Choose the figure which is different from the rest. 

For preparation of a contour plan for a route survey 

In the double application of principle of reversion, the apparent error is 

Contour lines of different elevations can unite to form one line only in the case of  

The difference of discounted benefit and cost is called 

For a given material Young's modulus is 200 GN/m2 and modulus of rigidity is 80 GN/m2. The value of Poisson's ratio is&n…

Ultimate strength to cement is provided by 

The ratio of current assets to current liabilities is known as