Quiz About Pneumatic Engineering
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Pneumatic Quiz Pneumatic Quiz Pneumatic Quiz
- 1.
![The ________converts the compressed air energy into mechanical energy in the form of force and linear movement in one direction only. - ProProfs]( "The ________converts the compressed air energy into mechanical energy in the form of force and linear movement in one direction only.")
The ________converts the compressed air energy into mechanical energy in the form of force and linear movement in one direction only.- A.
Double-acting cylinder
- B.
Piston cylinders
- C.
Single-acting cylinder
- D.
Short-stroke Cylinders
- 2.Pneumatic __________ convert the energy in the compressed air into force and motion. The pneumatic drive elements can move in a linear, reciprocating or rotating motion.
- A.
Exhaust port.
- B.
Annular area
- C.
Drive elements
- D.
Inlet port
- 3.
![The cylinder has two ports - a pressure inlet port and an exhaust port. The ______ (shaped like or forming a ring) of the cylinder is connected to the atmosphere. - ProProfs]( "The cylinder has two ports - a pressure inlet port and an exhaust port. The ______ (shaped like or forming a ring) of the cylinder is connected to the atmosphere.")
The cylinder has two ports - a pressure inlet port and an exhaust port. The ______ (shaped like or forming a ring) of the cylinder is connected to the atmosphere.- A.
Return spring.
- B.
Cylinder Tube
- C.
Annular area
- D.
Cylinder Cover
- 4.Types of Single-Acting Cylinders
- A.
Piston cylinders
- B.
Short-stroke Cylinders
- 5.Typically, the piston can havediameters of as much as ______ mm.
- 6.
![______ are used in the assembling and packing automated lines to move, lift, feed, eject, press or push objects or to clamp parts. Practically, they are suitable for oil- free operation. - ProProfs]( "______ are used in the assembling and packing automated lines to move, lift, feed, eject, press or push objects or to clamp parts. Practically, they are suitable for oil- free operation.")
______ are used in the assembling and packing automated lines to move, lift, feed, eject, press or push objects or to clamp parts. Practically, they are suitable for oil- free operation.- A.
Triple-acting cylinders
- B.
Double-acting cylinders
- C.
Single-acting cylinders
- D.
Piston cylinders
- 7.The compressed air is applied only on the bottom side of the piston that is why the cylinder can move loads or perform mechanical work in a forward motion only and that the effective force is reduced by the __________.
- A.
Exhaust port
- B.
Annular area
- C.
Inlet port
- D.
Return spring
- 8.Note that the length of stroke is the actual working movement. The ______ enables the cylinder to lift heavy loads. They can also be equipped with an anti-rotation anchor, external guidance and a magnetic ring for triggering non- contact signaling elements.
- A.
Longer stroke
- B.
Shorter stroke
- C.
Middle stroke
- D.
Left stroke
- 9.Note that a _______ is a metalcylinder that slides up and downinside a tubular housing, receivingpressure from or exerting pressureon a fluid.
- 10.The working speed of piston is in the range of ____________.
- A.
10 to 100 mm/s
- B.
20 to 200 mm/s
- C.
50 to 500 mm/s
- D.
40 to 400 mm/s
- 11.Cylinder forces are about __________.
- A.
1 kN
- B.
2 kN
- C.
4 kN
- D.
6 kN
- 12.
![Note that ________ is a device or piece of equipment with a compressible chamber with flexible sides that can be expanded to draw air in and compressed to force the air out. - ProProfs]( "Note that ________ is a device or piece of equipment with a compressible chamber with flexible sides that can be expanded to draw air in and compressed to force the air out.")
Note that ________ is a device or piece of equipment with a compressible chamber with flexible sides that can be expanded to draw air in and compressed to force the air out. - 13.
![They can generate forces of up to 190 kN at pressures of 7 bars. - ProProfs]( "They can generate forces of up to 190 kN at pressures of 7 bars.")
They can generate forces of up to 190 kN at pressures of 7 bars.- A.
Solid-type Cylinders
- B.
Bellows-type Cylinders
- C.
Single-Acting Cylinder
- D.
Piston cylinders
- 14.When the piston area of the cylinder is connected to the atmosphere, the piston of the single-acting cylinder is pressed by the spring to the ______.
