Question 1

The technology is defined as the sophistication of a plant ,any equipment or any machine etc

Accepted Answer

A) True 
 B)False  False

Question 2

From following, the alternative name for Rapid Prototyping (RP)  is ________

Accepted Answer

A)  Additive Manufacturing
B)  Layer Manufacturing
C)  Direct CAD Manufacturing
D)  All of the aboveE) B) and C)
F) All of the above

Question 3

The time duration of useful life of any product is known as a product's life cycle.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following advantage does not possess by the rapid prototyping process over the traditional prototyping process?

Accepted Answer

A)  It consumes less time
B)  Gives better quality
C)  Reduces product launch time
D)  It's cheaperE) A) and D)
F) C) and D)

Question 5

Full form of STL is _____

Accepted Answer

A)  Straight-lithography
B)  Streto-lithography
C)  Stereo-lithography
D)  Straight-lipsographyE) C) and D)
F) B) and C)

Question 6

Which of the following is an optional section of IGES format?

Accepted Answer

A)  Start section
B)  Global section
C)  Terminate section
D)  Flag sectionE) A) and B)
F) B) and C) D

Question 7

Which CAD software cannot be used to create data for the prototyping machine?

Accepted Answer

A)  CREO
B)  CATIA
C)  NX Unigraphics
D)  Adobe IllustratorE) All of the above
F) A) and B)

Question 8

Which of the following is not an example of additive manufacturing?

Accepted Answer

A)  Fused-deposition-modeling
B)  Electron beam machining
C)  SLS
D)  Injection moldingE) All of the above
F) A) and C) D

Question 9

STL files plague several problems as they contain no _______ data

Accepted Answer

A)  geographical
B)  analytical
C)  topological
D)  all of the aboveE) C) and D)
F) None of the above

Question 10

STL file format is represented by interaction of ______

Accepted Answer

A)  lines and hexagons
B)  lines and rectangles
C)  lines and triangles
D)  lines and circlesE) C) and D)
F) None of the above

Question 11

Which of the following is not Liquid-based RP system?

Accepted Answer

A)  Stereolithography Apparatus (SL
A)  
B)  Laminated Object Manufacturing (LOM) 
C)  Solid Ground Curing (SG
C)  
D)  Solid Object Ultraviolet-Laser Printer (SOUPE) A) and B)
F) C) and D)

Question 12

A tessellated model is said to be valid if there are ________

Accepted Answer

A)  no missing facets
B)  no degenerate facets
C)  no overlapping facets
D)  all of the aboveE) A) and D)
F) B) and D)

Question 13

In Selective Laser Sintering, laser light is also being used.

Accepted Answer

A) True 
 B)False

Question 14

Among the following, which one is the earliest step in Data Processing for Rapid Prototyping?

Accepted Answer

A)  Model slicing
B)  Part orientation
C)  Tool path generation
D)  Support generationE) B) and C)
F) None of the above

Question 15

Which of the following is the process of the pre-processing stage?

Accepted Answer

A)  Remove support
B)  Checking 3D CAD data
C)  De-powdering loose material
D)  Dip in a binder to strengthen the partE) B) and D)
F) A) and B)

Question 16

STL file converts curved surfaces into_______

Accepted Answer

A)  Polygons
B)  Lines
C)  Surfaces
D)  None of the aboveE) None of the above
F) B) and C)

Question 17

In 4D printing, which one is the fourth dimension?

Accepted Answer

A)  Time
B)  Material
C)  Sound
D)  LightE) C) and D)
F) B) and C)

Question 18

Which of the following is used as base material in Electron Beam Melting (EBM)  process?

Accepted Answer

A)  Titanium alloys
B)  Photopolymer
C)  Various materials
D)  PaperE) None of the above
F) All of the above

Question 19

Process of converting STL file model in to layers is called________in RP

Accepted Answer

A)  chopping
B)  slicing
C)  cutting
D)  trimmingE) A) and B)
F) All of the above

Question 20

Which of the following can not be the input of CAD solid model?

Accepted Answer

A)  Physical mockup
B)  2D surface data
C)  Tooling
D)  3D CAD dataE) A) and B)
F) All of the above

Exam 5: Advanced Manufacturing Method

The technology is defined as the sophistication of a plant ,any equipment or any machine etc

Correct AnswerverifiedFalse

From following, the alternative name for Rapid Prototyping (RP) is ________

Correct AnswerverifiedShow Answer

The time duration of useful life of any product is known as a product's life cycle.

Correct AnswerverifiedShow Answer

Which of the following advantage does not possess by the rapid prototyping process over the traditional prototyping process?

Correct AnswerverifiedShow Answer

Full form of STL is _____

Correct AnswerverifiedShow Answer

Which of the following is an optional section of IGES format?

Correct AnswerverifiedD

Which CAD software cannot be used to create data for the prototyping machine?

Correct AnswerverifiedShow Answer

Which of the following is not an example of additive manufacturing?

Correct AnswerverifiedD

STL files plague several problems as they contain no _______ data

Correct AnswerverifiedShow Answer

STL file format is represented by interaction of ______

Correct AnswerverifiedShow Answer

Which of the following is not Liquid-based RP system?

Correct AnswerverifiedShow Answer

A tessellated model is said to be valid if there are ________

Correct AnswerverifiedShow Answer

In Selective Laser Sintering, laser light is also being used.

Correct AnswerverifiedShow Answer

Among the following, which one is the earliest step in Data Processing for Rapid Prototyping?

Correct AnswerverifiedShow Answer

Which of the following is the process of the pre-processing stage?

Correct AnswerverifiedShow Answer

STL file converts curved surfaces into_______

Correct AnswerverifiedShow Answer

In 4D printing, which one is the fourth dimension?

Correct AnswerverifiedShow Answer

Which of the following is used as base material in Electron Beam Melting (EBM) process?

Correct AnswerverifiedShow Answer

Process of converting STL file model in to layers is called________in RP

Correct AnswerverifiedShow Answer

Which of the following can not be the input of CAD solid model?

Correct AnswerverifiedShow Answer

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D

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