Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in കറന്റ് അഫയേഴ്സ് മേയ് 11
Multiple Choice Question in കറന്റ് അഫയേഴ്സ് - ഏപ്രില് 07
Multiple Choice Question in current-affairs-2016-12-22
Multiple Choice Question in current-affairs-2017-01-22
Multiple Choice Question in biochemistry-structure-and-properties-of-peptides
Multiple Choice Question in കറന്റ് അഫയേഴ്സ് - ക്വിസ് | ഡിസംബര് 05 - 12
Multiple Choice Question in biochemical-engineering-fluid-flow
Multiple Choice Question in biochemistry-allosteric-effects
Multiple Choice Question in current-affairs-2017-05-07
Multiple Choice Question in കറന്റ് അഫയേഴ്സ് മേയ് 26
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
chemical engineering fluid mechanics
1. Which is the most efficient and best for measuring very small flow rate of gases ?
(A): Flow nozzle
(B): Orifice meter
(C): Rotameter
(D): Venturimeter
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->Which material is very hard and very ductile?....
QA->Organic Substances which; in very small amounts; control growth and development called?....
QA->Which situation makes a firm most efficient?....
QA->Which is most efficient engine?....
QA->Which instrument meant for measuring the rate of respiration?....
MCQ->Which is the most efficient and best for measuring very small flow rate of gases ?....
MCQ->Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives. In short, to write a good letter you must approach the job in the lightest and most casual way. You must be personal, not abstract. You must notsay, 'This is too small a thing to put down'. You must say, 'This is just the sort of small thing we talk about at home. If I tell them this they will see me, as it were they'll hear my voice, they'll know what I'm talking about'. That is the purpose of a letter. Carlyle had the trick to perfection. He is writing from Scotsbrig to his brother Alec in Canada and he begins talking about his mother. Good old Mother, he says, 'she is even now sitting at my back, trying at another table to write you a small word with her own hand the first time she has tried such a thing for a year past. It is Saturday night, after dark we are in the east room in a hard, dry evening with a bright fire to our two selves Jenny and her Barns are 'scouring up things' in the other end of the house and below stairs the winter operations of the farm go on, in a subdued tone you can conceive the scene! How simple it is and yet how perfect. Can not you see Alec reading it in his far-off home and his eyes moistening at the picture of his old mother sitting and writing her last message to him on earth? Subdued tone means _______.....
MCQ->Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives. A classless society, however, does not mean a society without leaders. It means rather one in which every citizen becomes for the first time eligible for leadership, if he has the power to lead. It means a society in which every one is given, as far as possible, the chance to develop this power by the widest diffusion of educational opportunities in the broadest sense, and by keeping the career wide open to talents of every useful kind. It is often said that a community of equals will not allow itself to be led. But in fact, most men are, in most things, very willing to be led, and more in danger of giving their leaders too much than too little authority, especially if they are free to choose them, and assured that the leaders cannot exploit them for personal economic advantage leadership, so far from disappearing, will come into its own in a truly democratic society. But it is likely to be a more diffused leadership than we are used to for a better-nurtured people will have more citizens with strong wills and minds of their own, wishful to lead some in politics, some in industry, and some in professions and arts of life. This is the idea of a classless society. Some will reject it as contrary to their interest, some as utopian and against 'Human nature,' for there are some who deny, indeed if not in word, that the aim of society should be to promote the greatest happiness and welfare of the greatest number and others who hold, with pessimistic honesty, that most men must be driven and not led. What is the tone adopted by the author in this passage?....
MCQ->A pollutant P degrades according to first order kinetics. An aqueous stream containing P at 2 kmole/m3 and volumetric flow rate 1m3 /h requires a mixed flow reactor of volume V to bring down the pollutant level to 0.5 kmole/m3 . The inlet concentration of the pollutant is now doubled and the volumetric flow rate is tripled. If the pollutant level is to be brought down to the same level of 0.5 kmole/m3 , the volume of the mixed flow reactor should be increased by a factor of....
MCQ->For turbulent flow in a tube, the heat transfer co-efficient is obtained from the Dittus-Boelter correlation. If the tube diameter is halved and the flow rate is doubled, then the heat transfer co-efficient will change by a factor of....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution