WorksheetsHydraulics
Total questions: 13
Worksheet time: 6mins
The basic idea behind any hydraulic system is very simple: Force that is applied at one point is tranitted to another point using________
A compressible fluid
An incompressible fluid
A cold compress
A hot compress
It's important for a hydraulic system to contain what?
Air bubbles
No air bubbles
Compressible fluid
Compressible gas
Where can you look on your car to see a good example of a basic piston-driven hydraulic system?
The power steering system
The instrument panel
The brake system
The radio system
The great thing about hydraulic systems is that the pipe connecting the two cylinders can be__________
Disconnected, yet still operate
Any length and shape
Filled with air
All of the above
Which one of the following is an example of a hydraulically operated machine?
A wheel barrow
A laptop computer
A bulldozer
A vacuum cleaner
It's very easy to add what to a hydraulic system?
Force multiplication
Force whole numbers
Force square roots
Force perimeter
Large hydraulic machines usually have these to hold the difference in the volume of oil displaced by the two sides of the cylinder
Large diameter lines
Men with buckets
External reservoirs
Extra piston
What is one of the best places to get up close with the large hydraulic machines?
At the local mall
A deli
A construction site
Farmers market
The coins - pennies, nickels, dimes, & quarters are all made with a hydraulic press
True
False
Which of the following sentence is true?
Gases are easy to squish
Liquids are easy to squish
Hydraulics is branch of science and engineering concerned with the use of liquids to perform___________
Electrical task
Magnetic task
Mechanical task
Electronic task
A ________ is a sliding plug that fits closely inside the bore of a cylinder
A jack
A piston
A valve
It's very easy to add what to a hydraulic system?
Force multiplication
Force whole numbers
Force square roots
Force perimeter
