# SCIENCE 6- Q3-M5: SIMPLE MACHINES

## Quiz by Dinnes Masubay

Science
Philippines Curriculum: Grades K-10 (MELC)

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10 questions
• Q1
Which situation shows the use of a simple machine?
A girl eats sandwich.
A boy runs across a football field.
A banker counts money.
A mother pushes a stroller up a ramp into a building.
30s
S6FE-IIIg-i-3
• Q2
Simple machines are simple tools that are found around us. Which is a function of simple machines?
Increases the effort exerted in doing the task.
Make work longer and difficult to do
Changing the force direction is not possible
Make our work easier
30s
S6FE-IIIg-i-3
• Q3
Flood-prone areas use inclined plane as ramps in elevated carparks.The following are true about the uses of inclined plane EXCEPT one.
It reduces the effort.
It helps move the a weight to a higher elevation.
Ramps and staircase are the examples of inclined plane.
The effort needs to lift or move load can be reduced by moving the fulcrum.
30s
S6FE-IIIg-i-3
• Q4
In your art class, your teacher instructs you to cut colored papers into four equal parts. Which among the following will you use?
pair of scissors
ruler
hands
cutter
30s
S6FE-IIIg-i-3
• Q5
Which a simple machine can be used to lift weight? It has fulcrum, or pivot point, which located in the center, near or at the end.
wedge
pulley
lever
cutter
30s
S6FE-IIIg-i-3
• Q6
A heavy object could be rolled up instead of lifting it straight. Using this simple machine can save effort. What simple machine is this?
inclined plane
lever
pulley
screw
30s
S6FE-IIIg-i-3
• Q7
Screws are used to tighten two objects together. Which of following does NOT describe the screw?
It is a modified version of the inclined plane
It is fixed and it does not rise or fall
Jar lid, drill bit and threads are examples of screw
It is an inclined plane wrapped in a spiral around a post.
30s
S6FE-IIIg-i-3
• Q8
Using a wheel and axle makes our work easier. Which of the following demonstrates the use of wheel and axle?
Apples cut into pieces.
Using vehicles from primitive times up to the present.
A ramp carry heavy objects to higher place.
Screw driver fastens wood or metal.
30s
S6FE-IIIg-i-3
• Q9
What simple machine combines with itself to make a wedge?
lever
pulley
wheel and axle
inclined plane
30s
S6FE-IIIg-i-3
• Q10
Wedge is an example of a simple machine. Which of the following activities will you use wedge to lessen your work?
Using a staircase to reach the second floor.
Using a can opener to open the can of sardines.
Using a ramp to park the bicycle into a higher parking place.
Using knife to cut big parts of vegetables.
30s
S6FE-IIIg-i-3

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