WorksheetsHydraulics and Fasteners Quiz
Total questions: 24
Worksheet time: 37mins
A check valve checks the pressure in a hydraulics system (T/F)
True
False
A larger piston can raise a larger load
True
False
What is the micrometer meter in English.
When there are no markings on an English bolt it is considered a grade
(a)
What does TPI stand for
Once you use a lock washer once, you should throw it out because it loses it spring
True
False
Flow meters will only work correctly one way in the circuit (T/F)
True
False
Why is oil used in most cases for hydraulic systems
The area that a robot can work in is its
When measuring the length of all types of bolts you measure the thread portion only
True
False
Carbon steel does not corrode
True
False
Stainless fasteners are stronger than carbon steel fasteners
True
False
Why did the 2nd generation of industrial robots evolve in the late 1970s
(a)
What are the 2 most important facts in hydraulic fundamentals
Volume can’t be destroyed, and forces are distributed equally under pressure.
Provides an emergency source of power and cushion for shock
When measuring a flat head or counter sunk screws length, you measure from top to bottom of screw.
True
False
A decimal point on top of a fastener means it is a metric bolt
True
False
How does s 3 position dead man switch.
When would you use a fine threaded screw over a coarse thread
Fasteners should go together with just your finger strength
True
False
If there are two 2 marking on an English bolt it is considered a grade 5
What are shoulder screws used for
How should you store measuring tools
Dial calibers can measure in 4 different ways
(a)
The hydraulic pump provides pressure to the system
