Engineering Thermodynamics
Select the wrong statement

A Joule cycle consists of two constant volume and two isentropic processes.
An Otto cycle consists of two constant volume and two isentropic processes.
An Ericsson cycle consists of two constant pressure and two isothermal processes.
All of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that

Carnot cycle can't work with saturated steam
A Rankine cycle receives heat at two places
Rankine cycle is hypothetical
Heat is supplied to water at temperature below the maximum temperature of the cycle

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Carbonization of coal consists of

Heating the wood with a limited supply of air to temperature not less than 280°C
Moulding the finely ground coal under pressure with or without a binding material
None of these
Drying and crushing the coal to a fine powder

ANSWER DOWNLOAD EXAMIANS APP