CAD-CAM and Automation MCQs with answers Page - 21

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. Which of the following code is used to return to a reference point?

  • (A) G23
  • (B) G28
  • (C) G14
  • (D) G19

A

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Q. The following code will produce dwell for a specified time…

  • (A) G18
  • (B) G65
  • (C) G45
  • (D) G04

A

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Q. Which of the following code will give point to point movement?

  • (A) G00
  • (B) G01
  • (C) G56
  • (D) G94

A

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Q. Which rule implement for axes Nomenclature?

  • (A) Left-hand rule
  • (B) Right-Hand Rule
  • (C) Thumb Rule
  • (D) None of the above

A

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Q. Automatic tool change in CNC Machine code

  • (A) M05
  • (B) M06
  • (C) M07
  • (D) M09

A

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Q. Full form of MCU is…………

  • (A) Machine computer unit
  • (B) Machine control universal
  • (C) Machine control unit
  • (D) None of the above

A

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Q. The machine tool, in which calculation and setting of the operating conditions like depth of cut, feed, speed are done during the machining by the control system itself, is called

  • (A) Computer Numerical Control System
  • (B) Direct Numerical Control System
  • (C) Machining Center System
  • (D) Adaptive Control System

A

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Q. In which machine we get feedback?

  • (A) Lathe machine
  • (B) NC machine
  • (C) CNC machine
  • (D) Milling machine

A

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Q. Which machine's spindle is used to horizontal work?

  • (A) UMC
  • (B) VMC
  • (C) HMC
  • (D) DNC

A

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Q. What is the full form of ATC?

  • (A) Automatic tool changer
  • (B) Arranged tool changer
  • (C) Automatic tool controller
  • (D) Arranged tool controller

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