CAD-CAM and Automation MCQs with answers Page - 16

Here, you will find a collection of MCQ questions on CAD-CAM and Automation. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Admin • 833K Points
Coach

Q. STL files contains ______

  • (A) mass properties of the model
  • (B) geometrical data
  • (C) drawing data
  • (D) all of the above

A

Admin • 833K Points
Coach

Q. In STL files when chord length decrease then accuracy _______

  • (A) increase
  • (B) decrease
  • (C) may increase or may decrease
  • (D) remains constant

A

Admin • 833K Points
Coach

Q. Which of the following is least important in design during rapid prototyping?

  • (A) Machine size
  • (B) Tolerance
  • (C) Material
  • (D) CAD software

A

Admin • 833K Points
Coach

Q. Drilling, milling and threading are examples of which kind of processes?

  • (A) Additive manufacturing
  • (B) Subtractive manufacturing
  • (C) Formative manufacturing
  • (D) None of the above

A

Admin • 833K Points
Coach

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

  • (A) Fused-deposition-modeling
  • (B) Electron beam machining
  • (C) SLS
  • (D) Injection molding

A

Admin • 833K Points
Coach

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

  • (A) Time
  • (B) Material
  • (C) Sound
  • (D) Light

A

Admin • 833K Points
Coach

Q. Which of the following is not a data interfacing format?

  • (A) STL
  • (B) SLC
  • (C) LEAF
  • (D) RP

A

Admin • 833K Points
Coach

Q. Which of the following is a data interfacing format?

  • (A) HP/GL
  • (B) ACER
  • (C) ASUS
  • (D) IBM

A

Admin • 833K Points
Coach

Q. STL consists of an unordered list of _______ facets representing the outside skin of an object.

  • (A) linear
  • (B) triangular
  • (C) square
  • (D) hexagonal

A

Admin • 833K Points
Coach

Q. STL file consists of which of the following format?

  • (A) ASCII
  • (B) Binary
  • (C) Both A & B
  • (D) Neither A nor B

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