Which of the following is a primitive data type in Java?

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Study for the Certified Associate in Healthcare Information and Management Systems Exam. Utilize flashcards and multiple-choice questions with hints and explanations. Prepare effectively for your healthcare IT certification!

Multiple Choice

Which of the following is a primitive data type in Java?

Explanation:
Primitive data types in Java are the simple values stored directly in variables, not as objects. Among the options, int is primitive because it represents a 32-bit integer value stored directly in the variable, without any object wrapper. The other options—String, List, and Map—are reference types: they are classes or interfaces, and variables of those types hold references to objects on the heap that provide methods and state. For example, String represents a sequence of characters and is immutable; List and Map are used to store collections of objects. So int is the primitive data type here.

Primitive data types in Java are the simple values stored directly in variables, not as objects. Among the options, int is primitive because it represents a 32-bit integer value stored directly in the variable, without any object wrapper. The other options—String, List, and Map—are reference types: they are classes or interfaces, and variables of those types hold references to objects on the heap that provide methods and state. For example, String represents a sequence of characters and is immutable; List and Map are used to store collections of objects. So int is the primitive data type here.

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