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Computer Sciences Practice MCQ Page 49

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Computer Sciences Practice MCQ Page 49 Empty Computer Sciences Practice MCQ Page 49

Post by Admin Tue Jan 05, 2016 8:22 am

Question: 4629   During the third generation or computing

  1. integrated circuits replaced transistors
  2. cathode ray tubes were used to display input and output
  3. operating systems capable of timesharing began to appear
  4. all of the above


Question: 4630   High-level programming languages were first developed during the

  1. first generation
  2. second generation
  3. third generation
  4. fourth generation


Question: 4631   To provide electronic circuits,first-generation computers used

  1. vacuum tudes
  2. transistors
  3. integrated circuits
  4. large-scale integrated circuits


Question: 4632   The East Coast companies are primarily associated with

  1. the military
  2. the arrospace industry
  3. data processing in large organization
  4. both (a) and (b) above


Question: 4633   West Coast companies first develop

  1. mainframe computers
  2. minicom computers
  3. personal computers
  4. both (a) and (b) above


Question: 4634   The first personal computers

  1. could be used by casual users
  2. could be used only be programmers
  3. were developed in the casual 1960s
  4. both(a)and(b) above


Question: 4635   The first microprocessor,the Intel 4004 ,could process

  1. four bits of information at a time
  2. eight bits of information at a time
  3. thirty-two bits of information at a time
  4. one bit of information at a time


Question: 4636   CP/M

  1. is used to control a keyboard ,CRT sereen,and disks
  2. became the standard programming language for personal computers
  3. was initially designed to be used by non-programes
  4. both (a) and (b) above


Question: 4637   Viscalc

  1. was used only be programmers
  2. turned a personal computer into a spreadsheet
  3. could be used by non-programmers
  4. both (a) and (b) above


Question: 4638   It was predicted that by the end of the 1980s

  1. the equivalent of the processor in a DEC VAX minicomputer will be available one a chip selling for less than $1
  2. 4-megabit memory chips will be introduced
  3. both (a) and (b) above
  4. none of the above


Question: 4639   First CAD system called Auto CAD for the PCS was announced in the year 1982.Can you tell who announced it?

  1. Intel Corpn
  2. Rolta India Ltd
  3. Autodesk Inc
  4. AT & T Corp


Question: 4640   what was the name of the first personal computer electronic spreadsheet software package which became a smash hit as soon as it was introduced in 1978??

  1. word star
  2. visicalc
  3. Lotus 1-2-3
  4. Excel
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