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- 1. Multiple-choice30 seconds1 pt
Which of these will you use to measure a force?
liter can
meterstick
ruler
spring balance
- 2. Multiple-choice30 seconds1 pt
Which of these needs a force to change?
motion
direction
size and shape
all of these
- 3. Multiple-choice30 seconds1 pt
Which of these is the unit for force?
centigrade
kilogram
kilometer
newton
- 4. Multiple-choice30 seconds1 pt
Which term refers to a push or pull?
energy
force
magnet
mass
- 5. Multiple-choice30 seconds1 pt
Which of these has a north pole and a south pole?
electricity
force
gravity
magnet
- 6. Multiple-choice30 seconds1 pt
Why do you apply force when ironing clothes?
to smoothen clothes
to make the flat iron hot
to make the clothes look better
to press down the flat iron and move it
- 7. Multiple-choice30 seconds1 pt
Which of these situations shows pulling as a force?
catching a ball
kicking a stone
throwing a disk
opening a drawer
- 8. Multiple-choice30 seconds1 pt
A volleyball player blocks the incoming ball from the side of the opponent. What is the effect of the force in this situation?
change in direction
change in motion
change in size
change in shape
- 9. Multiple-choice30 seconds1 pt
A worker uses force to make a flower pot from clay. What is the effect of fore in this situation?
change in direction
change in motion
change in size
change in shape
- 10. Multiple-choice30 seconds1 pt
A rubber ball is squeezed to fit in a smaller bottle. What is the effect of the force in this situation?
change in direction
change in motion
change in size
change in shape
- 11. Multiple-choice30 seconds1 pt
A man is pushing a cart of vegetables. What is the effect of force in this situation?
change in size
change in motion
change in direction
change in shape
- 12. Multiple-choice30 seconds1 pt
A baker cuts the dough into pieces. What is the effect of force in this situation?
change in size
change in shape
change in motion
change in directio
- 13. Multiple-choice30 seconds1 pt
Which of the following situations shows contact force?
a man pushing a cabinet
an apple falls from a tree
a pencil dropped on the floor
a needle was found using a magnet
- 14. Multiple-choice30 seconds1 pt
Which of the following situation shows a non-contact force?
the roof was blown by the wind
a coconut fruit fell to the ground
A metal was flattened by a hammer
A boy was accidentally pushed by a girl
- 15. Multiple-choice30 seconds1 pt
An athlete landed on his feet in a long jump competition. What force is shown in this situation?
electrical force
gravitational force
landing force
magnetic force
- 16. Multiple-choice30 seconds1 pt
In which of the following situations do you need to exert the most force?
lifting a chair
raising a flag on a pole
lifting a car using a machine
hammering nail onto a wood
- 17. Multiple-choice30 seconds1 pt
Which of these situations shows the least effect of gravitational force on an object?
a clip that fell from the hair
a jackfruit fell from a tree
a book dropped on the floor
a pencil was pushed at the end of the table
- 18. Multiple-choice30 seconds1 pt
Which of the following statements is correct about forces?
Force is needed to twist a wire
The ground exerts a force on a man seated on a chair
There is a force in blocking a flying tennis ball from the opponent's side.
All of the above
- 19. Multiple-choice30 seconds1 pt
What force can stop a moving object?
gravitational force
frictional force
magnetic force
pulling force
- 20. Multiple-choice30 seconds1 pt
Which of the following DOES NOT belong to magnetic objects?
Iron
Nickel
Cobalt
Fabric
