Solve the Civil Engineering Question Paper of 2011 Engineering Services Examination.
1. For different concrete specimens, each hydrated to the same degree, the permeability is
(a) Higher with lower water cement ratio and higher cement content
(b) Lower with lower water cement ratio and higher cement content
(c) Lower with higher water cement ratio and lower cement content
(d) Lower with higher water cement ration and higher cement content
2. Modulus of elasticity of concrete is increased with
(a) Higher W/C ratio
(b) Shorter curing period
(c) Lesser vibrationd
(d) Increase in age
3. Stress-strain curve of concrete is
(a) A perfect straight line upto failure
(b) Straight line upto 0.002% strain value and then parabolic upto failure
(c) Nearly parabolic upto 0.002% strain value and then a straight line upto failue
(d) Hyperbolic upto 0.002% strain value and then a straight line upto failure
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Engineering Services Examination 2011: Civil Engineering Question Paper I
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