EXAM STUDY MATERIALS July 26, 2024 9:30 AM Pneumatics (Amatrol Quizzes) Exam Questions With Verified Answers.

EXAM STUDY MATERIALS July 26, 2024 9:30 AM Pneumatics (Amatrol Quizzes) Exam Questions With Verified Answers. What fluid is most commonly used in Pneumatics? - answer✔✔Air DCV stands for __________ - answer✔✔Directional Control Valve DCV schematics show what? - answer✔✔DCV schematics show all the positions of the DCV Two crossing lines that are connected, on a pneumatic schematic, are represented by what? - answer✔✔A dot The control devices used in pneumatics are called...? - answer✔✔Valves Filters should be used on all pneumatic systems because atmospheric air contains __________. - answer✔✔dust Smaller dirt particles are removed from the air by the filter's __________. - answer✔✔Element The fitting used to connect two branch circuits to a single supply line __________. - answer✔✔Tee The poppet of a pressure regulator is closed by the ____________________. - answer✔✔Downstream Pressure What is the low pressure (psi) you sh ould not exceed involving pneumatic safety? - answer✔✔30 psi Pressure is a measure of _______________. - answer✔✔Force Intensity The 5 -port, 3 -position DCV is held in the mid -position by the __________. - answer✔✔springs What is used to classify DCVs? - answer✔✔Number of ways, Number of positions, & Operator type A regulator is used in pneumatics to ____________________. - answer✔✔Provide a constant pressure to the circuit The assembly that moves inside the barrel -shaped body of a cylinder is...? - answer✔✔Piston / Rod What pneumatic component provides straight line motion? - answer✔✔Cylinder EXAM STUDY MATERIALS July 26, 2024 9:30 AM Industry uses quick connect fittings when...? - answer✔✔There is a frequent need to connect and disconnect a hose What pneumatic actuator converts compressed air flow i nto rotary mechanical power? - answer✔✔Motor The single -acting spring return cylinder is extended by the _______________. - answer✔✔Pressure The 3 -port DCV is used in applications where the actuator needs to be powered in _______________. - answer✔✔One dir ection What type of line is used in a pneumatic schematic to indicate an exhaust line? - answer✔✔Dotted line Two of the most common types of pneumatic motors are _______________. - answer✔✔Vane & Piston The manual 3 -port DCV is held in the energized positi on by the __________. - answer✔✔Operator There are __________ basic rules for drawing pneumatic schematics. - answer✔✔Seven To reduce the noise of a pneumatic 5 -port, 3 -position DCV place a muffler in the __________ port. - answer✔✔Exhaust port (E) Pneumat ic motors operate by using air pressure to create a turning force called __________. - answer✔✔Torque The body of a single acting cylinder has how many connection ports? - answer✔✔One connection port The two types of resistance to air flow in a pneumatic s ystem are ____________________. - answer✔✔Friction & Actuator Load An Air Compressor creates __________. - answer✔✔Pressure The force output of a cylinder when extending can be calculated by multiplying the pressure times the __________. - answer✔✔Piston A rea The net area over which the pressure acts when retracting a double -acting cylinder can be found by subtracting the rod area from the __________. - answer✔✔Piston Area Delta P is the difference in pressure between ____________________. - answer✔✔Two points in a pneumatic system Flow occurs between two connected points in a pneumatic system when ____________________. - answer✔✔A pressure differential exists