A.10-15
B.30-33
C.22-26
D.1-2
Explanation: The correct answer is 1-2.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 265 of 557.
Chemical Engineering MCQs
Showing page 265 of 557 · 8,342 total solved questions available.
⚡Start Quiz Mode to Practice Like the Real Exam!
A.10
B.50
C.20
D.85
Explanation: The correct answer is 50.
Submitted by: Academy of Pakistan
A.Coalification
B.Variation of coal quality with depth
C.Origin of coal
D.Origin of petroleum oil
Explanation: The correct answer is Origin of coal.
Submitted by: Academy of Pakistan
A.Same as that at any other temperature
B.Indeterminate
C.Infinity
D.Zero
Explanation: The correct answer is Zero.
Submitted by: Academy of Pakistan
A.Either more or less; depends on the room temperature
B.Less than
C.Same as
D.More than
Explanation: The correct answer is Same as.
Submitted by: Academy of Pakistan
A.Froude
B.Euler
C.Weber
D.Mach
Explanation: The correct answer is Weber.
Submitted by: Academy of Pakistan
A.Hydrogen is not present in the fuel
B.Nitrogen percentage in the fuel is very high
C.Pure oxygen has been used for combustion
D.Excess air has been used for combustion
Explanation: The correct answer is Excess air has been used for combustion.
Submitted by: Academy of Pakistan
A.Respiratory ailments (e.g. bronchitis)
B.Blurred vision
C.Silicosis
D.Skin diseases (e.g. dermatitis)
Explanation: The correct answer is Skin diseases (e.g. dermatitis).
Submitted by: Academy of Pakistan
A.log-log
B.Ordinary
C.Triangular
D.Semi-log
Explanation: The correct answer is log-log.
Submitted by: Academy of Pakistan
A.Mixing liquids at very high temperature (> 250 °C)
B.Blending immiscible liquids
C.None of these
D.Mixing highly viscous pastes
Explanation: The correct answer is Mixing highly viscous pastes.
Submitted by: Academy of Pakistan
A.0
B.1
Explanation: The correct answer is 1.
Submitted by: Academy of Pakistan
A.Organic in nature
B.Always amorphous in nature
C.Stronger in compression than in tension
D.Always bad heat conductors
Explanation: The correct answer is Stronger in compression than in tension.
Submitted by: Academy of Pakistan
A.Bakelite
B.Silicones
C.Teflon
D.Perspex
Explanation: The correct answer is Silicones.
Submitted by: Academy of Pakistan
A.Corundum
B.Metallic carbides
C.Carborundum
D.High alumina ceramic
Explanation: The correct answer is High alumina ceramic.
Submitted by: Academy of Pakistan
A.CFR (Co-operative fuel research)
B.Stirling
C.Diesel
D.Carnot
Explanation: The correct answer is CFR (Co-operative fuel research).
Submitted by: Academy of Pakistan