You Need to Access Values in Objects by a Key

question 40

Multiple Choice

You need to access values in objects by a key that is not part of the object.Which collection type should you use?

• A)Hashtable
• B)ArrayList
• C)Map
• D)Queue

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Definitions:

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The simulation of human intelligence in machines that are programmed to think and learn like humans.

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The evaluation and tracking of employees' work performance through digital means.

Intranet Portals

Private, secure websites designed to facilitate information sharing and communication within an organization.

Psychological Contract

An unwritten agreement that encompasses the mutual beliefs, perceptions, and informal obligations between an employer and its employees.