Exam (elaborations)
Quiz -7 IMSE 250 (1)
- Course
- FPC Chapter 2.2 & 2.3
- Institution
- FPC Chapter 2.2 & 2.3
Quiz -7 IMSE 250 (1)
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Quiz #7 IMSE 250Which one is the newest member as the five basic material processing families?
(A) Casting.
(B) Additive manufacturing.
(C) Forming.
(D) Machining.
(E) Joining. - ANS-B
Which one of the following is NOT a distinct advantage of a general casting part?
(A) Complex shaper.
(B) Superb surface finish.
(C) Very large parts.
(D) Difficult-to-machine parts. - ANS-B
Casting is used for _______.
(A) prototyping.
(B) mass production.
(C) both A and B. - ANS-C
In a two-part sand casting mold, the top part is called the ____ and the bottom part is called the
_____. - ANS-cope, drag
The size of a pattern is _______ the size of the part to be cast.
(A) smaller than
(B) the same as
(C) larger than - ANS-C
Which one of the following is not associated with casting?
(A) Shrinkage.
(B) Strain hardening.
(C) Melting. - ANS-B
A part made by sand casting, in order to be easily removed from the mold, a ______ draft has to
be designed. - ANS-A
Which one of the following statements regarding sand casting is FALSE?
(A) Sand casting is the most popular of the casting processes.
(B) Sand casting can produce very large parts.
(C) The dimension precision is the best among all casting processes.
(D) Patterns are always needed in sand casting. - ANS-C
Sand casting has an expendable mold and reusable pattern.
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