Q1medium
In Object-Oriented Programming, which principle is directly demonstrated when a subclass provides a specific implementation of a method that is already defined in its superclass?
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3 Questions TotalUnder 10 MCQs (Noindex)
Object-Oriented Concepts & Memory MCQs
Topic-wise practice questions for Programming (C++ / Java / Python). Test your knowledge, check solutions on demand, and pace your preparation.
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Practice in Timed ModeQ2easy
Consider Python: What is the output of
[x**2 for x in range(5) if x % 2 != 0]?Q3hard
In C++, what happens when you dynamically allocate memory with
new but forget to call delete before the pointer goes out of scope?