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What is the definition of value-added activities? - correct answer Activity that adds what the customer wants Non-value-added activities are considered waste if they fall into one of the eight categories. Which waste includes poor workplace organization and layout issues? - correct answer Excess Motion Which of these is NOT a primary goal of a lean manufacturing system? - correct answer Greater production volume What step is sorting in the 5S process? - correct answer First What 5S step makes sure everything is safe for the operator to retrieve with minimal effort and movement? - correct answer Straighten What 5S step involves formatting 5S work instructions so that they look and read alike? - correct answer Standardize The automation of many different manufacturing processes is done through the use of a small computer called a __________ - correct answer PLC
What type of device does an HMI panel replace in a PLC controlled process? - correct answer Hard-wired operator panel Smart sensors connected to manufacturing networks creates what level of industry?
Remove all __________ before operating power tools. - correct answer Jewelry This wrench has an L-shaped or a T-shaped handle* - correct answer Hex key wrench The Phillips screwdriver has this type of head - correct answer Cross-shaped What wrench is used to tighten a socket-head cap screw? - correct answer Hex wrench When is a fastener torqued correctly? - correct answer When the torque wrench is at set point and a click is heard while tightening the fastener In the bolt designation (1/4" x 28 x 2" Hex Bolt), what is the pitch? - correct answer 28 The discrimination, which is the smallest graduation or increment of a measuring instrument, is also called - correct answer Resolution __________ is how closely a measurement is to an actual value. - correct answer Accuracy Five types of electronic sensors include: inductive, capacitive, photoelectric, Hall effect, and ____________ - correct answer Magnetic reed switch To convert inches to millimeters, multiply the inches by __________. - correct answer
76.2 mm is equal to __________ inches. - correct answer 3.
What should be done every time before taking a measurement with dial calipers? - correct answer Check the calibration What is the purpose of rocking the dial caliper jaws? - correct answer Accurate measurement What is crabbing when discussing dial caliper measurement? - correct answer Misalignment of the jaws due to excess pressure What device is used to test a micrometer's calibration? - correct answer Gauge blocks What type of drawing view gives the impression of a 3-dimensional object? - correct answer Isometric What is the system of rules that specifies which type of line should be used when two lines overlap in a view? - correct answer Line precedence What type of lines are drawn as thick and solid? - correct answer Object What type of lines are drawn as thin and dashed? - correct answer Hidden What type of lines are drawn with alternating dashes: one long dash followed by one short dash? - correct answer Center What type of hole does not allow an object to pass all the way through? - correct answer Blind What type of hole allows the head of a fastener to rest on a flat surface below the outer surface of the part? - correct answer Counterbored
Where would you find the author, scale, and revision number on a drawing? - correct answer Title Block What type of drawing defines how the product is going to be manufactured? - correct answer Process drawing Which type of drawing shows the product as it should be put together with all of its parts in their operational positions? - correct answer Assembly What fluid is most commonly used in pneumatics? - correct answer Air This determines the oil level of the oil reservoir - correct answer Sight Glass Piston movement compresses air in this type of air compressor. - correct answer Small compressors If a force of 500 N is applied to an area of 5 square meters, what is the pressure? - correct answer 100 Pa What can compressed air that is less than 30 psi be used for? - correct answer Cleaning work areas The control devices used in pneumatics are called ____________. - correct answer Valves Which schematic symbol depicts energy conversion devices, such as an air motor, in a pneumatic schematic - correct answer Circle How do you manually shift the valve spool on a solenoid operated directional control valve? - correct answer Push the manual override button
___________ is the amount of force exerted to move electrons. - correct answer Voltage ___________ is the rate of flow of electrons. - correct answer Current A __________ circuit is one in which there is only one path for current to travel. - correct answer Series Kirchoff's voltage law for a series circuit says that the total voltage is equal to the ___________. - correct answer Sum of the voltage drops At which two points would you measure the supply voltage? - correct answer A and C If a wire has continuity it ___________. - correct answer Has a complete path for current to flow If a circuit has a total resistance of 25 ohms, current of 3 amps, and a supply voltage of 75V, what is the amount of power used? - correct answer 225 W The difference between a fuse and a circuit breaker is __________. - correct answer Circuit breakers can be reset and used again What type of circuit breaker is used when changes in current occur quickly? - correct answer Magnetic What will be the conditions of the lights and 1SOL if 1PB is NOT pressed and 1SS is in the left-hand position - correct answer Red light off, green light on. Solenoid de-energized