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What are the components of a marker interface?

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What are the components of a marker interface? (a) Fields and methods (b) No fields, only methods (c) Fields, no methods (d) No fields, No methods This question was posed to me in semester exam. I'm obligated to ask this question of Reflection API topic in section Session Management, JSP & API 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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Correct answer is (d) No fields, No methods The explanation is: Marker interface in Java is an empty interface in Java.

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