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What is the use of Observable class? (a) It is used to create global subclasses (b) It is used to create classes that other part of the program can observe (c) It is used to create classes that can be accessed by other parts of program (d) It is used to create methods that can be accessed by other parts of program The question was asked by my college director while I was bunking the class. I need to ask this question from Observable & Timer Class topic in portion java.util – More Utility Classes of Java Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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Right answer is (b) It is used to create classes that other part of the program can observe Explanation: The Observable class is used to create subclasses that other part of program can observe.

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