Mechanical Engineering Questions And Answers :: Thermodynamics: part3



Mechanical Engineering : Thermodynamics QUESTIONS AND ANSWERS :: part3 : 16 to 20

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

16.The term N.T.P. stands for

nominal temperature and pressure
natural temperature and pressure
normal temperature and pressure
normal thermodynamic practice
normal thermodynamic pressure.

17.The value of n = 1 in the poly tropic process indicates it to be

reversible process
isothermal process
adiabatic process
irreversible process
free expansion process.

18.Solids and liquids have

one value of specific heat (ft) two values of specific heat
three values of specific heat
no value of specific heat
one value under some conditions and two values under other conditions.
opt 5

19.One watt is equal to

1 Nm/s
1 N/mt
1 Nm/hr
1 kNm/hr
1 kNm/mt.

20.If value of n is infinitely large in a poly tropic process pV" = C, then the process is known as constant

volume
pressure
temperature
enthalpy
entropy.

More Thermodynamics QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
The only place where success comes before work is in the dictionary.- Vidal Sassoon