Oops With C++ Practice Questions

1. In function overloading with default arguments, if one argument is missing when the function is called, it is assumed to be ___________





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2. What is true about a reference?





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3. If we add an object and an integer by overloading a ‘+’ operator through a friend function, then the call will be ________________





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4. Modularity is the benefit of _____________characteristic of OOPs





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5. The global object’s constructor function is executed





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