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question_answer1) Computer is an electronic machine. It uses _____ energy to work.
question_answer2) Steve works on computer for some time. Then he decides to shut down the system. Which button on the desktop he should click first to shut down the system?
question_answer3) Given below is a picture. What is it called?
question_answer4) What does a computer do when we start it?
question_answer5) Given below the statements 1 and 2. Which one of the following statements is correct? 1. We should shut down the computer before leaving it. 2. We should not shut down the computer before leaving it.
question_answer6) To shut down the computer, when you click the Start button, the box appears.
question_answer7) What is the function of UPS?
question_answer8) Which one of the following options is correct for shutting down the computer?
question_answer9) Katherine wants to work on the computer. But she does not know how to open it. Tell her which one of the following options is correct for switching on the computer?
question_answer10) Zacob writes five lines about his family on the computer. After sometime he changes the monitor of his computer. What will he notice?
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