1) A computer is an ______________________ machine. a) electronic b) waste 2) A computer needs ____________ to work. a) food b) electricity c) fruits 3) Which of the following machine needs fuel to run. a) Fan b) Car c) Washing machine 4) Machine is made by ___________. a) man b) animal c) birds 5) I am a machine used to wash dirty clothes. a) oven b) scissor c) Washing machine. 6) A computer cannot work on its own. a) False b) True 7) Always keep the computer room _______________. a) clean b) dirty 8) We should not touch the ____________________ of the computer. a) keys b) wire 9) An aeroplane is a machine. a) True b) False 10) A computer can do mathematical calculations. a) True b) False 11) We should press the keys of the keyboard gently. a) True b) False 12) We should eat and drink in the computer room. a) True b) False 13) We should clean the computer with a dry cloth. a) True b) False 14) The computer is a very fast machine. a) True b) False 15) Tablet has a touch screen a) True b) False 16) We should not share our computer with our classmates a) True b) False 17) We should cover the computer when not in use. a) True b) False 18) The __________________ is the brain of a computer. a) CPU b) Keyboard 19) The keys of the keyboard are used for __________________. a) Singing b) Typing 20) A _________________ looks like a TV a) Printer b) Monitor.

Computer- an electronic device

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