1) ___________________ is a smart machine. a) Computer b) Bicycle c) Human 2) Machines make our work ______________ a) Boring b) Easy c) Difficult 3) Nature has created natural things. a) True b) False 4) Manual machines run on electricity a) True b) False 5) Monitor is the brain of the computer a) True b) False 6) Your father wants to reach office quickly. He should go by_______________ a) Running b) walking c) Car 7) Your brother wants to go to the sixth floor of the mall quickly.. He should use:______________. a) Stairs b) Escalator c) Ladder 8) A computer is a ________________________ a) Machine b) Toy c) Boy 9) A computer has __________________ main parts a) 2 b) 4 c) 8

Computer Revision class 1

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