πŸ“Š Manufacturing Processes
Q. The use of coatings on milling cutters will increase the ____ of the tool.
  • (A) Surface hardness
  • (B) Corrosion resistance
  • (C) Surface finish
  • (D) Melting point
πŸ’¬ Discuss
βœ… Correct Answer: (D) Melting point
πŸ“Š Manufacturing Processes
Q. Following coating(s) is (are) for milling cutters
  • (A) Titanium nitride (TiN)
  • (B) Titanium Carbonitride (TiCN)
  • (C) Aluminium Titanium Nitride (AlTiN)
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) Titanium Carbonitride (TiCN)
πŸ“Š Manufacturing Processes
Q. Gang milling refers to the use of two or more milling cutters mounted on the ____ arbor in a ____ milling set up.
  • (A) Same, vertical
  • (B) Same, horizontal
  • (C) Different, vertical
  • (D) Different, horizontal
πŸ’¬ Discuss
βœ… Correct Answer: (A) Same, vertical
πŸ“Š Manufacturing Processes
Q. Following is (are) the type(s) of vertical mill
  • (A) Bed mill
  • (B) Turret mill
  • (C) Both (A) and (B)
  • (D) None of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) None of the above
πŸ“Š Manufacturing Processes
Q. A turret mill has a ____ spindle and the table is moved ____ to the spindle axis to accomplish cutting.
  • (A) Stationary, perpendicular
  • (B) Moving, parallel
  • (C) Stationary, both perpendicular and parallel
  • (D) Moving, perpendicular
πŸ’¬ Discuss
βœ… Correct Answer: (C) Stationary, both perpendicular and parallel
πŸ“Š Manufacturing Processes
Q. In the bed mill, the table moves ____ to the spindle’s axis
  • (A) Only parallel
  • (B) Only perpendicular
  • (C) Both perpendicular and parallel
  • (D) Inclined
πŸ’¬ Discuss
βœ… Correct Answer: (B) Only perpendicular
πŸ“Š Manufacturing Processes
Q. Following milling machine is used to cut gears
  • (A) Horizontal milling machine
  • (B) Vertical milling machine
  • (C) Both (A) and (B)
  • (D) None of the above
πŸ’¬ Discuss
βœ… Correct Answer: (A) Horizontal milling machine
πŸ“Š Manufacturing Processes
Q. Following type of gear(s) can be cut on milling machine
  • (A) Worm
  • (B) Spiral bevel
  • (C) Spur
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) All of the above
πŸ“Š Manufacturing Processes
Q. Jig borer are
  • (A) Built to bore holes
  • (B) Very light slot or face milling
  • (C) Typically bed mills with a long spindle throw
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) All of the above
πŸ“Š Manufacturing Processes
Q. Most CNC milling machines are
  • (A) Computer controlled vertical mills
  • (B) Used in diesinking
  • (C) Used in engraving applications
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) All of the above

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