- A.
Cylinder center
- B.
Cylinder down
- C.
Cylinder bottom
- D.
Cylinder upper
- 15.
![An alternative construction is a __________ with a spring in the piston area causing the piston to extend. Such pistons are used in the automotive industry and these are mounted in the air brakes for vehicles and trains. - ProProfs]( "An alternative construction is a __________ with a spring in the piston area causing the piston to extend. Such pistons are used in the automotive industry and these are mounted in the air brakes for vehicles and trains.")
An alternative construction is a __________ with a spring in the piston area causing the piston to extend. Such pistons are used in the automotive industry and these are mounted in the air brakes for vehicles and trains.- A.
Single-acting cylinder, with return spring
- B.
Single-acting cylinder, without return spring
- C.
Double-acting cylinder, spring extend
- D.
Single-acting cylinder, spring extend
- 16.
![Another special form of single-acting cylinders is ___________ in which the piston’s return stroke is caused by external forces or by its own weight. - ProProfs]( "Another special form of single-acting cylinders is ___________ in which the piston’s return stroke is caused by external forces or by its own weight.")
Another special form of single-acting cylinders is ___________ in which the piston’s return stroke is caused by external forces or by its own weight.- A.
Single-acting cylinder, spring extend
- B.
Single-acting cylinder, without return spring
- C.
Double-acting cylinder, spring extend
- D.
Single-acting cylinder, with return spring
- 17._________ are used when short strokes are required together with high forces.
- A.
Short-stroke cylinders
- B.
Piston cylinders
- 18.The ______ converts the compressed air energy into mechanical energy in the form of of force and linear movement in both directions.
- A.
Single-acting cylinders
- B.
Double-acting cylinders
- C.
Double-acting cylinder, spring extend
- D.
Double-acting cylinder, spring extend
- 19.
![Diaphragm or bellows-type cylinders can have diameters of up to ____ mm. - ProProfs]( "Diaphragm or bellows-type cylinders can have diameters of up to ____ mm.")
Diaphragm or bellows-type cylinders can have diameters of up to ____ mm.- A.
910
- B.
310
- C.
510
- D.
710
- 20.
![___________ valves are screwed directly into the ports of the directional controlvalves. - ProProfs]( "___________ valves are screwed directly into the ports of the directional controlvalves.")
___________ valves are screwed directly into the ports of the directional controlvalves.- A.
Fixed-set throttles
- B.
Screw-insert throttle
- C.
Cylinder Bottom
- 21.Types of Double acting cylinders
- A.
Piston cylinders
- B.
Short-stroke Cylinders
- C.
Long-stroke Cylinders
- D.
Annular cylinders
- 22.Stroke lengths are up to 500 mm.The working speed is in the range of 30 to200 mm/s.Cylinder forces are about 40 kN.
- A.
Short-stroke Cylinders
- B.
Piston cylinders
- 23.The ________ (strong sudden movements) cylinder piston movements depend upon the cylinder diameter and the load fluctuations which the cylinder is subjected to.
- 24.
![____________are connected into the Line as close as possible to the element concerned. Fixed-set throttles and throttle valves are fitted to special-purpose sub- assemblies like pneumatic timers. - ProProfs]( "____________are connected into the Line as close as possible to the element concerned. Fixed-set throttles and throttle valves are fitted to special-purpose sub- assemblies like pneumatic timers.")
____________are connected into the Line as close as possible to the element concerned. Fixed-set throttles and throttle valves are fitted to special-purpose sub- assemblies like pneumatic timers.- A.
Cylinder Bottom
- B.
Throttle valves
- C.
Fixed-set throttles
- 25.
![_____ are members of the flow control family. Fitting an adjustable __________to reduce the cross-sectional area enables the compressed-air flow rate to be adjusted, and with it the working speed. - ProProfs]( "_____ are members of the flow control family. Fitting an adjustable __________to reduce the cross-sectional area enables the compressed-air flow rate to be adjusted, and with it the working speed.")
_____ are members of the flow control family. Fitting an adjustable __________to reduce the cross-sectional area enables the compressed-air flow rate to be adjusted, and with it the working speed.- A.
Fixed-set throttles
- B.
Return Spring
- C.
Cylinder Bottom
- D.
Throttle valves
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