Computer Sciences Practice MCQ Page 12

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: 115   Which one of the following words has computer meaning and a computer meaning
  1. mode
  2. bus
  3. quick
  4. plotter
  5. none
Question: 116   Which is a computer program
  1. utility software
  2. application package
  3. operating system
  4. all of the above computer programs
  5. none of the above
Question: 117   The computer stores its program and data in its
  1. ALU
  2. control unit
  3. memory
  4. cache memory
  5. none of the above
Question: 118   What is the number of read-write heads in the drive for a 9-track magnetic tape?
  1. 9
  2. 16
  3. 18
  4. 27
  5. none of the above
Question: 119   An operating system
  1. is not required on large computers
  2. is always supplies with computer
  3. is always written in BASIC
  4. consists of programs that help in the operation of computer
  5. none of the above
Question: 120   The number of tracks on a 1/2 inch wide magnetic tape is
  1. 7
  2. 9
  3. 18
  4. 16
  5. none of the above
Question: 121   Which type of computers have really brought the advantages of computers to homes and small business
  1. mini computers
  2. microcomputers
  3. super computers
  4. mainframes
  5. none of the above
Question: 122   The tangible part of a computer system is called
  1. input data
  2. output data
  3. software
  4. hardware
  5. none of the above
Question: 123   Large computers which can process huge data at high speeds are known as
  1. networks
  2. minicomputers
  3. microcomputers
  4. mainframes
  5. none of the above
Question: 124   What is the most common speed in rpm at which the hard disk usually
  1. 2400
  2. 3600
  3. 4700
  4. 1600
  5. none of the above
Question: 125   Computerized railway reservation system is an example of
  1. on-line application
  2. off-line application
  3. both a and b
  4. none of the above
  5. all of the above
Question: 126   Managers who have no technical knowledge about a computer can be easily trained to operate a/an
  1. minicomputer
  2. personal computer
  3. super computer
  4. microcomputer
  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.
115 . A       116 . D       117 . C       118 . B       119 . D       120 . B       121 . B       122 . D       123 . D       124 . B       125 . A       126 . B      

MCQ for Practicing Subject Tests

go to Top