A.None of these
B.100
Explanation: The correct answer is 100.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 11 of 557.
Chemical Engineering MCQs
Showing page 11 of 557 · 8,342 total solved questions available.
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A.Plug flow reactor
B.Series of CSTR
C.PFR in series
D.Backmix reactor
Explanation: The correct answer is Backmix reactor.
Submitted by: Academy of Pakistan
A.2200
B.2400
C.1800
D.2700
Explanation: The correct answer is 2700.
Submitted by: Academy of Pakistan
A.32° & 80°
B.0° & 80°
C.32° & 460°
D.– 273° & 80°
Explanation: The correct answer is 0° & 80°.
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A.Twice
B.Four times
C.Once
D.Thrice
Explanation: The correct answer is Twice.
Submitted by: Academy of Pakistan
A.Molarity
B.Molality
C.Mole fraction
D.Weight percent
Explanation: The correct answer is Molarity.
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A.All A., B. and C.
B.Screwing
C.Welding
D.Brazing
Explanation: The correct answer is All A., B. and C..
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A.None of these
B.970
C.180
D.3.97
Explanation: The correct answer is 180.
Submitted by: Academy of Pakistan
A.All A, B. and C
B.Vapour obeys the ideal gas law and the latent heat of vaporisation is constant
C.Vapour pressure is relatively low and the temperature does not vary over wide limits
D.Volume in the liquid state is negligible compared with that in the vapour state
Explanation: The correct answer is All A, B. and C.
Submitted by: Academy of Pakistan
A.1.8
B.7.3
C.13.4
D.6.2
Explanation: The correct answer is 7.3.
Submitted by: Academy of Pakistan
A.High density polythene
B.Polystyrene
C.Polyurethane
D.Polyester
Explanation: The correct answer is Polystyrene.
Submitted by: Academy of Pakistan
A.None of these
B.Point
C.Path
D.State
Explanation: The correct answer is Path.
Submitted by: Academy of Pakistan
A.Flocculation
B.Sizing
C.Sorting
D.Elutriation
Explanation: The correct answer is Sizing.
Submitted by: Academy of Pakistan
A.Neither A. nor B.
B.Is recovered from spent fuel from thermal nuclear reactor
C.Has much lower melting point (640°C ) compared to thorium (1690°C)
D.Both A. and B.
Explanation: The correct answer is Both A. and B..
Submitted by: Academy of Pakistan
A.Either A. or B.; depends upon the I.D. of the pipe
B.Less
C.More
D.Same
Explanation: The correct answer is Less.
Submitted by: Academy of Pakistan