A.Batch
B.Slurry
C.Fixed bed
D.Fluidised bed
Explanation: The correct answer is Slurry.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 21 of 557.
Chemical Engineering MCQs
Showing page 21 of 557 · 8,342 total solved questions available.
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A.Furnace oil
B.Blast furnace gas/mixed gas
C.Coke oven gas
D.Pulverised coal
Explanation: The correct answer is Blast furnace gas/mixed gas.
Submitted by: Academy of Pakistan
A.Storage
B.Transportation and handling
C.Pulverisation
D.Washing
Explanation: The correct answer is Pulverisation.
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A.Copper sulphate
B.Alum
C.Activated carbon
D.Bleaching powder
Explanation: The correct answer is Activated carbon.
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A.Film
B.None of these
C.Sub-cooled
D.Saturated nucleate
Explanation: The correct answer is Film.
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A.Ensure better vapour-liquid contact
B.Cool the liquid before it flows down
C.Permit release of entrained vapour in the liquid
D.Reduce the discharge fluctuation
Explanation: The correct answer is Permit release of entrained vapour in the liquid.
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A.Alkalis
B.Chlorine
C.Suspended solids
D.Phenol and cyanide
Explanation: The correct answer is Phenol and cyanide.
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A.Preferably flow outside the tube
B.Flow outside the tube, when the flow is counter-current and inside the tube when the flow is
C.Preferably flow inside the tube for its easier internal cleaning
D.Flow at a very slow velocity
Explanation: The correct answer is Preferably flow inside the tube for its easier internal cleaning.
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A.Zero order
B.Autocatalytic
C.Photochemical
D.Consecutive
Explanation: The correct answer is Photochemical.
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Presence of a small amount of water in the organic systems can be determined by the ________ method?
0A.Dielectric constant end loss factor
B.Emission spectroscopy
C.Polarimetry
D.Electrical conductivity
Explanation: The correct answer is Dielectric constant end loss factor.
Submitted by: Academy of Pakistan
A.Specific humidity
B.Wet bulb temperature
C.Dry bulb temperature
D.Relative humidity
Explanation: The correct answer is Wet bulb temperature.
Submitted by: Academy of Pakistan
A.Alkylation of unsaturated
B.Higher aromatic content
C.Presence of sulphur
D.Oxidation & polymerisation of unsaturated
Explanation: The correct answer is Presence of sulphur.
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A.Decrease
B.Increase or decrease; depends on the particular reaction
C.Remain unaltered
D.Increase
Explanation: The correct answer is Remain unaltered.
Submitted by: Academy of Pakistan
A.Surface tension
B.Density
C.Buoyancy
D.Viscosity
Explanation: The correct answer is Density.
Submitted by: Academy of Pakistan
A.Bucket
B.A combination of separating & throttling
C.Throttling
D.Separating
Explanation: The correct answer is A combination of separating & throttling.
Submitted by: Academy of Pakistan