Generations of Computers MCQs Online Test

Understand the evolution of computing with our Generations of Computers MCQs. Learn about each computer generation, from vacuum tubes to modern-day processors.

Questions (30)


  1. The first generation of computers used which of the following?

    • a) Vacuum tubes
    • b) Transistors
    • c) Integrated circuits
    • d) Microprocessors
    View Answer
    Correct Vacuum tubes
  2. Which of the following is an example of a first-generation computer?

    • a) Apple II
    • b) IBM 1401
    • c) Intel 4004
    • d) ENIAC
    View Answer
    Correct ENIAC
  3. Which technology was primarily used in the second generation of computers?

    • a) Vacuum tubes
    • b) Transistors
    • c) Integrated circuits
    • d) Microprocessors
    View Answer
    Correct Transistors
  4. Which of the following is an example of a second-generation computer?

    • a) IBM 7090
    • b) UNIVAC
    • c) ENIAC
    • d) IBM 1401
    View Answer
    Correct IBM 7090
  5. What was the main advancement in the third generation of computers?

    • a) Vacuum tubes
    • b) Transistors
    • c) Integrated circuits (ICs)
    • d) Microprocessors
    View Answer
    Correct Integrated circuits (ICs)
  6. Which of the following is an example of a third-generation computer?

    • a) IBM 360
    • b) ENIAC
    • c) IBM 1401
    • d) UNIVAC
    View Answer
    Correct IBM 360
  7. The fourth generation of computers is primarily based on which technology?

    • a) Vacuum tubes
    • b) Integrated circuits
    • c) Transistors
    • d) Microprocessors
    View Answer
    Correct Microprocessors
  8. Which of the following is an example of a fourth-generation computer?

    • a) Personal computers like IBM PC
    • b) ENIAC
    • c) IBM 7090
    • d) UNIVAC
    View Answer
    Correct Personal computers like IBM PC
  9. The fifth generation of computers is based on which of the following?

    • a) Integrated circuits
    • b) Vacuum tubes
    • c) Transistors
    • d) Artificial intelligence and advanced parallel processing
    View Answer
    Correct Artificial intelligence and advanced parallel processing
  10. Which of the following is an example of a fifth-generation computer?

    • a) Supercomputers with AI capabilities
    • b) ENIAC
    • c) IBM 360
    • d) Apple II
    View Answer
    Correct Supercomputers with AI capabilities
  11. The second generation of computers replaced vacuum tubes with what?

    • a) Integrated circuits
    • b) Microprocessors
    • c) Transistors
    • d) Magnetic tape
    View Answer
    Correct Transistors
  12. Which of the following is an important feature of the third generation of computers?

    • a) Use of integrated circuits (ICs)
    • b) Use of vacuum tubes
    • c) Use of punch cards for input
    • d) Use of artificial intelligence
    View Answer
    Correct Use of integrated circuits (ICs)
  13. The fourth generation of computers allowed for the development of which technology?

    • a) Personal computers
    • b) Mainframe computers
    • c) Supercomputers
    • d) Mechanical computers
    View Answer
    Correct Personal computers
  14. The use of which technology in the fifth generation of computers allows for more intelligent processing?

    • a) Vacuum tubes
    • b) Integrated circuits
    • c) Transistors
    • d) Artificial intelligence
    View Answer
    Correct Artificial intelligence
  15. Which of the following best defines the fourth generation of computers?

    • a) Based on microprocessors and personal computers
    • b) Based on vacuum tubes and punch cards
    • c) Based on transistors and punch cards
    • d) Based on artificial intelligence
    View Answer
    Correct Based on microprocessors and personal computers
  16. Which of the following is a key characteristic of the first generation of computers?

    • a) Use of microprocessors
    • b) Use of vacuum tubes
    • c) Use of artificial intelligence
    • d) Use of integrated circuits
    View Answer
    Correct Use of vacuum tubes
  17. What was the primary input device used in the first generation of computers?

    • a) Punch cards
    • b) Keyboard
    • c) Mouse
    • d) Touchscreen
    View Answer
    Correct Punch cards
  18. Which generation of computers saw the introduction of the integrated circuit (IC)?

    • a) Fourth generation
    • b) Second generation
    • c) Third generation
    • d) Fifth generation
    View Answer
    Correct Third generation
  19. Which of the following is a significant feature of the fifth generation of computers?

    • a) Use of artificial intelligence and natural language processing
    • b) Use of integrated circuits
    • c) Use of vacuum tubes
    • d) Use of punch cards
    View Answer
    Correct Use of artificial intelligence and natural language processing
  20. Which of the following developments is associated with the fifth generation of computers?

    • a) Invention of personal computers
    • b) Development of supercomputers capable of AI-based processing
    • c) Introduction of the first operating systems
    • d) Use of transistors for processing
    View Answer
    Correct Development of supercomputers capable of AI-based processing
  21. Which of the following was a major feature of the second generation of computers?

    • a) They used transistors instead of vacuum tubes.
    • b) They were capable of using artificial intelligence.
    • c) They were based on integrated circuits.
    • d) They were powered by microprocessors.
    View Answer
    Correct They used transistors instead of vacuum tubes.
  22. Which of the following is an example of a modern supercomputer in the fifth generation?

    • a) UNIVAC
    • b) ENIAC
    • c) IBM 7090
    • d) IBM Watson
    View Answer
    Correct IBM Watson
  23. What makes the fourth generation of computers stand out from previous generations?

    • a) The advent of microprocessors that made computers more affordable and compact
    • b) The use of vacuum tubes that made them fast
    • c) The introduction of artificial intelligence
    • d) The usage of punch cards for input
    View Answer
    Correct The advent of microprocessors that made computers more affordable and compact
  24. What is one of the key advantages of the second generation of computers over the first generation?

    • a) They were more affordable
    • b) They had larger storage capacity
    • c) They were based on artificial intelligence
    • d) Smaller size and reduced power consumption due to the use of transistors
    View Answer
    Correct Smaller size and reduced power consumption due to the use of transistors
  25. What technological advancement marked the transition from the third to the fourth generation of computers?

    • a) The introduction of microprocessors
    • b) The shift from vacuum tubes to transistors
    • c) The introduction of integrated circuits
    • d) The use of punch cards
    View Answer
    Correct The introduction of microprocessors
  26. Which of the following represents a defining feature of the fifth generation of computers?

    • a) The invention of transistors
    • b) The development of personal computers
    • c) The use of artificial intelligence and parallel processing
    • d) The use of magnetic tape for storage
    View Answer
    Correct The use of artificial intelligence and parallel processing
  27. What type of memory did the first generation of computers use?

    • a) Magnetic drums
    • b) Hard drives
    • c) Flash memory
    • d) ROM
    View Answer
    Correct Magnetic drums
  28. Which of the following is a limitation of the third generation of computers?

    • a) Limited processing power compared to modern systems
    • b) They used punch cards for input
    • c) They were excessively large and difficult to use
    • d) They used vacuum tubes for processing
    View Answer
    Correct Limited processing power compared to modern systems
  29. The fifth generation of computers is focused on which aspect of computing?

    • a) Processing large amounts of data quickly
    • b) Artificial intelligence and human-computer interaction
    • c) Handling routine calculations
    • d) Performing simple tasks and calculations
    View Answer
    Correct Artificial intelligence and human-computer interaction
  30. The use of which component allowed computers in the fourth generation to become smaller and more affordable?

    • a) Microprocessors
    • b) Integrated circuits
    • c) Vacuum tubes
    • d) Transistors
    View Answer
    Correct Microprocessors

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