The seepage velocity through soil is always

In a closed traverse, the algebraic sum of departures should be

In a statically determinate structure, internal forces depend on

The main purpose of using admixtures in concrete is to

The cement having minimum heat of hydration is

In PERT analysis, the most probable time corresponds to

The cone of depression in groundwater flow is formed due to

When two contours cross each other, it indicates

The maximum bending moment in a simply supported beam carrying a uniformly distributed load occurs at

Slump loss in concrete mainly occurs due to

An activity having zero total float lies on

The minimum velocity provided in sewers to avoid deposition is called

The method of plane table surveying suitable for locating an inaccessible point is

In moment distribution method, the distribution factor at a joint depends on

Sulphate attack in concrete primarily causes

Free float of an activity affects

Excess nitrates in drinking water cause

Reciprocal leveling is carried out to eliminate error due to

The unit load method for deflection calculation is based on