4th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    Match the Following Column I with Column II.
    Column I Column II
    1. UPS I. Modern display unit
    2. CRT II. Power supply unit
    3. TFT-LCD III. Helps in display information

    A) \[1\to III,\text{ }2\to I,\text{ }3\to II\]

    B) \[1\to II,\text{ }2\to III,\text{ }3\to I\]

    C) \[1\to I,\text{ }2\to II,\text{ }3\to III\]

    D) \[1\to II,\text{ }2\to I,\text{ }3\to III\]

    E) None of these

    Correct Answer: B


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