First - IT Zone (Online Practice) Page 3

Q1: Which was the first machine to successfully perform a long series of arithmetic and logical operation? 
  • a) ENIAC 
  • b) Mark I 
  • c) Analytical engine 
  • d) IBM 1401


Q2: Which was the first firm to mass-market the computer as personal computer?
  • a) IBM 
  • b) Microsoft 
  • c) Data General Corporation 
  • d) Intel


Q3: Which was the world’s first minicomputer?
  • a) PDP-I 
  • b) IBM 1401 
  • c) VAX 11/780 
  • d) Apple computer


Q4: When was the world’s first minicomputer PDP –I introduced?
  • a) 1958 
  • b) 1968 
  • c) 1978 
  • d) 1988


Q5: When did IBM introduce the 20286 based PC/AT?
  • a) 1982 
  • b) 1984 
  • c) 1985 
  • d) 2000


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