PNEUMATICS - FINAL EXAM QUESTIONS AND CORRECT ANSWERS
LATEST UPDATED
In pneumatics, ------ is the fluid most frequently utilized to transfer power.
ANSWER Air
The _________ is the name of a pneumatic system's power output device.
ANSWER Actuator
The intensity of ______ is measured by pressure. ANSWER Force
The _______ of a pressure gauge is its maximum pressure indication.
ANSWER Range
The comparatively low energy levels produced by the pressures utilized are a
drawback of compressed air. ANSWER Force
A _______- ANSWER Air Filter is the name of the air-cleaning apparatus.
The downstream pressure is ______ using a pressure regulator. ANSWER
Management
Turn the regulator adjustment knob ________ to lower the regulated pressure.
ANSWER CCW
Turn on the _______ to drain the filter of water. ANSWER Drain
If a regulator has a _______ feature, its outlet pressure will automatically
decline when pressure decreases. - ANSWER Bleeding
Heavy particles are thrown against the bowl's sides by the ______ of the filter,
which causes the air to spin. ANSWER Deflector
The hose will _______ if air flows out of its open, unrestrained end. ANSWER
Whip
Circuits may be assembled and disassembled quickly and easily thanks to
_________ fittings. Quick Connect ANSWER
, A _____ is a fitting that joins three branch circuits to the supply. ANSWER
Cross
You can join two branches together with an A_____ - ANSWER Tee
A _______ valve is the mechanism that prevents air from escaping from the
quick-connect fitting. ANSWER Verification
To make sure the connection is secure, always ______ on the tube after
connecting. ANSWER Pull
A ________ is the name of the actuator that generates linear motion. ANSWER
Cylinder
A directional control valve's number of ways determines how many _______
pathways the fluid can take through the valves. ANSWER Air
There are four ways to move a DCV spool: pneumatic, mechanical, palm
button, and manual. The response Lever and Solenoid
By reversing the hose connections at the ______ or ________, the direction of
the double acting cylinder can be changed. ANSWER DCV, Cylinder
ANSWER Double Acting Cylinders are the kind of cylinders that require
power in both directions.
_____ holds the spool of a 3-position DCV in the middle position. ANSWER
Spring
Typically, a schematic is created by connecting to the DCV's ______ condition
flow envelope. ANSWER : Normal
ANSWER 5,3 A 5/3 DCV has __ locations and __ methods.
There are _____ ports on the pneumatic three-way DCV. ANSWER 3
The _____ is the portion of the three-way DCV that modifies the flow path.
Spool of ANSWER s
A ____ ____ to extend cylinder is a single action cylinder that requires power to
extend. The response Acting alone
LATEST UPDATED
In pneumatics, ------ is the fluid most frequently utilized to transfer power.
ANSWER Air
The _________ is the name of a pneumatic system's power output device.
ANSWER Actuator
The intensity of ______ is measured by pressure. ANSWER Force
The _______ of a pressure gauge is its maximum pressure indication.
ANSWER Range
The comparatively low energy levels produced by the pressures utilized are a
drawback of compressed air. ANSWER Force
A _______- ANSWER Air Filter is the name of the air-cleaning apparatus.
The downstream pressure is ______ using a pressure regulator. ANSWER
Management
Turn the regulator adjustment knob ________ to lower the regulated pressure.
ANSWER CCW
Turn on the _______ to drain the filter of water. ANSWER Drain
If a regulator has a _______ feature, its outlet pressure will automatically
decline when pressure decreases. - ANSWER Bleeding
Heavy particles are thrown against the bowl's sides by the ______ of the filter,
which causes the air to spin. ANSWER Deflector
The hose will _______ if air flows out of its open, unrestrained end. ANSWER
Whip
Circuits may be assembled and disassembled quickly and easily thanks to
_________ fittings. Quick Connect ANSWER
, A _____ is a fitting that joins three branch circuits to the supply. ANSWER
Cross
You can join two branches together with an A_____ - ANSWER Tee
A _______ valve is the mechanism that prevents air from escaping from the
quick-connect fitting. ANSWER Verification
To make sure the connection is secure, always ______ on the tube after
connecting. ANSWER Pull
A ________ is the name of the actuator that generates linear motion. ANSWER
Cylinder
A directional control valve's number of ways determines how many _______
pathways the fluid can take through the valves. ANSWER Air
There are four ways to move a DCV spool: pneumatic, mechanical, palm
button, and manual. The response Lever and Solenoid
By reversing the hose connections at the ______ or ________, the direction of
the double acting cylinder can be changed. ANSWER DCV, Cylinder
ANSWER Double Acting Cylinders are the kind of cylinders that require
power in both directions.
_____ holds the spool of a 3-position DCV in the middle position. ANSWER
Spring
Typically, a schematic is created by connecting to the DCV's ______ condition
flow envelope. ANSWER : Normal
ANSWER 5,3 A 5/3 DCV has __ locations and __ methods.
There are _____ ports on the pneumatic three-way DCV. ANSWER 3
The _____ is the portion of the three-way DCV that modifies the flow path.
Spool of ANSWER s
A ____ ____ to extend cylinder is a single action cylinder that requires power to
extend. The response Acting alone
