Computer Sciences Practice MCQ Page 13

Multiple Choice questions for Computer Sciences in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
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
Question: 127   Present day computers are based on
  1. along technology
  2. hybrid technology
  3. digital technology
  4. none of the above
  5. all of the above
Question: 128   The use of computer work stations to send and receive messages is known as
  1. electronic funds transfer
  2. electronic message switching
  3. electronic mail
  4. electronic publishing
  5. none of the above
Question: 129   Protecting the data from unauthorized access is called
  1. data inaccessibility
  2. data encryption
  3. data security
  4. data validity
  5. none of the above
Question: 130   What is the true about supercomputers
  1. they can fit on a single small chip
  2. they are found at thousands of places around the world
  3. they cost only few thousand rupee
  4. they can process billions of operations in a second
  5. none of the above
Question: 131   In a distribute computer system
  1. there are many computers and terminals
  2. the task is executed by number of processors
  3. the task is distributed throughout the system
  4. all of the above
  5. none of the above
Question: 132   A computer system used solely for manipulation of text is called
  1. dedicated computer system
  2. dedicated data processor
  3. dedicated word-processor
  4. dedicated DBMS
  5. none of the above
  1. LOGO
  2. PILOT
  3. BASIC
  5. none of the above
Question: 134   The linking of computers with a communication system is called
  1. networking
  3. interfacing
  4. assembling
  5. none of the above
Question: 135   The software generally used for what if analysis is related to
  1. word-processing
  2. graphic
  3. database management
  4. none of the above
  5. all of the above
Question: 136   Distributed data entry means that data can be
  1. entered at different locations where it originates
  2. sent to different locations from a central place
  3. accessed from different places know as distribution points
  4. distributed through a network
  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.
125 . A       126 . B       127 . C       128 . C       129 . C       130 . D       131 . C       132 . D       133 . A       134 . A       135 . D       136 . A      

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