Answer Posted / gaganjot

it is clearly written ice is submerged in water and we know
that ice occupies more volume than water.............
so the final result is : level will decrease

What is the difference between air conditioning and refrigeration?

1092

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What is the formula to calculate how to find the amperes in 1ton and how many btu

2104

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written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

2274

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What is IS standard in case of mode of measurement for ducting

2177

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Is there a metal that does not contain iron?

1195

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Company insists on a joining bond to protect the investment made in recruiting, training and mentoring employees. Are you willing to make this commitment ? -1 year for candidates > 5 years experience -2 years for candidates with 2-5 years experience -3 years for candidates with 0-2 years experience

1811

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What is a brake horsepower?

2162

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difference between machining and non-machining?

2208

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Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

1098

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sir, I am applied RRB chennai,for Section engineer (mechanical),Pls mail 2007,2007 & 2008 years solved question papers.My Mail Id:nathan_cs65@yahoo.com Thanking you

2048

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What is meant by hybrid vehicles?

1922

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For conduction of heat, the instantaneous rate of heat flow is product of three factors. What are these ?

945

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Out of electric heater and heat pump, which is economical in operation ?

1107

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what are various part found in vapour absorption machine and its working

2394

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What is Rig floor..?

1555

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