Civil Engineering MCQs

2965 MCQs  (Page 114 of 297)

Surge wave in a rectangular channel is an example of_________________?
A. 1. steady flow
B. 2. unsteady flow
C. 3. uniform flow
D. 4. non-uniform flow
Drag force is a function of________________?
1. Projected area of the body
2. Mass density of the fluid
3. Velocity of the body
The correct answer is ?
The speed of a pressure wave through a pipe depends upon________________?
A. The length of pipe
B. The viscosity of fluid
C. The bulk modulus for the fluid
D. The original head