Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

With increase in compression ratio, the volumetric efficiency of air compressor

A. Increases

B. Decreases

C. Remain same

D. May increase or decrease (depends on the suction pressure)

Correct Answer :

A. Increases


Share this question with your friends
Show all Chemical Engineering Basics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Pick out the wrong statement. Carbon supply in pack carburising process is in the form of Addition of __________ to steel does not help in improving its machinability. The dew point of moist air becomes __________ with decrease in its relative… A material is capable of resisting softening at high temperature, because… In a forced draft cooling tower, water is cooled from 95 to 80°F by… Air/fuel ratio by weight for combustion of methane with theoretical quantity… A form of stress corrosion failure termed as 'season cracking' is generally… With increase in compression ratio, the volumetric efficiency of air compressor The activity of pure hydrogen gas at 1000°C and 5 atm pressure Gross national product (GNP) means the total value of __________ in a… The materials which fracture even at small strains are termed as brittle,… The lightest non-inflammable gas is At 100% relative humidity, the dew point temperature of moist air is With increase in temperature, the surface tension of water The ratio of mass of a neutron to that of an electron is about 1839. What… Unit of viscosity in CGS system is Which of the following does not discharge the dust collected as a dry… Nusselt number/Biot number varies For separating small pieces of metal from engine oil of a car, the best… Minimum thermal efficiency of a steam boiler may be around __________… Laser is a device to produce Use of flux during soldering is done to Wrought iron is not A high pressure boiler generates steam at a pressure greater than __________… A reduction in thermal resistance during heat transfer does not occur… Corrosion is __________ is the hardest material out of the following. Annealing of cast iron An abrupt and sudden fall in the reading of barometer is an indication…

Also checkout

Software Engineering MCQ Adobe Flash MCQ Plants Physiology MCQ Operating System MCQ World History MCQ Endocrine System MCQ Ecology MCQ Computer Architecture MCQ Chemical Engineering Basics MCQ Visual Basic MCQ Neuromuscular bladder dysfunctions MCQ Machine Input Mi-set 2 MCQ