2. Sample Papers
  3. 6th Class
  4. Computers Science

6th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-2

  • question_answer
    How do you lock your desktop using the keyboard shortcut key?

    A) Alt + L

    B) Window Button + L

    C) Shift + Ctrl + L

    D) Alt + Ctrl + L

    E) None of these

    Correct Answer: B

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