBM
Show/Hide Answer
Answer = D(IBM)
Explanation: No Explanation
Question - 4: A process known as ____________ is used by large retailers to study trends.?
  1. data selection
  2. Data mining
  3. data conversion
  4. POS
Show/Hide Answer
Answer = B(Data Mining)
Explanation: No Explanation
Question - 5: One of the main feature that distinguish microprocessors from micro-computers is?
  1. Microprocessor does not contain I/O devices
  2. Words are shorter in microprocessors
  3. Words are usually larger in microprocessors
  4. Exactly the same as the machine cycle time
Show/Hide Answer
Answer = A - Microprocessor does not contain I/O devices
Explanation: No Explanation
Question - 6: Most of the commonly available personal computers/laptops have a keyboard popularly known as ____?
  1. UCLIF
  2. QOLTY
  3. ALTER
  4. QWERTY
Show/Hide Answer
Answer = D( QWERTY )
Explanation: No Explanation
Question - 7: Who built the world’s first electronic calculator using telephone relays, light bulbs and batteries/?
  1. Howard H. Aiken
  2. Claude Shannon
  3. George Stibits
  4. Howard H. Aiken
Show/Hide Answer
Answer = C ( George Stibits)
Explanation: No Explanation
Question - 8: ____________ is the science that attempts to produce machines that display the same type of intelligence that ?
  1. Simulation
  2. Nanoscience
  3. Artificial intelligence (AI)
  4. Nanotechnology
Show/Hide Answer
Answer = C(Artificial intelligence (AI))
Explanation: No Explanation
Question - 9: The PC (personal computer) and the Apple Macintosh are examples of two different:?
  1. Software
  2. Platforms
  3. Storage Device
  4. Application Programs
Show/Hide Answer
Answer = (B) Platforms
Explanation: No Explanation
Question - 10: The first counting tool was the?
  1. Aba Zaba
  2. Abacus
  3. Punch Card
  4. Stepped Reckoned
Show/Hide Answer
Answer = B(Abacus)
Explanation: No Explanation

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