A.Melting point of wax
B.None of these
C.Boiling point of liquids
D.Melting point of ice
Explanation: The correct answer is Melting point of ice.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 161 of 557.
Chemical Engineering MCQs
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A.None of these
B.T1 – T2
C.T2 – Ta
D.T1 – Ta
Explanation: The correct answer is None of these.
Submitted by: Academy of Pakistan
A.Calorific value
B.Both A. & B.
C.Neither A. nor B.
D.Sulphur content
Explanation: The correct answer is Both A. & B..
Submitted by: Academy of Pakistan
A.Higher overall selectivity for a first order consecutive reaction
B.More uniform operating conditions
C.All A., B. and C.
D.Permits operation at the optimum temperature for a long reaction time
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.None of these
B.71%
C.In between 37 & 71%
Explanation: The correct answer is In between 37 & 71%.
Submitted by: Academy of Pakistan
A.250 to 500
B.100 to 150
C.50 to 100
D.600 to 700
Explanation: The correct answer is 250 to 500.
Submitted by: Academy of Pakistan
A.Gas film
B.None of these
C.Liquid-gas interface
D.Liquid film
Explanation: The correct answer is Liquid film.
Submitted by: Academy of Pakistan
A.Fusion
B.Forge
C.Resistance
D.Arc
Explanation: The correct answer is Fusion.
Submitted by: Academy of Pakistan
A.2
B.4
C.1⁄2
D.8
Explanation: The correct answer is 8.
Submitted by: Academy of Pakistan
A.Around 7
B.Much less (say 2% than that for fully open globe valves)
C.Both B. and C.
D.Much more than that for fully open globe valves
Explanation: The correct answer is Both B. and C..
Submitted by: Academy of Pakistan
A.92U236
B.90U236
C.90U234
D.90U238
Explanation: The correct answer is 90U234.
Submitted by: Academy of Pakistan
A.Orificemeter
B.Rotameter
C.Pitot tube
D.Venturimeter
Explanation: The correct answer is Rotameter.
Submitted by: Academy of Pakistan
A.Superphosphate
B.Ammonium sulphate
C.Urea
D.Potassium nitrate
Explanation: The correct answer is Ammonium sulphate.
Submitted by: Academy of Pakistan
A.11
B.4
C.22
D.2
Explanation: The correct answer is 11.
Submitted by: Academy of Pakistan
A.Vanadium
B.Chromium and nickel
C.Copper
D.Aluminium
Explanation: The correct answer is Chromium and nickel.
Submitted by: Academy of Pakistan