CS304-Midterm
1 / 50
The members of a class that can be accessed without creating the object of the class is called
2 / 50
a’A static member function can be called, even when a class is not __________
3 / 50
The life of sub object is not dependant on the life of master class in ___________
4 / 50
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
5 / 50
Inheritance is a way to
6 / 50
Which is not the Advantage of inheritance?
7 / 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
8 / 50
________ is/are used to access information hidden within an object?
9 / 50
Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?
10 / 50
The >= operator can be overloaded
11 / 50
this pointers are not accessible for static member functions
12 / 50
The find() algorithm
13 / 50
_______ remain in memory even when all objects of a class have been destroyed
14 / 50
Which of the following may not be an integral part of an object?
15 / 50
Which operator can not be overloaded?
16 / 50
We achieve independence of internal implementation from its external interface through-----------
17 / 50
C++ compiler does not allow to dynamically allocate memory for objects
18 / 50
A generalization-specialization relation between classes are implemented using
19 / 50
The compiler won’t object if you overload the * operator to perform division
20 / 50
The statement objA=objB; will cause a compiler error if the objects are of different classes
21 / 50
Static variables act like a global variable in the context or scope of the class
22 / 50
We can get only one unique value which can be used by all the objects of that class by the use of,
23 / 50
24 / 50
What a derived class can add?
25 / 50
Friend class and friend function can be used as an alternate to each other
26 / 50
27 / 50
We capture the object attributes and behavior in Object Oriented programming using---------------
28 / 50
29 / 50
The >= operator can be overloaded.
30 / 50
31 / 50
32 / 50
Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access
33 / 50
Which of the following is not an example of multiple inheritances?----------
34 / 50
Which of the following operators always takes no argument if overloaded?
35 / 50
_______ is a relationship
36 / 50
An overloaded operator always requires one less argument than its number of operands
37 / 50
Suppose that the Test class does not have an overloaded assignment operator. What happens when an assignment a=b; is given for two Test objects a and b?
38 / 50
A member function having the same name as that of a class and a ~ sign with it is called,
39 / 50
40 / 50
In OOP a class is an example of _____
41 / 50
A static member function cannot be declared
42 / 50
Which one is not keyword in C++?
43 / 50
Which one of the following terms must relate to polymorphism?
44 / 50
45 / 50
Using encapsulation we can achieve
46 / 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”
47 / 50
48 / 50
__________ provide the facility to access the data member
49 / 50
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?
50 / 50
A generic class showing all the common attributes and a behavior of other classes represents a very important feature in oop called --------
Your score is
The average score is 0%
Restart quiz
