Drain pipes are present to remove _____

← Prev Question Next Question →

1 Answer

Related questions

+1 vote

1 answer

Statement 1: Two pipes are joined using _____ Statement 2: The sealing material between two pipes to be joined is called _____

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

Pipes are described in the form of _____

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Non-Newtonian fluids have a linear relationship between shear stress and shear strain. Statement 2: Tubes are larger than pipes in diameter and have thicker walls.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Bernoulli’s equation can be applied to flow through pipes both, with and without friction. Statement 2: Air is an incompressible fluid.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Blood is a _____ Statement 2: Thixotropic fluids are fluids whose viscosity decreases when subjected to shear stress initially but eventually with time, the viscosity increases.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: For rough control of flow _____ are used. Statement 2: For fine control of flow _____ are used.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

In a rota meter _________ force is directly proportional to _____ of the fluid.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

_____ is a mechanical gadget used to prevent leaks.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: When an additional connection such as a valve/ tap is to be added, _____ is used. Statement 2: Bents have more pressure drop than elbows.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

The energy loss due to the friction at the walls of a pipe is called _____

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Starch is _____ as its viscosity decreases with an increase in shear stress. Statement 2: Bingham plastics follow Newton’s law of viscosity at low shears.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Rheology of food in the food processing industry is how the food is affected when _____ is applied.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

In food industry, chlorine line is painted _____ and hydrogen line is painted _____

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Diaphragm pumps can handle corrosive material and do not have leakage problems, but, they only vibrate hence the output is low. Statement 2: Diaphragm pump is an example of _____

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Fans and blowers create pressure energy whereas compressors don’t. Statement 2: In food processing various liquids like milk and juices are transported by pumps

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

Statement 1: Considering the equation, μ_a= τ/γ = Kγ^(n-1) , for pseudo plastic fluids, n<1 and they’re called Shear thinning liquids and dilatant fluids are called Shear thickening liquids as n>1. Statement 2: Cooked starch solution is a Shear thinning liquid and dairy cream is a Shear thickening liquid.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

Statement 1: Generally needle valves are not used for liquids. Statement 2: For a unidirectional flow, non return valves are used.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

In Bernoulli’s equation, the friction correction factor is added to the LHS and the energy contributed by the pump is written on the RHS.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Friction factor ‘f’ is an important factor in turbulent flow. Statement 2: ‘f’ is the ratio of shear stress (ϩw) to kinetic energy head ((ρv2)⁄2g).

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Apparent viscosity μ_a is related to shear stress (τ) and shear strain (γ) as μ_a= τ/γ Statement 2: The equation τ=Kγ<sup>n</sup> becomes μ_a= τ/γ = Kγ^(n-1).

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Reynolds number is the ratio of viscous force to Inertial Force. Statement 2: The thickness of Boundary layer increases with the increase in distance from the surface.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+2 votes

1 answer

Statement 1: Brookfield viscometer is an example of Coaxial Cylinder Viscometer. Statement 2: Working principle of a Brookfield viscometer: Two coaxial cylinders. Liquid is filled in between them. The viscosity produces torque which is directly proportional to the shear stress.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Which of the following pumps is this pump- It has no rotating or reciprocating parts involved. No leakage. Air/gas used to impart energy.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Statement 1: Brookfield viscometer is very robust, is supported by software and even shows values of K and n, but, sometimes particles suspended in the fluid cause problems. Statement 2: Drawbacks of plate and cone viscometer: edge-effects, turbulence and temperature effects.

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

+1 vote

1 answer

Which of the following is untrue about non-return valves?

asked Jan 30, 2022 in Food Engineering by Amelia (93.8k points)

...