Question: __ is/are used to access information hidden within an object.

• 1. Private data members
• 2. Private member functions
• 3. Interface
• 4. None of the above

Question: What a derived class can add?

• 1. New data members
• 2. New member functions and New friend functions
• 3. New constructors and destructor
• 4. All of the above

Question: Suppose there is an object of type Person, which of the following can be considered as one of its attributes?

• 1. Age
• 2. Name
• 3. Work()
• 4. Both Name and Age

Question: The members of a class that can be accessed without creating the object of the class is called?

• 1. Private member
• 2. Public member
• 3. Data member
• 4. Static

Question: A class can be identified from a statement by?

• 1. Noun
• 2. Pronoun
• 3. Verb
• 4. Adverb

Question: Identify which of the following overloaded operator function‘s declaration is appropriate for the given call? Rational_number_1 + 2.325 Where Rational_number_1 is an object of user defined class Rational_number?

• 1. Rational_number operator+( Rational_number & obj);
• 2. Rational_number operator+(double& obj);
• 3. Rational_number operator+(Rational_number &obj, double& num);
• 4. operator+(double& obj);

Question: In OOP a class is an example of __.

• 1. Abstract Type
• 2. Data Type
• 3. User Defined Type
• 4. None of the above

Question: A generalization-specialization relation between classes are implemented using?

• 1. Friend classes
• 2. Data hiding
• 3. Encapsulation
• 4. Inheritance

Question: Which operator can not be overloaded?

• 1. The relation operator ( >= )
• 2. Assignment operator ( = )
• 3. Script operator ( [] )
• 4. Conditional operator (? : )

Question: Using encapsulation we can achieve?

• 1. Information hiding
• 2. Least interdependencies among modules
• 3. Implementation independenc
• 4. All of given options