| List-I | List-II | ||
| A. | Pressure varies inversely with volume of an ideal gas. | I. | Adiabatic process |
| B. | Heat absorbed goes partly to increase internal energy and partly to do work. | II. | Isochoric process |
| C. | Heat is neither absorbed nor released by a system | III. | Isothermal process |
| D. | No work is done on or by a gas | IV. | Isobaric process |