1
GATE ME 2009
MCQ (Single Correct Answer)
+1
-0.3
The minimum shear strain in orthogonal turning with a cutting tool of zero rake angle is
A
$$0.00$$
B
$$0.5$$
C
$$1.0$$
D
$$2.0$$
2
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
Formation on build-up edge during machining can be avoided by using
A
tool with low positive rake angle
B
high feed rate
C
high cutting speed
D
large depth of cut
3
GATE ME 2002
MCQ (Single Correct Answer)
+1
-0.3
$$BUE$$ is formed while machining
A
Ductile materials at high speed
B
Ductile materials at low speed
C
Brittle materials at high speed
D
Brittle materials at low speed
4
GATE ME 2000
MCQ (Single Correct Answer)
+1
-0.3
A built up edge is formed while machining
A
ductile materials at high speed
B
ductile materials at low speed
C
brittle materials at high speed
D
brittle materials at low speed
GATE ME Subjects
Turbo Machinery
EXAM MAP