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16 Cards in this Set
- Front
- Back
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22.1 Which of the following are examples of generating the workpart geometry in machining, asopposed to forming the geometry (two best answers): (a) broaching, (b) contour turning, (c) drilling,(d) profile milling, and (e) thread cutting? |
Answer. (b) and (d). |
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22.2 In a turning operation, the change in diameter of the workpart is equal to which one of thefollowing: (a) 1 x depth of cut, (b) 2 x depth of cut, (c) 1 x feed, or (d) 2 x feed? |
Answer. (b). |
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22.3 A lathe can be used to perform which of the following machining operations (three correctanswers): (a) boring, (b) broaching, (c) drilling, (d) milling, (e) planing, and (f) turning? |
Answer. (a), (c), and (f). |
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22.4 A facing operation is normally performed on which one of the following machine tools: (a) drillpress, (b) lathe, (c) milling machine, (d) planer, or (e) shaper? |
Answer. (b). |
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22.5 Knurling is performed on a lathe, but it is not a metal cutting operation: (a) true or (b) false? |
Answer. (a). It is a metal forming operation. |
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22.6 Which one of the following cutting tools cannot be used on a turret lathe: (a) broach, (b) cutoff tool,(c) drill bit, (d) single-point turning tool, or (e) threading tool? |
Answer. (a). |
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22.7 Which one of the following turning machines permits very long bar stock to be used: (a) chuckingmachine, (b) engine lathe, (c) screw machine, (d) speed lathe, or (e) turret lathe? |
Answer. (c). |
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22.8 The twist drill is the most common type of drill bit: (a) true or (b) false? |
Answer. (a). |
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22.9 A tap is a cutting tool used to create which one of the following geometries: (a) external threads, (b)flat planar surfaces, (c) holes used in beer kegs, (d) internal threads, or (e) square holes? |
Answer. (d). |
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22.10 Reaming is used for which of the following functions (three correct answers): (a) accurately locate ahole position, (b) enlarge a drilled hole, (c) improve surface finish on a hole, (d) improve toleranceon hole diameter, and (e) provide an internal thread? |
Answer. (b), (c), and (d). |
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22.11 End milling is most similar to which one of the following: (a) face milling, (b) peripheral milling,(c) plain milling, or (d) slab milling? |
Answer. (a). |
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22.12 The basic milling machine is which one of the following: (a) bed type, (b) knee-and-column, (c)profiling mill, (d) ram mill, or (e) universal milling machine? |
Answer. (b). |
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22.13 A planing operation is best described by which one of the following: (a) a single-point tool moveslinearly past a stationary workpart, (b) a tool with multiple teeth moves linearly past a stationaryworkpart, (c) a workpart is fed linearly past a rotating cutting tool, or (d) a workpart moves linearlypast a single-point tool? |
Answer. (d). |
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22.14 A broaching operation is best described by which one of the following: (a) a rotating tool movespast a stationary workpart, (b) a tool with multiple teeth moves linearly past a stationary workpart,(c) a workpart is fed past a rotating cutting tool, or (d) a workpart moves linearly past a stationarysingle-point tool? |
Answer. (b). |
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22.15 The three basic types of sawing, according to type of blade motion involved, are (a) abrasive cutoff,(b) bandsawing, (c) circular sawing, (d) contouring, (e) friction sawing, (f) hacksawing, and (g)slotting? |
Answer. (b), (c), and (f). |
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22.16 Gear hobbing is a special form of which one of the following machining operations: (a) grinding,(b) milling, (c) planing, (d) shaping, or (e) turning? |
Answer. (b). |
