What kind of paper airplane flies the farthest?
Whether entropy is intensive property or extensive property ?
What are the properties of fuel oil?
why centrifugal pump used in I.D.fan and axial pump in F.D. fan
What kind of pipes are used for steam lines?
Out of electric heater and heat pump, which is economical in operation ?
What is endurance limit and what is its value for steel ?
describe a type when u anticipated potential problems and developed preventive measure
Explain the applications of ferrite material?
in a pump, impeller wear ring is harder or casing ring? why?
What is a machine shop?
material grade c 45
Name the types of welding?
How do you calculate the area under the stress-strain curve?
calculate the expantion of steel bar 2,5 long if its temperature rises from 20 degrees to 250 degrees and its co effient of expantion is 0,000011 mm degrees