1
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
A test specimen is stressed slightly beyond the yield point and then unloaded. Its yield strength
A
Decreases
B
increases
C
remains same
D
becomes equal to $$UTS$$
2
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
Cutting power consumption in turning can be signification reduced by
A
Increasing rake angle of the tool
B
Increasing cutting angle of the tool
C
widening the nose radius of the tool
D
Increasing the clearance angle
3
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
Among the conventional machining processes, maximum specific energy is consumed in
A
Turning
B
Drilling
C
Planning
D
Grinding
4
GATE ME 1995
True or False
+1
-0
Diamond wheels should not be used for grinding steel components
A
TRUE
B
FALSE