GATE CE 2016 Set 1

## GATE CE

Bull's trench kiln is used in the manufacturing of

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The compound which is largely responsible for initial setting and early strength gain of
Ordinary Portland Cement is

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The Optimistic Time (O), most likely Time (M) and Pessimistic Time (P) (in days) of
the activities in the critical path

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If the entries in each column of a square matrix $$M$$ add up to $$1$$, then an eigenvalue of $$M$$ is

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Type $${\rm I}{\rm I}$$ error in hypothesis testing is

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The solution of the partial differential equation $${{\partial u} \over {\partial t}} = \alpha {{{\partial ^2}u} \over {

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The type of partial differential equation $${{{\partial ^2}p} \over {\partial {x^2}}} + {{{\partial ^2}p} \over {\parti

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Newton-Raphson method is to be used to find root of equation $$\,3x - {e^x} + \sin \,x = 0.\,\,$$ If the initial trial v

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The magnitudes of vectors P, Q and R are 100 kN, 250 kN and 150 kN, respectively as
shown in the figure.
The respective

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A rigid member ACB is shown in the figure. The member is supported at A and B by
pinned and guided roller supports, resp

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Effluent from an industry 'A' has a pH of 4.2. The effluent from another industry 'B'
has double the hydroxyl (OH-)
ion

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A sector gate is provided on a spillway as shown in the figure. Assuming g = 10 m/s2, the resultant
force per meter leng

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The porosity (n) and the degree of saturation (S) of a soil sample are 0.7 and 40%,
respectively. In a 100 $$m^3$$ volum

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A concrete gravity dam section is shown in the figure. Assuming unit weight of water
as 10$$kN/m^3$$ and unit weight of

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A reinforced concrete $$(RC)$$ beam with width of $$250$$ $$mm$$ and effective depth of $$400$$ $$mm$$ is reinforced wit

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In shear design of an $$RC$$ beam, other than the allowable shear strength of concrete $$\left( {{\tau _c}} \right),$$th

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For $$M25$$ concrete with creep coefficient of $$1.5,$$ the long-term static modulus of elasticity (expressed in $$MPa$$

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Two plates are connected by fillet welds of size $$10$$ $$mm$$ and subjected to tension, as shown in the sketch. The thi

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The semi-compact section of a laterally unsupported steel beam has an elastic section modulus, plastic section modulus a

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A $$3$$ $$m$$ long simply supported beam of uniform cross section is subjected to a uniformly distributed load of $$w =

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Two beams $$PQ$$ (fixed at $$P$$ and with a roller support at $$Q,$$ as shown in Figure $$I,$$ which allows vertical mov

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A propped cantilever of span $$L$$ carries a vertical concentrated load at the mid-span. If the plastic moment capacity

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A plane truss with applied loads is shown in the figure.
The members which do not carry any force are

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Consider the plane truss with load $$P$$ as shown in the figure. Let the horizontal and vertical reactions at the joint

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