A.Average
B.Lowest
C.None of these
D.Highest
Explanation: The correct answer is Lowest.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 176 of 557.
Chemical Engineering MCQs
Showing page 176 of 557 · 8,342 total solved questions available.
⚡Start Quiz Mode to Practice Like the Real Exam!
A.18
B.38
C.52
D.6
Explanation: The correct answer is 52.
Submitted by: Academy of Pakistan
A.Neither A. nor B.
B.Both A. and B.
C.Partial pressure of vapour
D.Specific humidity
Explanation: The correct answer is Both A. and B..
Submitted by: Academy of Pakistan
A.Boiling point elevations
B.Temperature of the feed
C.Ratio of the weight of the thin liquor to thick liquor
D.Rate of heat transfer
Explanation: The correct answer is Boiling point elevations.
Submitted by: Academy of Pakistan
A.Both A. and B
B.Low temperature
C.High pressure
D.Neither A. nor B
Explanation: The correct answer is Both A. and B.
Submitted by: Academy of Pakistan
A.Aluminium
B.Lead
C.Paper
D.Cloth
Explanation: The correct answer is Lead.
Submitted by: Academy of Pakistan
A.Compressive strength
B.Antifriction properties
C.Bearing resistance
D.Wear resistance
Explanation: The correct answer is Wear resistance.
Submitted by: Academy of Pakistan
A.(FA0/V) – (dCA/dt)
B.-(dCA/dt)
C.(FA0/V) XA
Explanation: The correct answer is (FA0/V) XA.
Submitted by: Academy of Pakistan
A.Different elevation in boiling point
B.Elevation in boiling point in the ratio of their molecular weights
C.None of these
D.Same elevation in boiling point
Explanation: The correct answer is Same elevation in boiling point.
Submitted by: Academy of Pakistan
A.100-130
B.40-60
C.250-300
D.350-400
Explanation: The correct answer is 100-130.
Submitted by: Academy of Pakistan
A.Remain constant
B.Increases exponentially
C.Decreases
D.Increases linearly
Explanation: The correct answer is Increases linearly.
Submitted by: Academy of Pakistan
A.Tube diameter
B.Number of baffles
C.Tube pitch
D.Tube layout
Explanation: The correct answer is Tube diameter.
Submitted by: Academy of Pakistan
A.Mixed base
B.Naphthenic
C.Paraffinic
D.Asphaltic
Explanation: The correct answer is Asphaltic.
Submitted by: Academy of Pakistan
A.10-20
B.As high as 100
C.5-10
D.20-40
Explanation: The correct answer is As high as 100.
Submitted by: Academy of Pakistan
A.Polyurethane rubber
B.Thiokol (a polysulphide rubber)
C.Neoprene
D.Butyl rubber
Explanation: The correct answer is Neoprene.
Submitted by: Academy of Pakistan