A.Lower strength
B.Higher reactivity
C.All A., B. and C.
D.Lower bulk density
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 133 of 557.
Chemical Engineering MCQs
Showing page 133 of 557 · 8,342 total solved questions available.
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A.Nitric acid
B.Sulphuric acid
C.Alkalis
D.Hydrochloric acid
Explanation: The correct answer is Alkalis.
Submitted by: Academy of Pakistan
A.Component molecules are non-polar and no chemical combination or molecular association
B.Sizes of the component molecules are approximately equal
C.Attractive forces between like and unlike molecules are approximately equal
D.All A., B. & C.
Explanation: The correct answer is All A., B. & C..
Submitted by: Academy of Pakistan
A.7
B.12
C.17
D.10
Explanation: The correct answer is 7.
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A.Tunnel kiln
B.Reverberatory furnace
C.Walking beam reheating furnace
D.Tower furnace
Explanation: The correct answer is Reverberatory furnace.
Submitted by: Academy of Pakistan
A.Thinner
B.Pigment
C.Neither A. nor B.
D.Both A. & B.
Explanation: The correct answer is Pigment.
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A.Mild steel
B.Chemical stoneware
C.Karbate
D.Cast iron
Explanation: The correct answer is Chemical stoneware.
Submitted by: Academy of Pakistan
A.Decreases
B.Remain unaffected
C.Increases exponentially
D.Increases
Explanation: The correct answer is Decreases.
Submitted by: Academy of Pakistan
A.Average level of inventory
B.None of these
C.Lot size corresponding to break even analysis
D.Optimum lot size
Explanation: The correct answer is Optimum lot size.
Submitted by: Academy of Pakistan
A.III, II, I
B.I, II, III
C.II, III, I
D.III, I, II
Explanation: The correct answer is III, II, I.
Submitted by: Academy of Pakistan
A.Burning on travelling grate
B.All A., B. and C.
C.Coke making
D.Burning on firebars
Explanation: The correct answer is Coke making.
Submitted by: Academy of Pakistan
A.Hydrochloric acid
B.None of these
C.Sulphuric acid (10%)
D.Sea water
Explanation: The correct answer is None of these.
Submitted by: Academy of Pakistan
A.None of these
B.Maintenance cost of the former is less
C.Fuel cost per unit power generated is less
D.Thermal efficiency of the former is higher
Explanation: The correct answer is Fuel cost per unit power generated is less.
Submitted by: Academy of Pakistan
A.H1/2
B.H2/5
C.H3/2
D.H5/2
Explanation: The correct answer is H3/2.
Submitted by: Academy of Pakistan
A.Onsite and offsite costs
B.Raw material costs
C.Labour costs
D.Contingencies
Explanation: The correct answer is Onsite and offsite costs.
Submitted by: Academy of Pakistan