A.Cavitation
B.Boundary layer separation
C.Pipe vibrations
D.Fluctuation in liquid flow
Explanation: The correct answer is Cavitation.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 374 of 557.
Chemical Engineering MCQs
Showing page 374 of 557 · 8,342 total solved questions available.
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A.Soaking pits
B.By-product coke ovens
C.Blast furnace stoves
D.Beehive coke oven
Explanation: The correct answer is By-product coke ovens.
Submitted by: Academy of Pakistan
A.None of these
B.Langmuir
C.Tempkin
D.Freundlich
Explanation: The correct answer is Langmuir.
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A.Phenolic resin
B.Melamine formaldehyde resin
C.Alkyd resin
D.Epoxy resin
Explanation: The correct answer is Melamine formaldehyde resin.
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A.Hammer
B.Both A. & B.
C.Neither A. nor B.
D.Cage
Explanation: The correct answer is Both A. & B..
Submitted by: Academy of Pakistan
A.CAN
B.Superphosphate
C.Ammonium sulphate
D.Urea
Explanation: The correct answer is Ammonium sulphate.
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A.Flashpoint
B.Viscosity
C.°API gravity
D.Specific gravity
Explanation: The correct answer is °API gravity.
Submitted by: Academy of Pakistan
A.Kc is increased
B.Derivative control action is introduced
C.Integral control action is introduced
D.Kc is reduced
Explanation: The correct answer is Kc is increased.
Submitted by: Academy of Pakistan
A.Bone disease
B.Skin disorder
C.Bronchitis
D.Cancer
Explanation: The correct answer is Bronchitis.
Submitted by: Academy of Pakistan
A.Same
B.Either A. or B.; no generalisation can be made
C.Less
D.More
Explanation: The correct answer is More.
Submitted by: Academy of Pakistan
A.Flow in straight lines only
B.Steady uniform flow
C.Uniform flow
D.Flow in which transverse components are zero
Explanation: The correct answer is Flow in which transverse components are zero.
Submitted by: Academy of Pakistan
A.High fidelity
B.Poor reproducibility
C.High measuring lag
D.High drift
Explanation: The correct answer is High fidelity.
Submitted by: Academy of Pakistan
Which of the following processes can remove both temporary as well as permanent hardness of water?
0A.None of these
B.Boiling
C.Distillation
D.Filtration
Explanation: The correct answer is Distillation.
Submitted by: Academy of Pakistan
A.Nylon-6
B.Dacron
C.Rayon
D.Nylon-66
Explanation: The correct answer is Nylon-6.
Submitted by: Academy of Pakistan
A.1/t4
B.t4
Explanation: The correct answer is t4.
Submitted by: Academy of Pakistan