UGC NET CS 2013 Dec-paper-2
May 23, 2024NTA UGC NET Dec 2023 Paper-2
May 23, 2024HCU PHD CS MAY 2015
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Question 2
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Polymorphisms means
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that data fields should be declared private
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that a class can extend another class
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that a class can contain another class
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that a variable of supertype can refer to a subtype object
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Correct Answer: C