Computer Sciences Practice MCQ Page 38

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: 4483   An online is
  1. always real time
  2. one having associated communication network
  3. same as batch system
  4. environmentally independent
Question: 4484   A list of instructions is classified as
  1. software
  2. hardware
  3. programmer
  4. data
Question: 4485   The process of putting data into a storage location is called
  1. reading
  2. writing
  3. controlling
  4. hand shaking
Question: 4487   The process of copying data from a memory location is called
  1. reading
  2. writing
  3. controlling
  4. hand shaking
Question: 4488   For each instruciton iin program memory, the CPU goes through a
  1. decode- fetch-execute sequence
  2. execute sequence -store-decode sequence
  3. fetch-decode-execute sequence
  4. fetch-execute sequence-decode sequence
Question: 4493   Which of the following is the ascending order of data hierarchy
  1. bit-byte-record-field base-file
  2. bit-byte-field-record-file-data base
  3. bit-byte-file-field-record-data base
  4. bit-record byte-field-file-data base
Question: 4495   A microcomputer consists of at least an input unit, an output unit, microprocessor unit, and a
  1. stabliser
  2. memory unit
  3. printer
  4. network
Question: 4497   Which of the following coded entries are used to control access to computers?
  1. code words
  2. passwords
  3. binary pass
  4. ASCII codes
Question: 4498   A complete set of programms for one specific data processing application is called
  1. program package
  2. canned program
  3. utility program
  4. compiler
Question: 4499   Which of the following computers is the least powerful?
  1. minicomputer
  2. micro computer
  3. main frame computer
  4. super computer
Question: 4500   A CPU generally contains
  1. registers and ALU
  2. a control and timing section
  3. instruction decoding circuit
  4. all of the above
Question: 4502   Which of the following storage devices can be carried around?
  1. floppy disks
  2. main memory
  3. registers
  4. core memory

Answers to the questions of Computer Sciences on this page

Following list gives the correct choice for the answer of the Computer Sciences mcqs.
4483 . B       4484 . A       4485 . B       4487 . A       4488 . C       4493 . B       4495 . B       4497 . B       4498 . A       4499 . B       4500 . D       4502 . A      

MCQ for Practicing Subject Tests

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