Goa University 2009 Basic mechanical engineering - Question Paper

discuss the followings in detail:
constant mesh gear box
single plate clutch
differentials
stearing system
write short note on:
power brakes
hydraulic boosters
mpfi
anti lock braking system

what is welding? discuss any 1 method in detail.
How is soldering carried out with solder gun?
discuss working of household refrigerator.
discuss working of thermal power plant.

discuss working of four stroke petrol engine.
discuss compression ratio.

Earning:   Approval pending.