CS304-Midterm
1 / 50
_______ remain in memory even when all objects of a class have been destroyed
2 / 50
The >= operator can be overloaded.
3 / 50
Which operator can not be overloaded?
4 / 50
__________ provide the facility to access the data member
5 / 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
6 / 50
Which one is not keyword in C++?
7 / 50
Which of the following are an advantage of OOP?
8 / 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,
9 / 50
Which of the following may not be an integral part of an object?
10 / 50
this pointers are not accessible for static member functions
11 / 50
The concept of derived classes is involved in,
12 / 50
We can get only one unique value which can be used by all the objects of that class by the use of,
13 / 50
Friend class and friend function can be used as an alternate to each other
14 / 50
_______ is a relationship
15 / 50
To convert from a user-defined class to a basic type, you would most likely use
16 / 50
A non-virtual member function is defined in a base class and overridden in a derived class; if that function is called through a base-class pointer to a derived class object, the derived-class version is used
17 / 50
The >= operator can be overloaded
18 / 50
The find() algorithm
19 / 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?
20 / 50
Assume a class C with objects obj1, obj2, and obj3. For the statement obj3 = obj1 - obj2 to work correctly, if the overloaded - operator must
21 / 50
We achieve independence of internal implementation from its external interface through-----------
22 / 50
Static variable can be initialized more than once.
23 / 50
___________, 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
24 / 50
A member function having the same name as that of a class and a ~ sign with it is called,
25 / 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?
26 / 50
Static variable can be initialized more than once
27 / 50
What is true about function templates?
28 / 50
Which part of an object exhibits its state?
29 / 50
Which one of the following terms must relate to polymorphism?
30 / 50
C++ compiler does not allow to dynamically allocate memory for objects
31 / 50
The technique in which we visualize our programming problems according to real life’s problems is called ----------------
32 / 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
33 / 50
34 / 50
What problem(s) may occur when we copy objects without using deep copy constructor?
35 / 50
The life of sub object is not dependant on the life of master class in ___________
36 / 50
__________ satisfy the condition of polymorphism
37 / 50
Inheritance is a way to - Please choose one
38 / 50
A C++ class is similar to --------------------
39 / 50
A static member function cannot be declared
40 / 50
41 / 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?
42 / 50
The members of a class that can be accessed without creating the object of the class is called
43 / 50
For classes with common behavior, you can save effort by placing the common behavior in a __________
44 / 50
The process of hiding unwanted details from users is called __________
45 / 50
A generalization-specialization relation between classes are implemented using
46 / 50
Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
47 / 50
48 / 50
An overloaded operator always requires one less argument than its number of operands
49 / 50
Static variables act like a global variable in the context or scope of the class
50 / 50
Inheritance is a way to
Your score is
The average score is 0%
Restart quiz
