As per PEC Code of Conduct a member shall report unethical professional practices of an engineer or a member with substantiating data to____________?

A. principle of conservation of mass holds
B. velocity and pressure are inversely proportional
C. total energy is constant throughout
D. the energy is constant along a stream-line but may vary across streamlines
E. none of the above

A. meta-center
B. center of pressure
C. center of buoyancy
D. center of gravity
E. none of the above

A. only when the fluid is frictionless
B. only when the fluid is incompressible and has zero viscosity
C. when there is no motion of one fluid layer relative to an adjacent layer
D. irrespective of the motion of one fluid layer relative to an adjacent layer
E. in case of an ideal fluid

A. law of gravitation
B. Archimedes principle
C. principle of buoyancy
D. all of the above
E. continuity equation

A. specific weight
B. specific volume
C. specific speed
D. specific gravity
E. specific viscosity