Engineering Thermodynamics
The amount of heat required to raise the temperature of 1 kg of water through one Kelvin is called

None of these
Specific heat at constant pressure
kilo-Joule
Specific heat at constant volume

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Engineering Thermodynamics
The distillation carried out in such a way that the liquid with the lowest boiling point is first evaporated and re-condensed, then the liquid with the next higher boiling point is then evaporated and re-condensed, and so on until all the available liquid fuels are separately recovered in the sequence of their boiling points. Such a process is called

Cracking
Full distillation
Fractional distillation
Carbonisation

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Engineering Thermodynamics
Otto cycle consists of

Two constant pressure and two isentropic processes
One constant pressure, one constant volume and two isentropic processes
Two constant volume and two isentropic processes
Two constant volume and two isothermal processes

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