Engineering Thermodynamics - Practice Test

(A) Increase in cut-off

(B) Constant cut-off

(C) Decrease in cut-off

(D) None of these

(C) Decrease in cut-off

(A) Gas engine

(B) Petrol engine

(C) Steam engine

(D) Reversible engine

(D) Reversible engine

(A) All ranges of pressures

(B) Only small range of pressures

(C) High range of pressures

(D) Steady change of pressures

(B) Only small range of pressures

(A) Perfect gas

(B) Vapour

(C) Steam

(D) Air

(A) Perfect gas

(A) $$frac{{ ext{v}}}{{ ext{T}}}$$ = constant, if p is kept constant

(B) pv = constant, if T is kept constant

(C) $$frac{{ ext{T}}}{{ ext{p}}}$$ = constant, if v is kept constant

(D) $$frac{{ ext{p}}}{{ ext{T}}}$$ = constant, if v is kept constant

(B) pv = constant, if T is kept constant

Engineering Thermodynamics - Study Mode