Related Questions

Which of the following boiler is best suited to meet the fluctuating demand of steam?
A Locomotive boiler
B Lancashire boiler
C Babcock and Wilcox boiler
D Cornish boiler
For fluctuating loads, well suited bearing is
A Ball bearing
B Roller bearing
C Needle roller bearing
D Thrust bearing
Very high pressure boilers are usually __________ boilers.
A Fire tube
B Water tube
C Waste heat
D Natural circulation
Which of the following equipment provides fluctuating load?
A Exhaust fan
B Lathe machine
C Welding transformer
D All of the above
Cause(s) of fluctuating jaundice is (are)
A Chronic pancreatitis
B Choledochal cyst
C Sphincter of Oddi dysfunction
D Pancreatic carcinoma
E Primary biliary cirrhosis
The design calculations for members subject to fluctuating loads with the same factor of safety, yield the most conservative estimates when using
A Gerber relation
B Soderberg relation
C Goodman relation
D None of these
In a world of many trading countries, the trade between two countries need not be balanced for the trade of each to be in global balance. Differing demands and productive capabilities among countries will cause a specific country to have trade deficits with some countries and surplus with other countries. Which of the following statements best summarizes the above?
A A country's trade will always be in balance even though it runs a deficit with a single country.
B A country's trade deficits and surpluses with other countries always balance out.
C A country's global trade balance is a sign of strength or weakness.
D A country's global trade balance is determined by relative demand and productive capabilities.
Which of the following pump is successfully used for lifting water to the boilers?
A Centrifugal pump
B Reciprocating pump
C Jet pump
D Airlift pump
Which of the following varieties of coals is mostly used in steam boilers?
A Non-coking bituminous coal
B Brown coal
C Peat
D None of the above
In which of the following boilers, the draught in furnace is increased by utilising exhaust steam from engine
A Lancashire boiler
B Locomotive boiler
C Babcock and Wilcox boiler
D Benson boiler

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