Q. Which is the proper syntax of dynamic_cast?

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Q. If dynamic_cast fails, which value is returned?

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Q. What does dynamic_cast return after successful type casting?

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Q. What should be used for safe downcast?

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Q. Downcasting ____________________

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Q. Downcasting is _______________________

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Q. Which among the following is a mandatory condition for downcasting?

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Q. What is downcasting?

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Q. If two classes are defined “Parent” and “Child” then which is the correct type upcast syntax in C++?

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Q. When are the object type known for upcasting the objects?

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Q. When are the pointer types known for upcasting the objects?

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Q. Which concept is needed because of implicit type casting use?

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Q. Upcasting is _____________________ without an explicit type cast.

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Q. If class C inherits class B and class B inherits class A ________________

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Q. If multiple inheritance is implemented, which upcasting will be correct?

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Q. Upcasting and downcasting objects is same as casting primitive types.

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Q. Which property is shown most when upcasting is used?

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Q. Which among the following is best situation to use upcasting?

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Q. Which among the following is safe?

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Q. Which among the following is true for upcasting in inheritance?

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