Multiple Choice
Poor surface finish and fast wear of tool are the characteristics of
A) Continuous chips with built up edges
B) Discontinuous chips
C) Inhomogencous chips
D) Low power consumption
E) Continuous chips
Correct Answer:
Verified
Correct Answer:
Verified
Q27: The gold point temperature is<br>A)569°C<br>B)863°C<br>C)100°C<br>D)1000°C<br>E)1063°C
Q28: In electrical resistance welding when the current
Q29: The coolant generally used while machining with
Q30: During continuous chip formation the maximum heat
Q31: Range of forging temperature for a mould
Q33: A hermophrodite caliper is<br>A)Has one leg bent
Q34: The material for worm wheels is usually<br>A)Bronze<br>B)Cast
Q35: While machining copper alloys by electro chemical
Q36: A cutting tool fails due to<br>A)crater wear
Q37: The most commonly used instrument for the