What type of paper when made into a paper boat floats longest?
Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?
Why should a chain drive be used over a belt or rope driven drive? State pro`s and con`s?
why the wear of back tyre takes place more rapidly than front?
Explain the difference between an electric motor and an electric generator?
why r u using enjine oil inside of diesel generaters.what is the uses & why r using diesel by pass filter. plese kindly answer me sir..?
What is IS standard in case of mode of measurement for ducting
What is difference between conjugate beam and continuous beam ?
sir,iam applied rrb chennai for the post of junier engineer,i need objective type question book,please refer the suitable book,author and publication.
What is a mechanism?
How is natural gas better than lpg?
The graphite in grey irons exists in the form of flakes which act as stress-raisers under tensile loading and consequently grey irons have relatively low tensile strength and ductility. Still grey iron is extensively used in engineering. Why ?
hi friends pls send the bhel question papers is very urgent...
What is a machine shop?
I want technical questions of previous reqruitment examination
