A fan is a machine that gives _______ .
Hot air
Cool air
Fruit juice
None of these
helps ________ .
To hear music
To see movies
To wash cloths
To get cool air
helps __________ .
To take photographs
How can the machine work?
According to the commands given by the user
According to their own wish
Do not work by the commands of the user
Which of the following things get saved by the machines?
Food, Water
Time, Energy
helps _______ .
To get juice
To get washed cloths
To give cool air
Find the odd one out.
Computer
Washing machine
Wood
Camera
Once the juice maker is switched on ____________ .
The slices of fruit are squeezed and we get juice
It will automatically off
It is not switched off
is ___________
A electronic machine
Automatic machine
A washing machine helps us to _______ .
Get juice
Get cool air
Wash cloths