1
GATE ME 2017 Set 2
Numerical
+1
-0
The state of stress at a point is $${\sigma _x} = {\sigma _y} = {\sigma _z} = {\tau _{xz}} = {\tau _{zx}} = {\tau _{yz}} = {\tau _{zy}} = 0$$ and $${\tau _{xy}} = {\tau _{yx}} = 50$$MPa. The maximum normal stress (in MPa) at the point is _________.
2
GATE ME 2016 Set 2
+1
-0.3
A shaft with a circular cross-section is subjected to pure twisting moment. The ratio of the maximum shear stress to the largest principal stress is
A
$$2.0$$
B
$$1.0$$
C
$$0.5$$
D
$$0$$
3
GATE ME 2016 Set 3
+1
-0.3
The state of stress at a point on an element is shown in figure (a). The same state of stress is shownin another coordinate system in figure (b).

The components $$\left( {{\tau _{xx,}}{\tau _{yy,}}{\tau _{xy}}} \right)$$ are given by

A
$$\left( {P/\sqrt {\mathop {\lim }\limits_{x \to \infty } 2} , - P/\sqrt 2 ,0} \right)$$
B
$$\left( {0,0,P} \right)$$
C
$$\left( {P, - P, - P/\sqrt 2 } \right)$$
D
$$\left( {0,0,P/\sqrt 2 } \right)$$
4
GATE ME 2014 Set 2
+1
-0.3
A thin plate of uniform thickness is subject to pressure as shown in the figure below

Under the assumption of plane stress, which one of the following is correct?

A
Normal stress is zero in the z-direction
B
Normal stress is tensile in the z-direction
C
Normal stress is compressive in the z-direction
D
Normal stress varies in the z-direction
GATE ME Subjects
EXAM MAP
Medical
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