Оценивать готовность к работе контрольно-измерительных приборов

Calculate the flow rate of the water in the tube with a diameter of 5 cm, and velocity 5 m^2/sec and find the velocity in the change tube diameter to 10cm

• 2.25

• 1.25

• 1.5

• 2.5

Name the pressure that can be measured by devices such as a manometer pressure Borden gauge where atmospheric pressure is based

• None of them

• Gauge/Standard

• Atmospheric

• Absolute

Name a system in which no matter or energy is being exchanged with the surroundings

• Closed

• Opened

• Isolated

• All of them

Name a substance that conforms to the shape of its container and does not permanently resist distortion

• Both of them

• Vapour

• None of them

• Liquid

The hydromechanical processes of chemical technology are divided into processes that occur ...

• Both of them

• none of them

• with the formation of heterogenous systems

• with the separation of these systems

Name that substance: No viscosity they are not found in nature, but a portion of the fluid viscosity is too small to the extent that it ignored in the calculations

• Compressible fluid

• Ideal fluid

• Incompressible fluid

• Ideal gas

Name the science in the study of the fluid of liquids and gases in the cases of silence and movement

• Hydraulics

• Fluid flow

• Hydrodynamics

• Hydrostatics

... is a schematic representation of the production process, involving various input resources, conversion steps and output and recycle streams

• Material balance

• Energy balance

• Process flow chart

• P&ID

... is the final product produced in the plant

• Process output

• Process by products

• Process input

• Process steps

Choose the valve of linear motion

• Ball valve

• Plug valve

• Gate valve

• Butterfly valve