Lakshya Education MCQs

Question: A ring gauge is used to measure
Options:
A. Outside diameter but not roundness
B. Roundness but not outside diameter
C. Both outside diameter and roundness
D. Only external threads
Answer: Option A

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More Questions on This Topic :

Question 1. The shear velocity is the velocity of
  1.     Tool relative to the workpiece
  2.     Chip relative to the tool
  3.     Tool along the tool face
  4.     None of these
Answer: Option D
Question 2. Thread grinding requires work speed from
  1.     1 to 3 m/min
  2.     5 to 10 m/min
  3.     10 to 14 m/min
  4.     14 to 20 m/min
Answer: Option A
Question 3. A ring gauge is used to measure
  1.     Outside diameter but not roundness
  2.     Roundness but not outside diameter
  3.     Both outside diameter and roundness
  4.     Only external threads
Answer: Option A
Question 4. The shear velocity is the velocity of
  1.     Tool relative to the workpiece
  2.     Chip relative to the tool
  3.     Tool along the tool face
  4.     None of these
Answer: Option D
Question 5. The grinding of long, slender shafts or bars is usually done by
  1.     In-feed grinding
  2.     Through feed grinding
  3.     End-feed grinding
  4.     Any one of these
Answer: Option B
Question 6. What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly?
  1.     Reactor
  2.     Kerf
  3.     Inductor
  4.     Cone
Answer: Option C

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