. All Computers (Mainframe, Mini or Micro) must have


Options: ALU B. Control Unit C. Primary Storage D. All of above

Ans:– D ,


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A linker
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The access method used for cassette tape is
Options: Direct,    Random,    Sequential,    All of the above

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A factor which would strongly influence a businessperson to adopt a computer is its:
Options: Accuracy,    Reliability,    Speed,    All of the above

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The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory?
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Which of the following is not a device used in data communication?
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