Technical Drawing for Engineering Communication

Engineering

Quiz 20 :

Modern Manufacturing: Materials, Processes, and Automation

Quiz 20 :

Modern Manufacturing: Materials, Processes, and Automation

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Operations such as slitting, trimming, and shaving control size.
Free
True False
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True

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A tool force should be directed toward the clamps and not the locators.
Free
True False
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False

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The approximate percentage of shrinkage for steel is 3/16 of an inch per foot.
Free
True False
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True

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The two most common types of jigs are plate and template.
True False
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For a high volume of holes to be drilled, use a press-fit bushing.
True False
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Centrifugal casting is the casting process that is also referred to as lost wax casting.
True False
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There are usually six stations in a drop forge die.
True False
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Template jigs are best used when speed is the prime consideration.
True False
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When making a knurled handle on a hammer, a lathe should be used.
True False
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Bending metal to a desired angle is called forming.
True False
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A clamp should be positioned at the most rigid point of the part.
True False
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The term lead time means that the interval of time from when the shop receives the drawing until production begins.
True False
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Investment casting is the casting process that is also referred to as lost wax casting.
True False
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When the workpiece is electromechanically charged, it becomes easier to machine.
True False
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Heat treatment is used to change the metal's hardness, brittleness, and tensile strength.
True False
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A drop hammer is the principal tool used in metal stamping.
True False
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The lower part of a cutting tool used to stamp sheet metal is called the die.
True False
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The cope and the cheek are terms used to describe the top and bottom sections of the flask used for casting.
True False
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The amount of shrinkage and the amount of expansion must be considered when making a pattern for casting.
True False
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Powder metallurgy is the process of combining metal particles with heat fusion.
True False
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