Biochemical Oxygen Demand (B.O.D.) of safe drinking water must be________?
Correct answer
A. nil
Explanation
The correct answer is nil.
Correct answer
A. nil
Explanation
The correct answer is nil.
carrying a uniformly distributed load per metre length is suspended at the A pile of length centre and from other two points 0.15 L from either end ; the maximum hogging moment will be________?
Los Angeles testing machine is used to conduct________?
The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is________?
The means of access for inspection and cleaning of sewer line is known as________?
The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called________?
The slope of the transitional surface for A, B and C type of runway shall be________?