1) Which of the following activities using a pulley? a) b) c) 2) What is the uses of pulley in this well? a) To clean the water in the well. b) To lift up a bucket of water in the well. c) To throw out water from the well. 3) What happen if there is no pulley in this object? a) The flag will fall down. b) The flag will fly in the sky. c) The flag will not raise. 4) What is the uses of pulley in a fishing boat? a) To lift up fish trapped in the net. b) To scare the fish away from the boat. c) To make the boat move faster. 5) Which of the following is a fixed pulley? a) b) c) 6) Which of the following is a compound pulley? a) b) c) 7) Which of the following is a moveable pulley? a) b) c) 8) Which types of pulley is used in this picture? a) compound pulley b) movable pulley c) fixed pulley 9) Which of the following uses a compound pulley? a) b) c) 10) Which of the following statement is true? a) A fixed pulley is more convenient than a compound pulley. b) A compound pulley consist of more that one pulley. c) A flagpole uses a movable pulley to raise the flag.

Uses and Types of Pulleys

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