🏭Chemical Engineering MCQs
Chemical Engineering MCQs
496 MCQs481
Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity? Vapour pressure of water at 20°C is 17.5 mm Hg?
A80.38
B80
C79.62
D78.51
482
Clausius Clapeyron equation applies to the _____________ process?
A,
B&
CVaporisation
DAll
483
Normality of a solution does not change with the increase in the __________________?
APressure
BTemperature
CSolute concentration
DDilution of the solution
484
Which of the following is a type of sedimentary rock?
🏭Chemical EngineeringBy: Sajjad Ali Tagar
AOrganic rock
BChemical rock
CClastic rock
DAll of the above
485
Which of the following rock favors petroleum formation?
🏭Chemical EngineeringBy: Sajjad Ali Tagar
ASedimentary rock
BIgneous rock
CMetamorphic rock
DNone of these
486
DLS stands For_______?
🏭Chemical EngineeringBy: Sajjad Ali Tagar
ADrill line system
BDogleg severity
CDrill line stream
DAll of Above
487
RIH stands for ________?
🏭Chemical EngineeringBy: Sajjad Ali Tagar
ARun in hole
BRip in hole
CRest in hole
DNone of these
488
“The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements.” This is the statement of___________________?
ALaw of Petit and Dulong
BKopp’s rule
CNernst heat theorem
DTrouton’s rule
489
Coal tar (produced by high temperature carbonization) is the main source of_________?
🏭Chemical EngineeringBy: Muhammad Mutsadiq Umer
AAromatic compounds
BAliphatic compounds
CParaffins
DOlefins
490
White flue gas (resembling steam) coming out of the chimney of a thermal power plant indicates that the fuel used in the boiler furnace is_______?
🏭Chemical EngineeringBy: Muhammad Mutsadiq Umer
ATar
BSulphide Coke
CCoke Oven Gas
DPulverised coke