CS304-Midterm
1 / 50
The return type of a constructor is of -------------
2 / 50
this pointers are not accessible for static member functions
3 / 50
In object orientated programming, a class of objects cans _____________ properties from another class of objects
4 / 50
What a derived class can add?
5 / 50
A static member function cannot be declared
6 / 50
Which operator can not be overloaded?
7 / 50
The members of a class that can be accessed without creating the object of the class is called
8 / 50
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
9 / 50
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?
10 / 50
Friend functions are _____________ functions of a class
11 / 50
C++ compiler does not allow to dynamically allocate memory for objects
12 / 50
Using encapsulation we can achieve
13 / 50
14 / 50
Which of the following are an advantage of OOP?
15 / 50
A C++ class is similar to --------------------
16 / 50
To convert from a user-defined class to a basic type, you would most likely use
17 / 50
What problem(s) may occur when we copy objects without using deep copy constructor?
18 / 50
The technique in which we visualize our programming problems according to real life’s problems is called ----------------
19 / 50
A generic class showing all the common attributes and a behavior of other classes represents a very important feature in oop called --------
20 / 50
__________ satisfy the condition of polymorphism
21 / 50
22 / 50
template <> class Vector { } This is an example of partial specialization
23 / 50
24 / 50
When a variable is define as static in a class then all object of this class,
25 / 50
What is true about function templates?
26 / 50
27 / 50
Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access
28 / 50
Static variables act like a global variable in the context or scope of the class
29 / 50
Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?
30 / 50
A template provides a convenient way to make a family of
31 / 50
We achieve independence of internal implementation from its external interface through-----------
32 / 50
A class can be identified from a statement by -------------
33 / 50
A generalization-specialization relation between classes are implemented using
34 / 50
Which one of the following terms best represents the statement given below, ” Hiding details of an object from the other parts of a program”
35 / 50
We capture the object attributes and behavior in Object Oriented programming using---------------
36 / 50
Inheritance is a way to - Please choose one
37 / 50
Inheritance is a way to
38 / 50
The >= operator can be overloaded
39 / 50
Static variable can be initialized more than once.
40 / 50
41 / 50
Which of the following operators always takes no argument if overloaded?
42 / 50
The process of hiding unwanted details from users is called __________
43 / 50
44 / 50
The compiler won’t object if you overload the * operator to perform division
45 / 50
In order to free the memory occupied by the object, we use -------------
46 / 50
We can use "this" pointer in the constructor in the body and even in the initialization list of any class if we are careful,
47 / 50
48 / 50
Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
49 / 50
The ________ relationship indicates that an object contains other objects
50 / 50
The life of sub object is not dependant on the life of master class in ___________
Your score is
The average score is 0%
Restart quiz