1
GATE ME 2017 Set 1
Numerical
+1
-0
In a metal forming operation when the material has just started yielding, the principal stresses are $${\sigma _1} = \,\, + 180\,\,MPa,\,\,\,$$ $${\sigma _2} = \,\, - 100\,\,MPa,\,\,\,$$ $${\sigma _3} = 0.$$ Following Von Mises' criterion, the yield stress is _____________ $$MPa.$$
Your input ____
2
GATE ME 2016 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Engineering strain of a mild steel sample is recorded as $$0.100\% .$$ The true strain is
A
$$0.010\% .$$
B
$$0.055\% .$$
C
$$0.099\% .$$
D
$$0.101\% .$$
3
GATE ME 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The value of true strain produced in compressing a cylinder to half its original length is
A
$$0.69$$
B
$$-0.69$$
C
$$0.5$$
D
$$-0.5$$
4
GATE ME 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Match the following products with preferred manufacturing process: GATE ME 2015 Set 1 Production Engineering - Metal Forming Question 31 English
A
$$P - 4,\,\,Q - 3,\,\,R - 1,\,\,S - 2$$
B
$$P - 4,\,\,Q - 3,\,\,R - 2,\,\,S - 1$$
C
$$P - 2,\,\,Q - 4,\,\,R - 3,\,\,S - 1$$
D
$$P - 3,\,\,Q - 4,\,\,R - 2,\,\,S - 1$$
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12