CS304-Midterm
1 / 50
The >= operator can be overloaded.
2 / 50
Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option,
3 / 50
The process of hiding unwanted details from users is called __________
4 / 50
A static member function cannot be declared
5 / 50
Which one of the following terms must relate to polymorphism?
6 / 50
The compiler won’t object if you overload the * operator to perform division
7 / 50
A member function having the same name as that of a class and a ~ sign with it is called,
8 / 50
In order to define a class template, the first line of definition must be:
9 / 50
Which operator can not be overloaded?
10 / 50
Friend functions are _____________ functions of a class
11 / 50
Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access
12 / 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
13 / 50
a’A static member function can be called, even when a class is not __________
14 / 50
The find() algorithm
15 / 50
Which one of the following is not an object association?
16 / 50
Inheritance is a way to
17 / 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
18 / 50
Constant objects cannot change their state,
19 / 50
Which of the following may not be an integral part of an object?
20 / 50
_______ remain in memory even when all objects of a class have been destroyed
21 / 50
A class can be identified from a statement by -------------
22 / 50
Friend class and friend function can be used as an alternate to each other
23 / 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?
24 / 50
Which one is not keyword in C++?
25 / 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
26 / 50
________ is/are used to access information hidden within an object?
27 / 50
__________ satisfy the condition of polymorphism
28 / 50
_______ is a relationship
29 / 50
C++ compiler does not allow to dynamically allocate memory for objects
30 / 50
An overloaded operator always requires one less argument than its number of operands
31 / 50
The >= operator can be overloaded
32 / 50
Which construct is the source for the creation of an object?
33 / 50
Which part of an object exhibits its state?
34 / 50
The ________ relationship indicates that an object contains other objects
35 / 50
Static variable can be initialized more than once
36 / 50
For classes with common behavior, you can save effort by placing the common behavior in a __________
37 / 50
In object orientated programming, a class of objects cans _____________ properties from another class of objects
38 / 50
The concept of derived classes is involved in,
39 / 50
We can get only one unique value which can be used by all the objects of that class by the use of,
40 / 50
Which is not the Advantage of inheritance?
41 / 50
The members of a class that can be accessed without creating the object of the class is called
42 / 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”
43 / 50
44 / 50
Static variable can be initialized more than once.
45 / 50
46 / 50
Inheritance is a way to - Please choose one
47 / 50
48 / 50
In order to free the memory occupied by the object, we use -------------
49 / 50
this pointers are not accessible for static member functions
50 / 50
A generalization-specialization relation between classes are implemented using
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