A.None of these
B.Saturated
C.Superheated
D.Wet
Explanation: The correct answer is Superheated.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 22 of 557.
Chemical Engineering MCQs
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A.O2
B.N2
C.CO
D.SO2
Explanation: The correct answer is SO2.
Submitted by: Academy of Pakistan
A.30
B.5
C.20
D.10
Explanation: The correct answer is 10.
Submitted by: Academy of Pakistan
A.Comes from protein in parent vegetable matter
B.Is recovered as ammonia during its carbonisation
C.Is present upto 1-2%
D.All A., B. and C.
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.Acetylene
B.Butene
C.Butadiene
D.Cyclohexane
Explanation: The correct answer is Cyclohexane.
Submitted by: Academy of Pakistan
A.Moving bed absorption
B.Fixed bed adsorption
C.Fixed bed absorption
D.Moving bed adsorption
Explanation: The correct answer is Moving bed adsorption.
Submitted by: Academy of Pakistan
A.None of these
B.Gross feed stream/recycle feed stream
C.Recycle stream/gross feed stream
D.Recycle stream/fresh feed stream
Explanation: The correct answer is Recycle stream/fresh feed stream.
Submitted by: Academy of Pakistan
A.68
B.54
C.12
D.36
Explanation: The correct answer is 36.
Submitted by: Academy of Pakistan
A.Al-Ni-Co alloy
B.Soft ferrites
C.Grain oriented Fe-Si alloy
D.High purity iron
Explanation: The correct answer is Grain oriented Fe-Si alloy.
Submitted by: Academy of Pakistan
A.Nu = (Re) (Pr) (St)
B.Nu = (Re) (Pr)
C.Nu = (Pr) (St)
D.Nu = (Re) (Pr) (Gz)
Explanation: The correct answer is Nu = (Re) (Pr) (St).
Submitted by: Academy of Pakistan
A.High speed
B.Silicon
C.Nickel
D.Chrome
Explanation: The correct answer is Chrome.
Submitted by: Academy of Pakistan
A.Fick’s law
B.Freundlich equation
C.Gibb’s equation
D.None of these
Explanation: The correct answer is Freundlich equation.
Submitted by: Academy of Pakistan
A.Temperature
B.Size of the solid
C.Pressure
D.Viscosity of solvent
Explanation: The correct answer is Temperature.
Submitted by: Academy of Pakistan
Ash content in the coke produced from a coking coal having 20% ash may be around ________ percent?
0A.18
B.24
C.12
D.6
Explanation: The correct answer is 24.
Submitted by: Academy of Pakistan
A.Tray
B.None of these
C.Fluidised bed
D.Rotary
Explanation: The correct answer is Tray.
Submitted by: Academy of Pakistan