1
GATE ME 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The relationship between true strain $$\left( {{\varepsilon _T}} \right)$$ and engineering strain $$\left( {{\varepsilon _E}} \right)$$ in a uniaxial tension test is given as
A
$${\varepsilon _E} = \ln \left( {1 + {\varepsilon _T}} \right)$$
B
$${\varepsilon _E} = \ln \left( {1 - {\varepsilon _T}} \right)$$
C
$${\varepsilon _T} = \ln \left( {1 + {\varepsilon _E}} \right)$$
D
$${\varepsilon _T} = \ln \left( {1 - {\varepsilon _E}} \right)$$
2
GATE ME 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
With respect to metal working, match Group A with Group B: GATE ME 2014 Set 2 Production Engineering - Metal Forming Question 34 English
A
$$P - {\rm I}{\rm I},\,\,Q - {\rm I}{\rm I}{\rm I},\,\,R - V{\rm I},\,\,S - V$$
B
$$P - {\rm I}{\rm I}{\rm I},\,\,Q - {\rm I},\,\,R - V{\rm I},\,\,S - V$$
C
$$P - {\rm I}{\rm I}{\rm I},\,\,Q - {\rm I},\,\,R - {\rm I}V,\,\,S - V{\rm I}$$
D
$$P - {\rm I},\,\,Q - {\rm I}{\rm I},\,\,R - V,\,\,S - V{\rm I}$$
3
GATE ME 2014 Set 2
Numerical
+2
-0
A mild steel plate has to be rolled in one pass such that the final plate thickness is $$2/{3^{rd}}$$ of the initial thickness, with the entrance speed of $$10m/min$$ and roll diameter of $$500mm.$$ If the plate widens by $$2\% $$ during rolling, the exit velocity (in $$m/min$$) is ____________
Your input ____
4
GATE ME 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Match the Machine Tools (Group A) with the probable Operations (Group B) GATE ME 2014 Set 2 Production Engineering - Machining Question 26 English
A
$$P - 1,\,\,Q - 2,\,\,R - 4,\,\,S - 3$$
B
$$P - 2,\,\,Q - 1,\,\,R - 4,\,\,S - 3$$
C
$$P - 3,\,\,Q - 1,\,\,R - 4,\,\,S - 2$$
D
$$P - 3,\,\,Q - 4,\,\,R - 2,\,\,S - 1$$
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