Q60
V-block is used to
A.
Check the trueness of flat surfaces
B.
Locate centres of round rods
C.
Check the surface roughness
D.
None of these
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
V-Blocks are precision metalworking jigs typically used to hold round metal rods or pipes for performing drilling or milling operations.They consist of a rectangular steel or cast iron block with a 90 degree channel rotated 45 degrees from the sides, forming a V-shaped channel in the top.