Quiz
Machines
Create a free account to finish this quiz
Save your progress and see your final score.
Already have an account? Sign in
Questions in this quiz (25)
1Machines are objects that we use to save time and energy.
- ATrue
- BFalse
2There are two kinds of machines by their complexity: simples or complex.
- ATrue
- BFalse
3The machines never use a person´s energy.
- ATrue
- BFalse
4The machines can use wind or water energy.
- ATrue
- BFalse
5Many machines use electricity or electrical current.
- ATrue
- BFalse
6The most of cars need combustible fuel to work. It's the energy for them.
- ATrue
- BFalse
7Wheels, pulley are complex machines.
- ATrue
- BFalse
8Mechanical machines are used to lift light objects but we don't use that to produce movement.
- ATrue
- BFalse
9Machines make the work harder for workers.
- ATrue
- BFalse
10We can find two kinds of mechanical machines: Manual and Automatic.
- ATrue
- BFalse
11Machines make our life easier in the communication.
- ATrue
- BFalse
12The structure of a machine is the skeleton of the machine.
- ATrue
- BFalse
13The housing doesn't protect the machine.
- ATrue
- BFalse
14Automatic machines that produce movement have a motor engine.
- ATrue
- BFalse
15Electrical circuits and electronic circuits direct the energy to the motor and other parts.
- ATrue
- BFalse
16Sensors don't enable the machine to receive information from the outside or inside of the machine.
- ATrue
- BFalse
17An antenna isn't a sensor.
- ATrue
- BFalse
18Indicators and screen give us information about how the machine is functioning.
- ATrue
- BFalse
19Operating parts are the moving pieces os a mechanical machine.
- ATrue
- BFalse
20Wheels and axles aren't an operating parts.
- ATrue
- BFalse
21Gears don't need teeth or cogs to transmit movement.
- ATrue
- BFalse
22Machines can do the work of more than one person at once.
- ATrue
- BFalse
23Modern transportation allows us to travel far away.
- ATrue
- BFalse
24The combustible fossil in different types of transportation is perfect for the environment.
- ATrue
- BFalse
25Machines haven't done advances in health.
- ATrue
- BFalse
Information
- Description
- Science test about machines for kids in 5th Grade in Elementary School. Test de ciencias sobre las máquinas para niños de 6º Curso de Educación primaria
- Author
- Sara Álvarez
- Language
- Español
- Views
- 112
- Tags
- Rating
- No ratings yet Rate this quiz