CAD-CAM and Automation MCQs with answers Page - 11

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

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Q. In STL files Euler’s rule for solids can be written as

  • (A) No. of faces – No. of edges + No. of vertices = 3 x No. of bodies
  • (B) No. of faces – No. of edges + No. of vertices = No. of bodies
  • (C) No. of faces – No. of edges + No. of vertices = 2 x No. of bodies
  • (D) No. of faces – No. of edges + No. of vertices = 4 x No. of bodies

A

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Q. Which of the following is a stage of Product Life Cycle?

  • (A) Introduction stage
  • (B) Growth stage
  • (C) Mature stage
  • (D) All of the above

A

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Q. In “Product Life Cycle” a stage represents rapid growth of product sale known as_____.

  • (A) Saturation stage
  • (B) Mature stage
  • (C) Growth stage
  • (D) Introduction stage

A

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Q. In “Product Life Cycle” a stage represents a new and previously unknown product for buyers known as_____.

  • (A) Mature stage
  • (B) Introduction stage
  • (C) Decline stage
  • (D) None of the above

A

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Q. In “Product Life Cycle” a stage in which buyers move on to other products and sales drop is known as_____.

  • (A) Growth stage
  • (B) Introduction stage
  • (C) Mature stage
  • (D) Decline stage

A

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Q. In “Product Life Cycle” in _______ stage market becomes saturated

  • (A) Mature stage
  • (B) Growth stage
  • (C) Decline stage
  • (D) Introduction stage

A

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Q. The technology life cycle concerned with the time and cost of developing the technology

  • (A) True
  • (B) False
  • (C) ---
  • (D) ---

A

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

  • (A) True
  • (B) False
  • (C) ---
  • (D) ---

A

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Q. ____ is a manufacturing philosophy in which different parts are manufactured in a small batch or group based on similarities

  • (A) Production technology
  • (B) Group technology
  • (C) Flexible manufacturing system
  • (D) None of the above

A

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Q. Which layout is mostly used for batch type of production?

  • (A) Product layout
  • (B) Process layout
  • (C) In line layout
  • (D) None of the above