A.Vertical
B.Inclined
C.Random
D.Horizontal
Explanation: The correct answer is Vertical.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 99 of 557.
Chemical Engineering MCQs
Showing page 99 of 557 · 8,342 total solved questions available.
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A.Coke ovens
B.Blast furnace
C.Soaking pit
D.L.D. converter
Explanation: The correct answer is L.D. converter.
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A.Di-calcium phosphate
B.Di-ammonium phosphate
C.Mono-calcium phosphate
D.Fluorapatite
Explanation: The correct answer is Fluorapatite.
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A.Sub-atmospheric
B.Atmospheric
C.Very high
D.Negative
Explanation: The correct answer is Very high.
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A.Carbon
B.Phosphorous
C.Silicon
D.Manganese
Explanation: The correct answer is Carbon.
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A.CnH2n+2O2 (n ≥ 6)
B.CnH2n+6O2 (n ≤ 6)
C.CnH2n+2O2
Explanation: The correct answer is CnH2n+2O2.
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A.Used in space vehicles, missiles & nuclear energy plants
B.All A., B. and C.
C.Composite material containing both ceramic & metallic constituents
D.Having high strength & resistance to high temperature
Explanation: The correct answer is All A., B. and C..
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A.Unsaturated cyclic compounds (hydrocarbons)
B.Saturated hydrocarbons
C.Present in substantially good quantity in crude petroleum
D.None of these
Explanation: The correct answer is None of these.
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A.Tanneries
B.Phosphoric acid plant
C.Beverage plant
D.Chloro-alkali industry
Explanation: The correct answer is Chloro-alkali industry.
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A.Rod mills
B.Smooth roll crushers
C.Jaw crushers
D.Gyratory crushers
Explanation: The correct answer is Rod mills.
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A.Cristobalite
B.All have the same specific gravity
C.Tridymite
D.Quartz
Explanation: The correct answer is Quartz.
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A.Soaking pit
B.Steam boiler
C.Coke oven
D.Reheating furnace
Explanation: The correct answer is Coke oven.
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A.Below the elastic limit
B.Below the yield point
C.At the elastic limit
D.Above the yield point
Explanation: The correct answer is Below the yield point.
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A.π/3
B.π/6
C.5π/12
D.π/12
Explanation: The correct answer is 5π/12.
Submitted by: Academy of Pakistan
A.Isobaric process
B.Isothermal process
C.All require same work
D.Adiabatic process
Explanation: The correct answer is Adiabatic process.
Submitted by: Academy of Pakistan