Rapid Prototyping (2181914) MCQs

MCQs of CAD Modelling and Data Processing for RP

Showing 31 to 40 out of 58 Questions
1 2 3 4 5 6
31.
CLI stands for _______.
(a) Common Layer Interface
(b) Contour Layer Interface
(c) Common Layer Interchange
(d) Contour Layer Interchange
Answer:

Option (a)

32.
The CLI format only has _____ entities.
(a) line
(b) arc
(c) polyline
(d) circular
Answer:

Option (c)

33.
Rensselaer Design Research Center has developed which of the following format?
(a) Computerized Tomography
(b) StereoLithography Contour
(c) Common Layer Interface
(d) Rapid Prototyping Interface
Answer:

Option (d)

34.
In RPI format, facet models are more efficiently represented as _______.
(a) redundancy is reduced
(b) redundancy is increased
(c) redundancy is zero
(d) redundancy is infinite
Answer:

Option (a)

35.
LEAF stands for ______.
(a) Linear Extended ASCII Format
(b) Linear Exchange ASCII Format
(c) Layer Extended ASCII Format
(d) Layer Exchange ASCII Format
Answer:

Option (d)

36.
From the following, which one is the true sequence in Layer Exchange ASCII Format?
(a) 2D Primitives - Layer - Part - LMT file
(b) 2D Primitives - Part - Layer - LMT file
(c) 2D Primitives - Part - LMT file - Layer
(d) LMT file - Part - Layer - 2D Primitives
Answer:

Option (d)

37.
Which of the following is based on object-oriented concepts?
(a) Common Layer Interface
(b) Layer Exchange ASCII Format
(c) StereoLithography Contour
(d) Computerized Tomography
Answer:

Option (b)

38.
Which of the following is a standard solid primitive?
(a) A block
(b) A cylinder
(c) A sphere
(d) All of the above
Answer:

Option (d)

39.
By selecting an optimal part orientation for model prototyping, it is possible to _________.
(a) shorten build time
(b) minimize the overall prototyping cost
(c) both A & B
(d) increase build time
Answer:

Option (c)

40.
For processes that need support structures, part orientations should be optimized such that it would require _______ support.
(a) minimum
(b) maximum
(c) optimum
(d) zero
Answer:

Option (a)

Showing 31 to 40 out of 58 Questions
1 2 3 4 5 6