OOP, C++

OOP

Question: If a class x needs to be derived from a class y, which of the following ways is correct to do so?
A
class x: public y

B
class y: public x

C
class x derives public y

D
class y derives public x

Note: Not available
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Question: By default, all members of a class have _____ access for all its members.
A
public

B
protected

C
private

D
no access

Note: Not available
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Question: A class cannot inherit members from more than one class.
A
True

B
False

Note: Not available
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Question: Which type of casting can be used only with pointers and references to objects?
A
dynamic_cast

B
cast

C
Static_cast

D
Pointer_cast

Note: Not available
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Question: If a class x needs to be derived from a class y, which of the following ways is correct to do so?