Which Java Interface Is NOT a Functional Interface

question 70

Multiple Choice

Which Java interface is NOT a functional interface?

• A)Predicate<T>
• B)Comparator<T>
• C)Collection<T>
• D)ActionListener

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Definitions:

CaCO3

Calcium carbonate, a common substance found in rocks as the minerals calcite and aragonite and in the shells of marine organisms, eggs, and snails, used in building material and as a dietary supplement.

Reaction Rate

The speed at which reactants are converted into products in a chemical reaction.

Reaction Measurement

The process of quantifying the progress, rate, or yield of a chemical reaction using various methods like spectroscopy, calorimetry, or chromatography.

H2S

Hydrogen sulfide, a toxic, colorless gas with a characteristic odor of rotten eggs, widely found in nature and industrial processes.