The conversion from basic data to class type can be done by .......

If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true ?

• [A] The base class member can be accessed by derived class objects
• [B] The base class members cannot be accessed by the derived class members
• [C] The derived class members can be accessed by the base class objects
• [D] None of above

Choose most appropriate statement

• [A] An abstract base class can have pure virtual destructor
• [B] An abstract base class can have only virtual destructor
• [C] An abstract base class can have non virtual destructor
• [D] An abstract base class cannot have destructor

Which of the following is/are false

• [A] Inheritance is deriving new class from existing class
• [B] In an inheritance, all data and function members of base class are derived by derived class
• [C] We can specify which data and function members of base class will be inherited by derived class
• [D] We can add new functions to derived class without recompiling the base class

Which of the following is false with respect to inheritance?

• [A] When a base class is privately inherited,public members of the base class become private members of the derived class
• [B] When a base class is publicly inherited,public members of the base class becomes public members of derived class
• [C] When a base class is privately inherited,a private member of base class becomes private member of derived class
• [D] When a base class is publicly inherited protected members of base class becomes protected members of derived class

Which design patterns benefit from the multiple inheritance?

• [A] Adapter and observer pattern
• [B] Code pattern
• [C] Glue pattern
• [D] None of the mentioned