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NOCTI Mechatronics 9 Questions with Detailed Verified
Answers (100% Correct Answers) /Already Graded A+
Fluid pilot operated control valves are activated by:
Ans: system pressure
The formula F = P x A for calculating theoretical forces produced by a
pneumatic cylinder is known as:
Ans: Pascal's Law
Which statement is true about hydraulic systems?
Ans: The fluid must be kept as clean as possible for the system to operate
properly and avoid damage.
A hydraulic oil conditioning system's primary function is to?
Ans: cools and filters the oil
Which of the following statements is true for a hydraulic system?
Ans: fluid must be kept clean for system operation
The distance a piston travels from its highest position to its lowest position is
known as its
Ans: stroke
According to Pascal's Law, if a lever used in a basic jack provides a mechanical
advantage of 10:1 and the operator presses down on the pilot cylinder with a
force of 10 pounds, how many pounds of force would the lever deliver?
Ans: 100
In a pneumatic system, which valve throttles or limits flow in the reverse
direction through a needle valve?
Ans: Flow Control Valve
Approved By:
vPretest - Stuvia US
NOCTI Mechatronics 9 Questions with Detailed Verified
Answers (100% Correct Answers) /Already Graded A+
Fluid pilot operated control valves are activated by:
Ans: system pressure
The formula F = P x A for calculating theoretical forces produced by a
pneumatic cylinder is known as:
Ans: Pascal's Law
Which statement is true about hydraulic systems?
Ans: The fluid must be kept as clean as possible for the system to operate
properly and avoid damage.
A hydraulic oil conditioning system's primary function is to?
Ans: cools and filters the oil
Which of the following statements is true for a hydraulic system?
Ans: fluid must be kept clean for system operation
The distance a piston travels from its highest position to its lowest position is
known as its
Ans: stroke
According to Pascal's Law, if a lever used in a basic jack provides a mechanical
advantage of 10:1 and the operator presses down on the pilot cylinder with a
force of 10 pounds, how many pounds of force would the lever deliver?
Ans: 100
In a pneumatic system, which valve throttles or limits flow in the reverse
direction through a needle valve?
Ans: Flow Control Valve
Approved By:
vPretest - Stuvia US
