21. |
The pressure sequence valve used in the pneumatic circuit is
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Answer:
Option (d) |
22. |
Which of the following is used to sense the initial and final positions of a piston rod in the circuit?
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Answer:
Option (d) |
23. |
Which numbers are used to denote the retraction of a piston rod in circuit?
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Answer:
Option (b) |
24. |
Which of the following is an element of time delay valve?
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Answer:
Option (c) |
25. |
Overlapping of signals in pneumatic systems can be avoided by using
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Answer:
Option (c) |
26. |
Fluid power circuits use schematic drawings to
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Answer:
Option (a) |
27. |
Most hydraulic circuits
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Answer:
Option (d) |
28. |
Hydraulic and pneumatic circuits
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Answer:
Option (c) |
29. |
The lubricator in a pneumatic circuit is the
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Answer:
Option (c) |
30. |
The most of the practical pneumatic circuits use multi cylinders they are operated in
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Answer:
Option (a) |