Fluid Mechanics mcqs

Drag Is The Force Component Exerted On An Immersed Object, ?

Drag Is Defined As The Force Exerted By The-----------?

Drag Force On The Float Of A Rotameter Is (Where Q = Flow Rate Of The)----------?

Drag Force Acting On A Body Does Not Depend Upon The--------?

Drag Co-Efficient In Hindered Settling Is --------- That In Free Settling?

Drag Co-Efficient For Motion Of Spherical Particles In A Stationary Fluid In The Stoke’S Law Range Is---------?

Drag Co-Efficient For Flow Past Immersed Body Is The Ratio Of --------- To The Product Of Velocity Head And Density?

Drag Co-Efficient Cd, In Stoke’S Law Range Is Given By--------?

Discharge In Laminar Flow Through A Pipe Varies--------?

Discharge From A 24 Inch Pipe Of Water At 10 Ft/Sec Will Be --------- Ft3/Sec?

Disc Compensators Are Provided In Large Diameter Fuel Gas Carrying Pipelines To---------?

Dimension Of Surface Tension Is (Where, F = Force, L = Length) ?

Dimension Of Kinematic Viscosity Is---------?

Dimension Of Absolute Viscosity Is---------?

Differential Manometer Measures The-----------?

Differential Manometer Measures The--------?

Diaphragm Valves Are Used For Handling ----------- Fluids?

Diaphragm Pumps Are Used To Transport---------?

For Liquid Flow Through A Packed Bed, The Superficial Velocity As Compared To Average Velocity Through The Channel In The Bed Is--------?

For Laminar Flow Through A Packed Bed, The Pressure Drop Is Proportional To (Vs Is The Superficial Liquid Velocity And Dp Is The Particle Diameter) ?

For Laminar Flow Through A Closed Conduit--------?

For Laminar Flow Of Newtonian Fluids Through A Circular Pipe, For A Given Pressure Drop And Length & Diameter Of Pipe, The Velocity Of Fluid Is Prop

For Laminar Flow Of Newtonian Fluid In A Circular Pipe, The Velocity Distribution Is A Function Of The Distance ‘D’ Measured From The Centre Line Of The

For Laminar Flow Of A Fluid Through A Packed Bed Of Spheres Of Diameter D, The Pressure Drop Per Unit Length Of Bed Depends Upon The Sphere Diameter As-

For Ideally Incompressible Fluid, The Mach Number Will Be ----------?