CS304 Midterm Online Quiz

template <> class Vector { } This is an example of partial specialization

this pointers are not accessible for static member functions

A static member function cannot be declared

What a derived class can add?

The process of hiding unwanted details from users is called __________

Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access 

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

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?

 Which one is not keyword in C++?

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

Friend functions are _____________ functions of a class

A generalization-specialization relation between classes are implemented using

Friend class and friend function can be used as an alternate to each other

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

The return type of a constructor is of -------------

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,

this pointers are not accessible for static member functions

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

Which one of the following features of OOP is used to derive a class from another?

Which of the following is the best approach if it is required to have more than one functions having exactly same functionality and implemented on different data types?

_______ remain in memory even when all objects of a class have been destroyed

The ________ relationship indicates that an object contains other objects

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

Which one of the following terms best represents the statement given below, ” Hiding details of an object from the other parts of a program”

this pointers are not accessible for static member functions

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

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 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

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

The >= operator can be overloaded.

The life of sub object is not dependant on the life of master class in ___________

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

A static member function cannot be declared

Which operator can not be overloaded?

Which operator can not be overloaded?

Static variable can be initialized more than once.

What a derived class can add?

Using encapsulation we can achieve

Your chief Software designer has shown you a sketch of the new Computer parts system she is about to create. At the top of the hierarchy is a Class called Computer and under this are two child classes. One is called LinuxPC and one is called WindowsPC. The main difference between the two is that one runs the Linux operating System and the other runs the Windows System (of course another difference is that one needs constant re-booting and the other runs reliably). Under the WindowsPC are two Sub classes one called Server and one Called Workstation. How might you appraise your designers work?

The technique in which we visualize our programming problems according to real life’s problems is called ----------------

Which part of an object exhibits its state?

Which one of the following is not an object association?

Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?

A static member function cannot be declared

Constant objects cannot change their state,

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

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

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

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