2. You passed by a cemented road going up a mountain, this is an example of what simple?
A. Inclined Plane B. Pulley
C. wedge D Lever
3. When a heavy load needs to be moved to a height, but it takes too much effort to take
it straight upward an________
plane maybe used. It takes longer but it is easier.
A.Inclined Plane B. Wedge
C. Lever D. Screw
4. A device from which we can do all the types of work in convenient manner is called__.
A. Thermometer B. Machine
C.Thermostat D.Voltmeter
5. A force supplied to the inclined plane is called
A Load B. Mechanical Advantage C. Effort D. Input
6. Which is an example of someone using a simple machine to do work?
A. A teenage
boy cuts his art paper
B. A patient was transported up a ramp into the hospital building
C. A mother sweeps the floor.
D. A young girl eals her snacks
7 You and your family spend the weekend at the park your older sister runs to the slides
when you arrive at the park What type of simple machine do slides belong to?
A. Lever B. screw
C.Inclined Plans D. Pulley
8. Hospital aide assisted a patient in a wheelchair in going up to the second floor of the
hospital What will she do?
A. Find a ramp of the hospital
B. Find the slair of the hospital
C. look for the slides
D. Find the exit
9. A carpenter will use 50 cement bags on the 3rd floor of the building He needs a
companion to transport the cement but nobody of his co-workers is available What will he do?
A. He can use the ramp to transport the heavy cement by the help of a wheelbarrow
B.He will traneport the cement one by one
C.He will use slides to transport the cement
D.Wat until his co-worker
available
10 How de machines like inclined planes help people to work?
A.Machines help do work
by increasing the stort serta
B.Mashine help to work by reducing the force takes to move something sura
C.Machines help people by adding burden to their work
D. it does not help people at all​