Lakshya Education MCQs

Question: The parameter which completely defines the chip formation in a metal cutting process is
Options:
A. Shear angle
B. Chip-tool contact length
C. Both (A) and (B)
D. None of these
Answer: Option C

Submit Answer & Explaination

Earn Reward Points by submitting Detailed Explaination for this Question

More Questions on This Topic :

Question 1. Larger than 15° side cutting edge angle
  1.     Increases tool life
  2.     Decreases tool life
  3.     Produces chipping and decreases tool life
  4.     Results in excessive stress concentration and greater heat generation
Answer: Option C
Question 2. The parameter which completely defines the chip formation in a metal cutting process is
  1.     Shear angle
  2.     Chip-tool contact length
  3.     Both (A) and (B)
  4.     None of these
Answer: Option C
Question 3. The tool life in case of a grinding wheel is the time
  1.     Between two successive regrinds of the wheel
  2.     Taken for the wheel to be balanced
  3.     Taken between two successive wheel dressings
  4.     Taken for a wear of 1 mm on its diameter
Answer: Option C
Question 4. The tool life in case of a grinding wheel is the time
  1.     Between two successive regrinds of the wheel
  2.     Taken for the wheel to be balanced
  3.     Taken between two successive wheel dressings
  4.     Taken for a wear of 1 mm on its diameter
Answer: Option C
Question 5. The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably designed structure and to perform satisfactorily in the intended service is known as?
  1.     Weldment
  2.     Weld tab
  3.     Weldability
  4.     Tack weld
Answer: Option C
Question 6. A dense structure of a grinding wheel is used for
  1.     Hard materials
  2.     Brittle materials
  3.     Finishing cuts
  4.     All of these
Answer: Option D

Check all Questions in this Topic : Click HERE