A.Cc. √(2gH)
B.Cd. √(2gH)
C.Cv. Va
D.Cv. √(2gH)
Explanation: The correct answer is Cv. √(2gH).
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 119 of 557.
Chemical Engineering MCQs
Showing page 119 of 557 · 8,342 total solved questions available.
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A.Radiation pyrometer
B.Thermocouple
C.Bimetallic thermometer
D.Mercury thermometer
Explanation: The correct answer is Mercury thermometer.
Submitted by: Academy of Pakistan
A.Total energy
B.Potential energy
C.Intermolecular forces of attraction
D.Kinetic energy
Explanation: The correct answer is Kinetic energy.
Submitted by: Academy of Pakistan
A.And the wall are proportional to individual resistances
B.None of these
C.And the wall is not related
D.Is inversely proportional to the resistance across which the drop occurs
Explanation: The correct answer is And the wall are proportional to individual resistances.
Submitted by: Academy of Pakistan
A.0.5
B.1
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
A.Vitriol oil is nothing but technical sulphuric acid
B.Conversion of SO2 to SO3 in Monsanto-4 pass converter is about 98%
C.Decomposition of sulphuric acid on heating does not start before its boiling
D.The chemical formula of oleum is H2S2O7, which is formed by saturating sulphuric acid with
Explanation: The correct answer is Decomposition of sulphuric acid on heating does not start before its boiling.
Submitted by: Academy of Pakistan
A.Is desirable, as it provides improved vapour-liquid contact
B.Decreases tray efficiency
C.Increases tray efficiency
D.Reduces pressure drop
Explanation: The correct answer is Decreases tray efficiency.
Submitted by: Academy of Pakistan
A.Decreases
B.Increases
C.Remains unchanged
D.Increases exponentially
Explanation: The correct answer is Decreases.
Submitted by: Academy of Pakistan
A.Na2CO3.10H2O
B.Na2CO3
C.NaHCO3
D.Na2CO3.H2O
Explanation: The correct answer is NaHCO3.
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A.No impurities
B.More than 0.71% of U-235
C.Only fertile material
D.Only fissile material
Explanation: The correct answer is More than 0.71% of U-235.
Submitted by: Academy of Pakistan
A.Both A. and B.
B.Neither A. nor B.
C.Lower hydrogen content
D.Higher calorific value
Explanation: The correct answer is Neither A. nor B..
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A.D
B.D5
C.D9
Explanation: The correct answer is D5.
Submitted by: Academy of Pakistan
A.None of these
B.Volatility
C.Pour point
D.Viscosity index
Explanation: The correct answer is Viscosity index.
Submitted by: Academy of Pakistan
A.Soaking pit
B.L.D. converter
C.Calcination kiln
D.Blast furnace
Explanation: The correct answer is Blast furnace.
Submitted by: Academy of Pakistan
A.Forged steel
B.High carbon steel
C.Mild steel
D.High speed steel
Explanation: The correct answer is High carbon steel.
Submitted by: Academy of Pakistan