The headquarters of survey of India is located in

Plan is a ______ scale representation, while map is a _______scale representation.

_______ chain is used in cadastral survey.

M25 grade of concrete approximate

Which one of the following cement is a deliquescent?

Strength of a fully matured concrete sample is 500 kg/cm2 . When cured at an average temperature of 20°c in a day , 10°c at night, datum temperature is -11°c. If plowmans constant A and B is 32 and 54, the strength of concrete at 7days will be nearly

A steel bar 2m long , 20mm wide and 15mm thick is subjected to a tensile load of 30kN . If Poisson ratio is 0.25 and Young's modulus is 200 Gpa, an increase in volume will be

A simply supported beam having 200mm width and 450mm effective depth supports a total udl of 200kN . The nominal shear stress will be nearly

Resource smoothening is

Independent float is an amount of time by which the start of an activity may be delayed without affecting

In PERT, the time estimates of activities are probabilistic and the probability of their occurance follows

Indirect costs due to accidents includes