TC304Post-test: CNC Mill 15 Student ID #:Period:? BBBA&@AArial#.BBC(B&@AZTechnology includes the tools, materials, and ________ people use to manufacture products.BCCA&@A A. laborBPCCA&@A B. processesBCCA&@A C. machineryBCCA&@AD. None of the above@!DB@ADPB@pAADBACNC Mill Post-testBABA& BAC(B&?&AABA&@A#.\BACtB&@ATrue or False: The high standard of living we enjoy today is the result of highly efficient machine tools and their use in manufacturing.BBCA&@AA. TrueBCCA&@A B. FalseCBCffB cncq102.bmpC7CC$B cncq102b.bmpkC[CFC4B cncq102c.bmpBABA& BACA&?&BABA&@A#.BAC(B&@AAThe first tools date back about 50,000 years to the ________ Age.BBCA&@A A. CopperBCCA&@A B. BronzeBQCCA&@AC. StoneBCCA&@AD. None of the aboveCB{Cy>?C cncq104.bmpBABA& BAC(B&?&BABA&@A#.BAC(B&@A_The ________ machine made it possible for James Watt to produce the first steam engine in 1776.BBCA&@A A. turbineBCCA&@AB. contouringBCCA&@AD. None of the aboveBQCCA&@A C. boringCiB)C3KAC cncq106.bmpBABA& BACA&?&AABA&@A#.BAC(B&@ASWhat is the correct decimal measurement as indicated by the red arrow on the ruler?BBBA&@AA. 4.25B(CBA&@AB. 5.50B\CBA&@AC. 4.50BC>CA&@AD. None of the aboveMC%CCB cncq203.bmpBABA& BACA&?&BABA&@A#.BAC(B&@AEThe ________ is perpendicular to the plane where X and Y are located.BBCA&@A A. T- axisBCCA&@A B. Z - axisBCCA&@AD. None of the aboveBQCCA&@A C. B - axisBABA& BACA&?&AABA&@A#.BAC(B&@ANWhich set of coordinates is true for the point designated as A in the diagram?BBCA&@A A. (4,3)B&CCA&@A B. (1,1.50)BCCA&@AD. (0.50,1.25)BZCCA&@AC. ( 0.50,1.50)CBCpC cncq206.bmpBABA& BACA&?&AABA&@A#.BACA&@A6The major benefit of CNC milling is improved ________.BBCA&@A A. machineryBCCA&@AB. automationB;CCA&@A C. spellingBqCCA&@AD. None of the aboveBABA& BACA&?&AABA&@A#.\BAC(B&@AlTrue or False: Another benefit of CNC technology is the ability to make consistent and accurate workpieces.BBCA&@AA. TrueBCCA&@A B. FalseBABA& BACA&?&BABA&@A#.BAC(B&@AWTrue or False: It is not important to tighten the vise onto the part prior to milling.BBCA&@AA. TrueBCCA&@A B. FalseBABA& BACA&?&BABA&@A#.BAC(B&@AOTrue or False: You need not wear safety glasses each time you mill out a part.BBCA&@AA. TrueBCCA&@A B. FalseBABA& BACA&?&4BBBA&@A#.BBCA&@A4Numerical control is a specialized form of ________.CBCA&@AA. material identificationC CCA&@AB. automationC@CCA&@A C. aviationCvCCA&@AD. None of the aboveBABA& BACA&?&AABA&@A#.\BAC(B&@AC________ codes are miscellaneous codes; used for tool changes, etc.BBCA&@AA. B BCCA&@AB. GBTCCA&@AC. J BCCA&@AD. MBABA& BAC(B&?&AABA&@A#.\BAC(B&@AK________ codes represent a cutting move in a linear (straight line) motion.BBCA&@AA. J02BCCA&@AB. G01BTCCA&@AC. G00BCCA&@AD. M03BABA& BACA&?&AABA&@A#.\BAC(B&@A:________ codes represent a non-cutting rapid move command.BBCA&@AA. J02BCCA&@AB. G01BTCCA&@AC. G00BCCA&@AD. M03BABA& BAC(B&?&(BBAA&@A#. BBCtB&@A ________________ moves the cutting tool along an arc from the starting point specified in one line of programming, to an end point specified in the next line.C5BMCn/C cncq501.bmpBBCA&@AA. Circular injunctionB0CCA&@AB. Circular repolarizationBhCCA&@AC. Circular interpolationBCCA&@AD. None of the aboveCACA& CBCA&?&BABA&@A#.BACtB&@Az________ power was the first type of energy source to replace some of the animal and human power used in the 17th century.BBCA&@AA. WindBCCA&@A B. NuclearBCCA&@A D. BatteryBQCCA&@A C. WaterBABA& BACA&?&AABA&@A#.\BAC(B&@A_When defining the center of an arc or a circle, X is replaced by I and Y is replaced by ______.BBCA&@AA. B BCCA&@AB. GBTCCA&@AC. J BCCA&@AD. MBABA& BACA&?&AABA&@A#.\BAC(B&@AZ________ is a term that refers to removing material from a specific area to a given depth.BBCA&@A A. CirclingBCCA&@A B. PocketingBTCCA&@AC. InterleavingBCCA&@AD. JustificationBABA& BAC(B&?&AABA&@A#.\BAC(B&@AXTrue or False: Changing tools within the CNC Mill software is a very difficult process.BBCA&@AA. TrueBCCA&@A B. FalseBABA& BACA&