Question

300 kJ/s of heat is supplied at a constant fixed temperature of 290 degree Celsius to a heat engine. 215 kJ/s of heat is rejected at 8.5 degree Celsius.
Option A: Cycle is reversible
Option B: Cycle is impossible
Option C: Cycle is irreversible
Option D: Insufficient data

Answer 1

Explanation:

Data independence is the type of data transparency that matters for a centralized DBMS. It refers to the immunity of user applications to changes made in the definition and organization of data. ... There are two types of data independence: physical and logical data independence.