Related Questions

To avoid an interruption in the flow of a syphon, an air vessel is provided
A at the inlet
B at the outlet
C at the summit
D ay nay point between inlet and outlet
An air vessel is provided at the summit in a siphon to
A Avoid interruption in the flow
B Increase discharge
C Increase velocity
D Maintain pressure difference
For sewers, inverted siphon is provided for
A One pipe
B Two pipes
C Three pipes
D Four pipes
When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as
A Steady flow
B Turbulent flow
C Vortex flow
D Uniform flow
Choose the right word to fill the blank : It will be your task to make sure the ----- of traffic is maintained without interruption.
A circulation
B flow
C current
D procession
A certain machine produces 8 toys every 4 seconds. If the machine operates without interruption, how many toys will it produce in 2 minutes?
A 60
B 120
C 240
D 480
Choose the right works to fill the blank: It will be your task to make sure the ____of traffic is maintained without interruption
A circulation
B flow
C currect
D procession
Interruption of large currents by relay requires
A arc suppressing blow out coils
B wide separation of the opened contacts
C high speed opening of contacts
D all of the above
Choose the right word to fill in the blank: It is your task to make sure the ___ of traffic without interruption
A current
B flow
C circulation
D procession
The siphon will work satisfactorily, if the minimum pressure in the pipe is __________ vapour pressure of liquid.
A Equal to
B Less than
C More than
D None of these

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