A.Vacuum leaf filter
B.Clarifier
C.Sparkler filter
D.Tubular centrifuge
Explanation: The correct answer is Tubular centrifuge.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 301 of 557.
Chemical Engineering MCQs
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A.100
B.500
C.1
D.20
Explanation: The correct answer is 20.
Submitted by: Academy of Pakistan
A.Greater than the vapour pressure of the liquid
B.Equal to the vapour pressure of the liquid
C.Less than the vapour pressure of the liquid
D.Less than barometric pressure
Explanation: The correct answer is Greater than the vapour pressure of the liquid.
Submitted by: Academy of Pakistan
A.Gasoline obtained has a very low octane number
B.Gasoline obtained has very high aromatic content
C.Pressure & temperature is very high
D.Gasoline obtained has very high amount of gum forming compounds
Explanation: The correct answer is Gasoline obtained has very high aromatic content.
Submitted by: Academy of Pakistan
A.24 to 32
B.8 to 12
C.16 to 20
D.2 to 4
Explanation: The correct answer is 2 to 4.
Submitted by: Academy of Pakistan
A.Arsenic
B.Mercury
C.Lead
D.Aluminium
Explanation: The correct answer is Aluminium.
Submitted by: Academy of Pakistan
A.Molarity
B.Molality
C.Formality
D.Normality
Explanation: The correct answer is Molality.
Submitted by: Academy of Pakistan
A.8000
B.1000
C.4000
D.6000
Explanation: The correct answer is 4000.
Submitted by: Academy of Pakistan
A.Plastics
B.Non-crystalline solids
C.Non-crystalline organic polymer
D.Crystalline solid
Explanation: The correct answer is Non-crystalline organic polymer.
Submitted by: Academy of Pakistan
A.Much lower
B.Same
C.Either lower or higher, depends on the type of fuel
D.Much higher
Explanation: The correct answer is Much lower.
Submitted by: Academy of Pakistan
A.Temperature
B.Enthalpy
C.Entropy
D.Internal energy
Explanation: The correct answer is Enthalpy.
Submitted by: Academy of Pakistan
A.1
B.1.5
C.0.5
D.2
Explanation: The correct answer is 0.5.
Submitted by: Academy of Pakistan
A.Dissolved oxygen
B.Turbidity
C.Caustic embrittlement
D.Suspended silica
Explanation: The correct answer is Caustic embrittlement.
Submitted by: Academy of Pakistan
A.95
B.63.2
C.100
D.87.5
Explanation: The correct answer is 95.
Submitted by: Academy of Pakistan
A.There is no entrainment of solids
B.Solids are completely entrained
C.Velocity of the fluid is very small
D.The pressure drop is less than that for batch fluidisation
Explanation: The correct answer is Solids are completely entrained.
Submitted by: Academy of Pakistan