Steam Boilers, Engines, Nozzles and Turbines
Pick up the correct statement as regards Cornish boiler and Lancashire boiler

Cornish is water tube and Lancashire is fire tube
Cornish is fire tube and Lancashire is water tube
Lancashire has two fire tubes and Cornish has one
Cornish has two fire tubes and Lancashire has one

ANSWER DOWNLOAD EXAMIANS APP

Steam Boilers, Engines, Nozzles and Turbines
The cylinder dimensions of a compound engine may be designed on the basis of

Equal initial piston loads on all pistons for obtaining same size of piston rod, connecting rod etc. for all cylinders
Equal power developed in each cylinder for uniform turning moment
All of these
Equal temperature drop in each cylinder for economy of steam

ANSWER DOWNLOAD EXAMIANS APP