Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Intro To Forces
Test Description: Introduction to Forces and Simple Machines
Instructions: Answer all questions to get your test result.
1) Which of the following makes work easier?
A
gravity
B
friction
C
air resistance
D
machines
2) What is the force that pulls objects to the earth?
A
motion
B
friction
C
gravity
D
air pressure
3) What are the two parts of a lever?
A
wheel and axle
B
block and tackle
C
bar and fulcrum
D
pin and needle
4) What is the load?
A
the force used to make a simple machine work
B
the weight of an object being moved
C
the force pulling objects to earth
D
the force resisting the movement of objects against each other
5) What is the force applied to make a simple machine do work?
A
pulley
B
fulcrum
C
load
D
effort
6) Which simple machine has a grooved wheel and a rope?
A
lever
B
pulley
C
wheel and axle
D
screw
7) Which of the following is a screw?
A
light bulb
B
mountain road
C
all of the answers are right
D
spiral staircase
8) Which simple machine would you use to help load a box into a truck?
A
screw
B
inclined plane
C
lever
D
wedge
9) If the mass of an object increases, the force must do what to move it?
A
increase
B
decrease
C
stay the same
D
it doesn't matter as long as there is some kind of force
10) A block and tackle allows you to use what kind of force when lifting an object?
A
more
B
less
C
the same
D
equal amounts
11) Wedges are used to do what?
A
roll things along
B
pry things open
C
force objects apart
D
lift heavy objects
12) What makes up a wedge?
A
two or more levers
B
two or more inclined planes
C
two wheels and axles
D
three or four screws
13) The amount of work you do depends on how much of what you use to move an object?
A
air
B
load
C
time
D
force
14) What simple machine rotates or turns on a point (fulcrum)?
A
pulley
B
lever
C
wheel and axle
D
wedge
15) What is the thread on a screw?
A
an inclined plane
B
a lever
C
a wedge
D
a pulley
16) A ramp, or a hilly, sloped surface is also known as
A
a pulley
B
a wheel and axle
C
an inclined plane
D
a screw
17) The amount of effort on a lever depends on the locations of the what between the effort and fulcrum?
A
load
B
force
C
distance
D
weight
18) Which of the following is a pulley?
A
knife
B
scissors
C
car
D
flagpole
19) What two forces pull a ball down to the earth?
A
power and fire
B
friction and gravity
C
gravity and motion
D
air and wind
20) What simple machine is a door knob?
A
pulley
B
lever
C
wheel and axle
D
inclined plane
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?