2645940
Questão 1
Questão
Manufacting processes that relate to surface treatments such as polishin, painting, heat treating and joining are...
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primary
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secondary
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tertiary
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initial
Questão 2
Questão
Manufacturing processes that are used to add or to remove geometric features from the basic form are called...
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primary
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secondary
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tertiary
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initial
Questão 3
Questão
All of the following are examples of bulk deformation except...
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forging
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rolling
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bar drawing
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shearing
Questão 4
Questão
Changing the shape or form of the bulk from materials is caused by compressive or tensile yielding is called...
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casting
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machining
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deformation
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assembly
Questão 5
Questão
The process in which molten metal is poured into a cast to solidify is called...
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polymer processing
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casting
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machining
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finishing
Questão 6
Questão
The process of plasticity compressing material between two halves of die set by hydraulic pressue or the stroke of a hammer is called...
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casting
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assembly
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deforming
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forging
Questão 7
Questão
The process of solidifing molten metal in a ceramic cast made with wax patterns is called...
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investment casting
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die casting
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sand casting
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polymter casting
Questão 8
Questão
Which of the following polymer molding methods is used to produce hollow parts with thin walls?
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blow casting
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injection
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compression
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transfer
Questão 9
Questão
Charge of thermoset or elastometric is formed between heated mold halves under pressure while polymer cure is called...
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extrusion
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injection molding
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compression molding
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die casting
Questão 10
Questão
Manufacturing very complex shapes including internal and external undercuts is possible using...
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extrusion
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injection molding
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compression molding
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transfer molding
Questão 11
Questão
Cutting or seporating sheet metal along a straight line is called...
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shearing
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blanking
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drawing
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bending
Questão 12
Questão
Forming plastic indentations to form ribs, beads, or lettering on surface of metal is called...
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punching
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blanking
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shearing
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embosing
Questão 13
Questão
Plastic deformation of sheet metal using matched punch and die set is...
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punching
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blanking
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bending
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shearing
Questão 14
Questão
Which of the following processes is used to produce products such as soda cans, catridge casings, and pots and pans?
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drawing
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embosing
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blanking
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punching
Questão 15
Questão
Which of the following processes is used to size sheets for subsequent operations...
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drawing
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shearing
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bending
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punching
Questão 16
Questão
Removing material from the workpiece by using a sharp cutting tool that shears away chips of material to create desired form or features is called...
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machining
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casting
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polymer processing
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anodizing
Questão 17
Questão
Which of the following is often used as a secondary process to true up critical dimensions or surfaces or to smooth the surface finish?
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deformation
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casting
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polymer process
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machining
Questão 18
Questão
Removal of material from flat surface by using a rotatng cutting tool is called...
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planning
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sawing
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milling
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grinding
Questão 19
Questão
Removing material using a translating cutter as a workpiece fieds is called...
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planning
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sawing
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milling
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grinding
Questão 20
Questão
Removing material from a translating workpiece and a stationary cutter is called...
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planning
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shaping
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grinding
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milling
Questão 21
Questão
Increasing the diameter of an existing hole with a cutting tool by rotating the workpiece is called
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drilling
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boring
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reaming
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facing
Questão 22
Questão
The removal of material from a surface using an abrasive spinning wheel is called...
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turning
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grinding
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shaping
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facing
Questão 23
Questão
Which machining process produces a smoother surface?
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drilling
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boring
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turning
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milling
Questão 24
Questão
Handling actions, during assembly, include all of the following except...
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moving
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orienting
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placing
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shipping
Questão 25
Questão
Manufacturing costs include all of the following except...
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materials
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shipping
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processing
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tooling
Questão 26
Questão
Structural steel shapes result from rolling...
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blooms
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slabs
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sheets
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billets
Questão 27
Questão
Bar and rod shapes result from rolling...
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billets
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blooms
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slabs
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sheet
Questão 28
Questão
Processing costs per part is proportional to...
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tooling costs
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material costs
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cycle time
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recycle time
Questão 29
Questão
Tooling costs per part is reduced by...
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increasing the cycle time
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increasing the run quantity
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decreasing the material wastes
Questão 30
Questão
Manufacturing costs shuold be minimized by reducing...
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material costs
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tooling costs
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processing costs
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total costs
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