Question 1

Components of a class are called the ___________ of the class

Accepted Answer

members

Question 2

Members of a class are accessed by ___________

Accepted Answer

name

Question 3

Members of a class are classified into one of three categories: ___________, ___________, and ___________

Accepted Answer

private protected public

Question 4

The private members of a class are ___________ of the class

Accepted Answer

not accessible outside of

Question 5

The public members of a class are ___________ of the class

Accepted Answer

accessible outside

Question 6

By default, all members of a class are ___________

Accepted Answer

private

Question 7

The ___________ members are declared using the member access specifier public and the colon :

Accepted Answer

public

Question 8

The ___________ members are declared using the member access specifier private and the colon :

Accepted Answer

private

Question 9

A ___________ of a class can be a function or a variable

Accepted Answer

member

Question 10

If any member of a class is a function, you usually use the ___________ to declare it

Accepted Answer

function prototype

Question 11

If any member of a class is a variable, it is declared like ___________.

Accepted Answer

any other variable

Question 12

In C++, a class is a definition. No memory is allocated for the class itself; memory is allocated for the class variables when you ___________ them.

Accepted Answer

declare

Question 13

A class ___________ is accessed using the class variable name, followed by the dot operator (.), followed by the member name.

Accepted Answer

member

Question 14

As parameters to functions, classes can be ___________ either by value or by reference.

Accepted Answer

passed

Question 15

A function can return a value of type ___________.

Accepted Answer

class

Question 16

A member function of a class that only accesses (that is, does not modify) the value(s) of the member variable(s) is called an ___________ function.

Accepted Answer

accessor

Question 17

A member function of a class that modifies the value(s) of the member variable(s) is called a ___________ function.

Accepted Answer

mutator

Question 18

A member function of a class is called a constant function if its heading contains the reserved word ___________ at the end. Moreover, a constant member function of a class cannot modify the member variables of the class.

Accepted Answer

const

Question 19

___________ guarantee that the member variables are initialized when an object is declared.

Accepted Answer

constructors

Question 20

The name of a constructor is the same as the name of the ___________.

Accepted Answer

class

Question 21

A class can have ___________ one constructor.

Accepted Answer

more than

Question 22

A constructor without parameters is called the ___________ constructor.

Accepted Answer

default

Question 23

Constructors automatically execute when a class object ___________ its scope.

Accepted Answer

enters

Question 24

Destructors automatically execute when a class object ___________ of scope.

Accepted Answer

goes out

Question 25

A class can have ___________ one destructor, and the destructor has no parameters.

Accepted Answer

only

Question 26

The name of a destructor is the ___________ , followed by the class name (no spaces in between).

Accepted Answer

tilde (~)

Question 27

Constructors and destructors are functions ___________ any type; that is, they are neither value-returning nor void. As a result, they cannot be called like other functions.

Accepted Answer

without

Question 28

A data type that separates the logical properties from the implementation details is called an ___________.

Accepted Answer

abstract data type (ADT)

Question 29

A public static member, function or variable, of a class can be accessed using the class name and the ___________.

Accepted Answer

scope resolution operator

Question 30

For each static variable of a class, C++ allocates only one memory space. All objects of the class refer to the ___________ memory space.

Accepted Answer

same

Question 31

static member variables of a class exist even when ___________ object of the class type exists.

Accepted Answer

no

Question 32

Non-static member variables of a class are called the ___________ variables of the class

Accepted Answer

instance

Classes & Data Abstr

Classes and Data Abstraction

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