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Computer Programming MCQs Java concepts and its programming

Q Which statements are most accurate regarding the following classes? class A{private int i; protected int j; } class B extends A{ private int k; protected int m; } ?

A A. An object of b contains data fields j, k, m
B B. An object of b contains data fields k, m
C C. An object of b contains data fields j, m
D D. An object of b contains data fields i, j, k, m

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