2141Civil EngineeringMedium
The porosity of sediments in sewer pipes, is usually taken as________?
A0.011
B0.013
C0.012
D0.010
Correct answer
B. 0.013
Explanation
The correct answer is 0.013.
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. 0.013
Explanation
The correct answer is 0.013.
Correct answer
D. time of transit
Explanation
The correct answer is time of transit.
Correct answer
A. 100 cm
Explanation
The correct answer is 100 cm.
Correct answer
B. 50% by direct bearing and 50% through fastenings
Explanation
The correct answer is 50% by direct bearing and 50% through fastenings.
Correct answer
C. Level
Explanation
The correct answer is Level.
Correct answer
A. flexibility
Explanation
The correct answer is flexibility.
Correct answer
C. when there is no motion of one fluid layer relative to an adjacent layer
Explanation
The correct answer is when there is no motion of one fluid layer relative to an adjacent layer.
Correct answer
C. 15-20 years
Explanation
The correct answer is 15-20 years.
Correct answer
B. shear stress and rate of angular deformation
Explanation
The correct answer is shear stress and rate of angular deformation.
Correct answer
D. sulphur dioxide
Explanation
The correct answer is sulphur dioxide.