What was the hardest class in engineering you had to take?
how can u increase the efficiency of a power plant without changing the effort?
how to calculate cooling water require to condense x amount of vapor in a condenser.
What is defrence between relaction & refraction?
What is the Working of Cement bulker truck
What is the name of vice used in fitting shop?
What is control volume system?
What is the purpose of starting air?
What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?
What is a combination thrust and radial bearing?
bhel machanical stream question papers
material grade c 45
what is procedure of measuring operating length of mechanical seal . (in case of centrifugal pump)
which type of material is F125?
my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.
