Hydraulics And Fluid Mechanics In Me - Practice Test

(A) Measure the velocity of a flowing liquid

(B) Measure the pressure of a flowing liquid

(C) Measure the discharge of liquid flowing in a pipe

(D) Measure the pressure difference of liquid flowing between two points in a pipe line

(C) Measure the discharge of liquid flowing in a pipe

(A) At

(B) Above

(C) Below

(D) None of these

(C) Below

(A) The pressure below the nappe is atmospheric

(B) The pressure below the nappe is negative

(C) The pressure above the nappe is atmospheric

(D) The pressure above the nappe is negative

(A) The pressure below the nappe is atmospheric

(A) Resistance to shear stress is small

(B) Fluid pressure is zero

(C) Linear deformation is small

(D) Only normal stresses can exist

(D) Only normal stresses can exist

(A) N-m/s

(B) N-s/m 2

(C) m 2 /s

(D) N-m

(C) m 2 /s

Hydraulics And Fluid Mechanics In Me - Study Mode