Computer Sciences Practice MCQ Page 8

Multiple Choice questions for Computer Sciences in the sets of 10 each on one page with questions and answers. All sets are usefull in the preparation of subject tests for employment or admission.
Question: 75   A Winchester disk is a
  1. disk stack
  2. removable disk
  3. flexible disk
  4. all of the above
  5. none of the above
Question: 76   Though a computer can replace people in dull and routine tasks, yet it lacks
  1. initiative
  2. originality
  3. speed
  4. accuracy
  5. none of the above
Question: 77   The word 'computer usually refers to the central processor units plus
  1. keyboard
  2. external memory
  3. internal memory
  4. peripheral devices
  5. none of the above
Question: 78   if a computer had no decision-making function, what will it be reduced to?
  1. electrical machine
  2. adding machine
  3. counting machine
  4. slide rule
  5. none of the above
Question: 79   Which of the following is responsible for coordinating various operations using timing signals?
  1. arithmetic-logic Unit
  2. control unit
  3. memory unit
  4. input/output unit
  5. none of the above
Question: 80   Human beings are referred to as Homosapiens. Which device is called Silico sapiens?
  1. monitor
  2. hardware
  3. robot
  4. computer
  5. none of the above
Question: 81   A new technology which provides the ability to create an artificial world and have people interact with it is called
  1. televirtuality
  2. virtual reality
  3. alternative reality
  4. 3-D reality
  5. none of the above
Question: 82   A single bus structure is primarily found in
  1. main frames
  2. super computers
  3. high performance machines
  4. mini and micro computers
  5. none of the above
Question: 83   Which of the following is not currently a topic in computer science?
  1. speech recognition
  2. artificial intelligence
  3. thermodynamics
  4. multiprocessing
  5. none of the above
Question: 84   which of the following is not used in the storage phase of a computer based information system?
  1. magnetic
  2. keyboard
  3. diskette
  4. hard disk
  5. none of the above
Question: 85   In computer jargon, wetware means human intelligence
  1. any organic intelligence
  2. artificial intelligence
  3. high intelligence
  4. none of the above
  5. all of the above
Question: 86   In March 1991, Hannover in Germany hosted an outstanding exhibition of information technology covering computer software, office automation, personal computer, telecommunications, security equipment etc. along with C- technologies.What is meant by C-technologies?
  1. CAD
  2. CAM
  3. CIM
  4. all of the above
  5. none of the above

Answers to the questions of Computer Sciences on this page

Following list gives the correct choice for the answer of the Computer Sciences mcqs.
75 . A       76 . B       77 . C       78 . B       79 . B       80 . A       81 . B       82 . D       83 . C       84 . B       85 . B       86 . D      

MCQ for Practicing Subject Tests

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