Given that the scope of the construction work is well-defined with all its drawings, specifications, quantities and esti

Consider the following statements: P. Walls of one brick thick are measured in square meters. Q. Walls of one brick thic

For a construction project. The mean and standard deviation of the completion time are 200 days and 6.1 days, respective

If $$A = \left[ {\matrix{ 1 & 5 \cr 6 & 2 \cr } } \right]\,\,and\,\,B = \left[ {\matrix{ 3 &

Consider the following simultaneous equations (with $${c_1}$$ and $${c_2}$$ being constants): $$$3{x_1} + 2{x_2} = {c_1

Let $$\,\,W = f\left( {x,y} \right),\,\,$$ where $$x$$ and $$y$$ are functions of $$t.$$ Then, according to the chain ru

The tangent to the curve represented by $$y=x$$ $$ln$$ $$x$$ is required to have $${45^ \circ }$$ inclination with the $

Consider the following definite integral $$${\rm I} = \int\limits_0^1 {{{{{\left( {{{\sin }^{ - 1}}x} \right)}^2}} \ove

The divergence of the vector field $$\,V = {x^2}i + 2{y^3}j + {z^4}k\,\,$$ at $$x=1, y=2, z=3$$ is ________.

A two-faced fair coin has its faces designated as head $$(H)$$ and tail $$(T)$$. This coin is tossed three times in succ

The analysis of a water sample produces the following results: The total hardness (in mg/L as $${\mathrm{CaCO}}_3$$) of

The figure shows a U-tube having a 5 mm × 5 mm square cross-section filled with mercury (specific gravity = 13.6) up to

A catchment is idealized as a 25 km × 25 km square. It has five rain gauges, one at each corner and one at the center, a

The culturable command area of a canal is 10,000 ha. The area grows only two crops-rice in the Kharif season and wheat i

Let the characteristic strength be defined as that value, below which not more than 50% of the results are expected to f

A simply supported rectangular concrete beam of span $$8$$ $$m$$ has to be prestressed with a force of $$1600$$ $$kN.$$

Two plates of $$8$$ $$mm$$ thickness each are connected by a fillet weld of $$6$$ $$mm$$ thickness as shown in the figur

In a material under a state of plane strain, a 10×10 mm square centered at a point gets deformed as shown in the figure.

Consider the three prismatic beams with the clamped supports $$P,Q$$ and $$R$$ as shown in the figures. Given that the

A hollow circular shaft has an outer diameter of $$100$$ $$mm$$ and inner diameter of $$50mm.$$ If the allowable shear s

Two prismatic beams having the same flexural rigidity of $$1000\,kN$$-$${m^2}$$ are shown in the figures. If the mid-s

Consider the frame shown in the figure. If the axial and shear deformations in different members of the frame are assu

Consider the portal frame shown in the figure and assume the modulus of elasticity, $$E = \,2.5 \times {10^4}\,\,MPa$$ a

While aligning a hill road with a ruling gradient of 6%, a horizontal curve of radius 50 m is encountered. The grade com