A.None of these
B.Dryer
C.Thinner
D.Drying oil
Explanation: The correct answer is Drying oil.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 13 of 557.
Chemical Engineering MCQs
Showing page 13 of 557 · 8,342 total solved questions available.
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A.Linear crystal growth rate does not depend on the crystal size
B.Linear crystal growth rate depends on the degree of super-saturation
C.Molar heats of vaporisation of components are nearly equal
D.Linear crystal growth rate depends on the crystal size
Explanation: The correct answer is Linear crystal growth rate does not depend on the crystal size.
Submitted by: Academy of Pakistan
A.Is the same for set point or load changes
B.Determines its stability
C.Depends only upon the open loop transfer function
D.All A, B & C.
Explanation: The correct answer is All A, B & C..
Submitted by: Academy of Pakistan
A.Naphtha
B.Atmospheric residue
C.Diesel
D.Gasoline
Explanation: The correct answer is Atmospheric residue.
Submitted by: Academy of Pakistan
A.Fourier’s
B.Kirchoff’s
C.None of these
D.Planck’s
Explanation: The correct answer is Planck’s.
Submitted by: Academy of Pakistan
A.Tensile strength
B.Melting point
C.Densities
D.Hardness, rigidity & brittleness
Explanation: The correct answer is Hardness, rigidity & brittleness.
Submitted by: Academy of Pakistan
A.28 litres
B.35 ft3
C.4.5 ft3
D.4.5 litres
Explanation: The correct answer is 35 ft3.
Submitted by: Academy of Pakistan
A.Isothermal compression
B.Isothermal expansion
C.Adiabatic compression
D.Adiabatic expansion
Explanation: The correct answer is Adiabatic compression.
Submitted by: Academy of Pakistan
A.12
B.8
C.16
D.4
Explanation: The correct answer is 16.
Submitted by: Academy of Pakistan
A.CaCl2
B.CaCO3
C.CaF2
D.Ca3(PO4)2
Explanation: The correct answer is Ca3(PO4)2.
Submitted by: Academy of Pakistan
A.91
B.110
C.121
D.97
Explanation: The correct answer is 121.
Submitted by: Academy of Pakistan
A.The product composition but not the fraction vaporised
B.Neither the product composition nor the fraction vaporised
C.The product composition as well as the fraction vaporised
D.The fraction vaporised but not the product composition
Explanation: The correct answer is The fraction vaporised but not the product composition.
Submitted by: Academy of Pakistan
A.50 and 250
B.10 and 300
C.10 and 120
D.1 and 200
Explanation: The correct answer is 1 and 200.
Submitted by: Academy of Pakistan
A.BaSO4
B.CaSO4. 1⁄2H2O
C.MgSO4
D.Na2SO4
Explanation: The correct answer is Na2SO4.
Submitted by: Academy of Pakistan
A.Δp/L = 1.75 [(1 – ε)/ε3]. (ρV0
B.Δp = 32 (μLV/gc. D2)
C.Δp/L = 150 [(1 – ε)/ε3]. (μ.V0
D.Δp/ρ = 4f (L/D) (V2/2gc)
Explanation: The correct answer is Δp = 32 (μLV/gc. D2).
Submitted by: Academy of Pakistan