A.Polypropylene
B.poly-methyl-methacrylate
C.Polystyrene
D.Unsaturated polyester
Explanation: The correct answer is poly-methyl-methacrylate.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 293 of 557.
Chemical Engineering MCQs
Showing page 293 of 557 · 8,342 total solved questions available.
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A.Thermal conductivity
B.Strength
C.Porosity
D.Specific gravity
Explanation: The correct answer is Porosity.
Submitted by: Academy of Pakistan
A.U-tube mercury
B.U-tube water
C.Inclined tube mercury
D.Inclined tube water
Explanation: The correct answer is Inclined tube water.
Submitted by: Academy of Pakistan
A.None of these
B.Parathion
C.BHC
D.DDT
Explanation: The correct answer is DDT.
Submitted by: Academy of Pakistan
A.Talcher (Orissa)
B.Kaiga (Karnataka)
C.Kalpakkam (Tamilnadu)
D.Rawatbhata (Rajasthan)
Explanation: The correct answer is Talcher (Orissa).
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A.Jaw crusher
B.Ball mill
C.Tube mill
D.Jet pulveriser
Explanation: The correct answer is Jaw crusher.
Submitted by: Academy of Pakistan
A.2CO ↔ C + CO2
B.CO + H2O ↔ CO2 + H2
C.C + 2H2O ↔ CO2 + 2H2
D.C + H2O ↔ CO + H2
Explanation: The correct answer is 2CO ↔ C + CO2.
Submitted by: Academy of Pakistan
A.Parallel
B.None of these
C.Forward
D.Backward
Explanation: The correct answer is Backward.
Submitted by: Academy of Pakistan
A.Sulphuric acid
B.Silica and coke
C.Phosphoric acid
D.Coke
Explanation: The correct answer is Silica and coke.
Submitted by: Academy of Pakistan
A.Gas phase
B.All A, B. & C.
C.Interface
D.Liquid phase
Explanation: The correct answer is Interface.
Submitted by: Academy of Pakistan
A.Number of pumps and joining them in parallel
B.Impeller diameter or speed
C.Number of pumps and joining them in series
D.All A., B. and C.
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.Pressure
B.Heat
C.Entropy
D.Volume
Explanation: The correct answer is Heat.
Submitted by: Academy of Pakistan
A.7
B.5
C.3
D.1.5
Explanation: The correct answer is 3.
Submitted by: Academy of Pakistan
A.60 to 70
B.40 to 50
C.5 to 10
D.20 to 30
Explanation: The correct answer is 20 to 30.
Submitted by: Academy of Pakistan
A.Increases & decreases
B.Increases & increases
C.Decreases & decreases
D.Decreases & increases
Explanation: The correct answer is Decreases & increases.
Submitted by: Academy of Pakistan