GATE CE 2001 | GATE CE Year Wise Previous Years Questions

GATE CE 2001

MCQ (Single Correct Answer)

-0.3

The number of boundary conditions required to solve the differential equation $$\,\,{{{\partial ^2}\phi } \over {\partial {x^2}}} + {{{\partial ^2}\phi } \over {\partial {y^2}}} = 0\,\,$$ is

$$2$$

$$0$$

$$4$$

$$1$$

GATE CE 2001

MCQ (Single Correct Answer)

-0.3

The inverse Laplace transform of $$1/\left( {{s^2} + 2s} \right)$$ is

$$\left( {1 - {e^{ - 2t}}} \right)$$

$$\left( {1 + {e^{2t}}} \right)/2$$

$$\left( {1 - {e^{2t}}} \right)/2$$

$$\left( {1 - {e^{ - 2t}}} \right)/2$$

GATE CE 2001

MCQ (Single Correct Answer)

-0.6

A 15 cm length of steel rod with relative density of 7.4 is submerged in a two layer fluid. The bottom layer is mercury and the top layer is water. The height of top surface of the rod above the liquid interface in 'cm' is

8.24

7.82

7.64

7.38

GATE CE 2001

MCQ (Single Correct Answer)

-0.6

Identify the FALSE statement from the following, pertaining to the design of concrete structures.

The assumption of a linear strain profile in flexure is made use of in working stress design, but not in ultimate limit state design.

Torsional reinforcement is not required to be provided at the corners of simply supported rectangular slabs, if the corners are free to lift up.

A rectangular slab, whose length exceeds twice its width, always behaves as a two way slab, regardless of the support conditions.

The 'load balancing' concept can be applied to select the appropriate tendon profile in a prestressed concrete beam subjected to a given pattern of loads.

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