A.36
B.6
C.28
D.18
Explanation: The correct answer is 18.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 275 of 557.
Chemical Engineering MCQs
Showing page 275 of 557 · 8,342 total solved questions available.
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A.Non-dimensional factor
B.Conversion factor for individual film heat transfer co-efficient to overall heat transfer coefficient
C.None of these
D.Factor of safety
Explanation: The correct answer is Factor of safety.
Submitted by: Academy of Pakistan
A.Polytetrafluroethylene (PTFE)
B.Polycarbonates
C.Phenolic resins
D.Polymethyl methacrylate (PMMA)
Explanation: The correct answer is Polymethyl methacrylate (PMMA).
Submitted by: Academy of Pakistan
A.2500
B.1875
C.70
D.640
Explanation: The correct answer is 70.
Submitted by: Academy of Pakistan
A.It is difficult to control nuclear fusion reaction
B.It is difficult to initiate fusion reaction
C.The fuel required (i.e., deuterium & tritium) is scarce
D.Quantity of fuel required for initiating fusion reaction is prohibitively high
Explanation: The correct answer is It is difficult to control nuclear fusion reaction.
Submitted by: Academy of Pakistan
A.Silicon
B.None of these
C.Sulphur
D.Phosphorus
Explanation: The correct answer is Silicon.
Submitted by: Academy of Pakistan
A.Changes in heat of reaction
B.Equilibrium constant
C.Reaction rate
D.None of these
Explanation: The correct answer is Changes in heat of reaction.
Submitted by: Academy of Pakistan
A.Sulphur
B.Oxygen
C.Nitrogen
D.None of these
Explanation: The correct answer is Nitrogen.
Submitted by: Academy of Pakistan
A.Addition
B.Melamine
C.Thermoplastic
D.None of these
Explanation: The correct answer is Melamine.
Submitted by: Academy of Pakistan
A.500
B.160
C.60
D.750
Explanation: The correct answer is 160.
Submitted by: Academy of Pakistan
A.Is overdamped
B.Is unstable
C.Has a non-zero slope at the origin
D.Has a damped oscillatory characteristics
Explanation: The correct answer is Has a damped oscillatory characteristics.
Submitted by: Academy of Pakistan
A.Higher C/H ratio
B.Difference in gross & net calorific value
C.Sulphur content
D.Calorific value
Explanation: The correct answer is Higher C/H ratio.
Submitted by: Academy of Pakistan
A.SO2 (dry or wet)
B.Chlorine (dry or wet)
C.Hydrochloric acid
D.All A., B. and C.
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.Buckstay
B.Baffle
C.Armouring
D.Breast wall
Explanation: The correct answer is Buckstay.
Submitted by: Academy of Pakistan
A.Molten sodium (a coolant used in fast breeder reactor)
B.Dilute H2SO4
C.Water
D.Transformer oil
Explanation: The correct answer is Molten sodium (a coolant used in fast breeder reactor).
Submitted by: Academy of Pakistan