Lakshya Education MCQs

Question: Thread grinding requires work speed from
Options:
A. 1 to 3 m/min
B. 5 to 10 m/min
C. 10 to 14 m/min
D. 14 to 20 m/min
Answer: Option A

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More Questions on This Topic :

Question 1. 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 2. 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
Question 3. The material property which depends only on the basic crystal structure is
  1.     Fatigue strength
  2.     Work hardening
  3.     Fracture strength
  4.     Elastic constant
Answer: Option C
Question 4. 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 5. 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 6. 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

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