A.0
B.3
C.1
D.2
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 223 of 557.
Chemical Engineering MCQs
Showing page 223 of 557 · 8,342 total solved questions available.
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A.Reactivity
B.Abradability
C.Agglutinating (binding) properties
D.Porosity
Explanation: The correct answer is Agglutinating (binding) properties.
Submitted by: Academy of Pakistan
A.High silicon iron, silicon rubber, Kel-F and Teflon
B.Cast iron, tin and aluminium
C.Mild steel and stainless steel
D.Copper, nickel and Monel
Explanation: The correct answer is High silicon iron, silicon rubber, Kel-F and Teflon.
Submitted by: Academy of Pakistan
A.Temperature
B.Concentration
C.Mass
D.Entropy
Explanation: The correct answer is Entropy.
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A.CaO is not dissociated
B.Of high calcination temperature
C.CO2 escapes continuously
D.CaO is more stable than CaCO3
Explanation: The correct answer is CO2 escapes continuously.
Submitted by: Academy of Pakistan
A.Df/Dp
B.None of these
C.Dp/Df
Explanation: The correct answer is Df/Dp.
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A.Mainly confined to a thin film of fluid near the surface
B.None of these
C.Uniformly distributed throughout the fluid
D.In the central core of the fluid
Explanation: The correct answer is Mainly confined to a thin film of fluid near the surface.
Submitted by: Academy of Pakistan
A.Asphyxiation (suffocation)
B.Cancer
C.Anemia
D.Bone decay
Explanation: The correct answer is Cancer.
Submitted by: Academy of Pakistan
A.150
B.10
C.45
D.100
Explanation: The correct answer is 45.
Submitted by: Academy of Pakistan
A.0
B.10
C.1
D.0.5
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
A.1000
B.100
C.25
D.250-300
Explanation: The correct answer is 250-300.
Submitted by: Academy of Pakistan
A.Light cream
B.Grey
C.White lead
D.Black
Explanation: The correct answer is White lead.
Submitted by: Academy of Pakistan
A.For carbon steel and cast iron pressure parts is 1.5 mm (except for tubes) and for severe
B.All A., B. & C.
C.Need not be provided for non-pressure parts like tie rods, spacers, baffles, supports etc.
D.For internal cover and tube sheet is provided on both the sides
Explanation: The correct answer is All A., B. & C..
Submitted by: Academy of Pakistan
A.Electrolysis
B.Dialysis
C.Hydrolysis
D.Hydration
Explanation: The correct answer is Hydrolysis.
Submitted by: Academy of Pakistan
A.Use of floats of different densities
B.Increasing the diameter of the float
C.Decreasing the diameter of the float
D.No means
Explanation: The correct answer is Use of floats of different densities.
Submitted by: Academy of Pakistan