CS304 Midterm Online Quiz

Which operator can not be overloaded?

An employee working in an organization has 1.Name 2.Past experience 3.Age 4.Relatives 5.Hobbies in spare times Keeping in view the principle of abstraction, which of the above information the company needs to save as employee’s record?

_______ is a relationship

Which operator can not be overloaded?

Which is not the Advantage of inheritance?

A member function having the same name as that of a class and a ~ sign with it is called,

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

We can get only one unique value which can be used by all the objects of that class by the use of,

A generalization-specialization relation between classes are implemented using

We capture the object attributes and behavior in Object Oriented programming using---------------

A template provides a convenient way to make a family of

In order to free the memory occupied by the object, we use -------------

We achieve independence of internal implementation from its external interface through----------- 

___________, which means if A declares B as its friend it does NOT mean that A can access private data of B. It only means that B can access all data of A

An overloaded operator always requires one less argument than its number of operands

The >= operator can be overloaded

Which operator can not be overloaded?

Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract

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

Suppose you have been given the following design, "A person has a name, age, address and sex. You are designing a class to represent a type of person called a patient. This kind of person may be given a diagnosis, have a spouse and may be alive". Given that the person class has already been created, what of the following would be appropriate to include when you design the patient class?

Which part of an object exhibits its state?

Assume a class C with objects obj1, obj2, and obj3. For the statement obj3 = obj1 - obj2 to work correctly, if the overloaded - operator must

A static member function cannot be declared

Inheritance is a way to - Please choose one

In order to define a class template, the first line of definition must be:

C++ compiler does not allow to dynamically allocate memory for objects

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

Which of the following are an advantage of OOP?

The ________ relationship indicates that an object contains other objects

The statement objA=objB; will cause a compiler error if the objects are of different classes

The compiler won’t object if you overload the * operator to perform division

this pointers are not accessible for static member functions

The >= operator can be overloaded

Which of the following may not be an integral part of an object?

A static member function cannot be declared

Friend functions are _____________ functions of a class

A generalization-specialization relation between classes are implemented using

Which of the following operators always takes no argument if overloaded? 

__________ satisfy the condition of polymorphism

this pointers are not accessible for static member functions

A C++ class is similar to --------------------

If there is a pointer p to objects of a base class, and it contains the address of an object of a derived class, and both classes contain a nonvirtual member function, ding(), then the statement p->ding(); will cause the version of ding() in the _____ class to be executed

What a derived class can add?

In OOP a class is an example of _____ 

C++ compiler does not allow to dynamically allocate memory for objects

Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option,

Which of the following is not an example of multiple inheritances?----------

Static variables act like a global variable in the context or scope of the class

The >= operator can be overloaded.

Which one of the following is not an object association?