1
GATE ME 2014 Set 4
MCQ (Single Correct Answer)
+2
-0.6
A $$GO-No$$ $$GO$$ plug gauge is to be designed for measuring a hole of nominal diameter $$25$$ $$mm$$ with a hole tolerance of $$ \pm 0.015\,\,mm.$$ Considering $$10\% $$ of work tolerance to be the gauge tolerance and no wear condition, the dimension (in $$mm$$) of the $$GO$$ plug gauge as per the unilateral tolerance system is
A
$${24.985^{\matrix{ { + 0.003} \cr { - 0.003} \cr } }}$$
B
$${25.015^{\matrix{ { + 0.000} \cr { - 0.006} \cr } }}$$
C
$${24.985^{\matrix{ { + 0.03} \cr { - 0.03} \cr } }}$$
D
$${24.985^{\matrix{ { + 0.003} \cr { - 0.000} \cr } }}$$
2
GATE ME 2014 Set 4
Numerical
+1
-0
If the Poisson's ratio of an elastic material is $$0.4$$, the ratio of modulus of rigidity to Young's modulus is _____ .
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3
GATE ME 2014 Set 4
MCQ (Single Correct Answer)
+2
-0.6
A frame is subjected to a load $$P$$ as shown in the figure. The frame has a constant flexural rigidity $$EI$$. The effect of axial load is neglected. The deflection at point $$A$$ due to the applied load $$P$$ is GATE ME 2014 Set 4 Strength of Materials - Deflection of Beams Question 10 English
A
$${1 \over 3}\,{{P{L^3}} \over {EI}}$$
B
$${2 \over 3}\,{{P{L^3}} \over {EI}}$$
C
$${{P{L^3}} \over {EI}}$$
D
$${4 \over 3}\,{{P{L^3}} \over {EI}}$$
4
GATE ME 2014 Set 4
Numerical
+2
-0
A thin gas cylinder with an internal radius of 100 mm is subject to an internal pressure of 10 MPa. The maximum permissible working stress is restricted to 100 MPa. The minimum cylinder wall thickness (in mm) for safe design must be ____________.
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