Check valve is used for ________________ flow?
Correct answer: B. Unidirectional
- A. Very precise control of
- B. Unidirectional
- C. Multidirectional
- D. None of these
Explanation
A check valve permits flow in one direction and automatically closes when flow reverses. It is therefore used for unidirectional flow, not precise flow control.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
In turbulent flow, the__________________?
Bernoulli's equation for steady, frictionless, continuous flow states that the ______________ at all sections is same?
A streamline is a line in flow field _________________?
Froude number is not a factor__________________?
To handle smaller quantity of fluid at higher discharge pressure, use a ______________ pump?
The discharge through a rectangular weir varies as ___________________?