M

Mr. Dubey • 52.30K Points
Coach 

Q. To prevent segregation, the maximum height for placing concrete, is

(A) 100 cm
(B) 125 cm
(C) 150 cm
(D) 200 cm
Correct : Option (A)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Pezzolana is essentially a silicious material containing clay upto

Q. Ratio of actual velocity of flow and critical velocity of flow is known as

Q. Explanation: In an active state, the major principal stress σ1 is vertical and the minor principal stress σ3 is horizontal.

Q. The mechanical efficiency of an impulse turbine is

Q. The hydraulic gradient line may be above or below the centre line of the pipe.

Q. If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of R

Q. ______ is to be incorporated as a part of a permanent structure which have been proved to be economical.

Q. Which of the following pump is preferred for flood control and irrigation applications ?

Q. Which of the following statement is correct as regard to water wheels ?

Q. When the depth of water is from 4.5 to 6 m, the type of cofferdam used is