A.Ferrous sulphate
B.Chloramine
C.Hydrated lime
D.Aluminium sulphate
Explanation: The correct answer is Chloramine.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 48 of 557.
Chemical Engineering MCQs
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A.Arsenic
B.Lead
C.Sulphur
D.Carbon
Explanation: The correct answer is Arsenic.
Submitted by: Academy of Pakistan
A.More than
B.Equal to
C.Less than
D.Equal to or more than
Explanation: The correct answer is Equal to or more than.
Submitted by: Academy of Pakistan
A.Flat
B.Parabolic near the wall and flat in the middle
C.Flat near the wall and parabolic in the middle
D.Parabolic
Explanation: The correct answer is Parabolic near the wall and flat in the middle.
Submitted by: Academy of Pakistan
A.Melting of ice
B.Condensation of alcohol vapor
C.Evaporation of water
D.Sudden bursting of a cycle tube
Explanation: The correct answer is Sudden bursting of a cycle tube.
Submitted by: Academy of Pakistan
A.S + K2Cr2O7 + White P
B.K + S
C.K + S + K2Cr2O7
D.None of these
Explanation: The correct answer is S + K2Cr2O7 + White P.
Submitted by: Academy of Pakistan
A.Forging
B.Cold rolling
C.Casting
D.Hot rolling
Explanation: The correct answer is Cold rolling.
Submitted by: Academy of Pakistan
A.More atomic weight and less atomic number
B.Less atomic weight and more atomic number
C.None of these
D.Less atomic weight and less atomic number
Explanation: The correct answer is More atomic weight and less atomic number.
Submitted by: Academy of Pakistan
A.Anthracite containing 10% volatile matter and 8% ash
B.Bituminous coal containing 20% ash and 25% volatile matter
C.Coke breeze containing 25% ash and 2% volatile matter
D.Semi-bituminous coal containing 25% ash and 20% volatile matter
Explanation: The correct answer is Coke breeze containing 25% ash and 2% volatile matter.
Submitted by: Academy of Pakistan
A.Thermal conductivity of gases
B.Flow rates of fluids
C.Very high temperature
D.Flow rates of granular solids
Explanation: The correct answer is Flow rates of fluids.
Submitted by: Academy of Pakistan
A.Sulphur
B.Phosphorous
C.Calcium
D.Fluorine
Explanation: The correct answer is Fluorine.
Submitted by: Academy of Pakistan
A.205
B.165
C.85
D.135
Explanation: The correct answer is 135.
Submitted by: Academy of Pakistan
A.All A., B. and C.
B.Provided in the discharge line
C.Generally a globe valve
D.Provided to prevent liquid from backing up through the pump when the pump is turned off or
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.1
B.0
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
A.Diesel
B.Lighter paraffins
C.Stabilised gasoline
D.Olefins and aromatics
Explanation: The correct answer is Olefins and aromatics.
Submitted by: Academy of Pakistan