Question 1

Which section in the UML holds the list of the class's methods?

Accepted Answer

A)  first section 
B)  second section 
C)  third section 
D)  fourth section 
A)  first section 
B)  second section 
C)  third section 
D)  fourth section C

Question 2

A mutator method has no control over the way that a class's data attributes are modified.

Accepted Answer

A) True 
 B)False  False

Question 3

The instance attributes are created by the __________ parameter and they belong to a specific instance of the class.

Accepted Answer

self

Question 4

All class definitions are stored in the library so that they can be imported into any program.

Accepted Answer

A) True 
 B)False

Question 5

A method that returns a value from a class's attribute but does not change it is known as a(n)__________ method.

Accepted Answer

The answer of A method that returns a value from...

Question 6

Which is the first line needed when creating a class named Worker?

Accepted Answer

A)  def__init__(self): 
B)  class Worker: 
C)  import random 
D)  def worker_pay(self): 
A)  def__init__(self): 
B)  class Worker: 
C)  import random 
D)  def worker_pay(self):

Question 7

When an object is passed as an argument,__________ is passed into the parameter variable.

Accepted Answer

A)  a copy of the object 
B)  a reference to the object's state 
C)  a reference to the object 
D)  Objects cannot be passed as arguments. 
A)  a copy of the object 
B)  a reference to the object's state 
C)  a reference to the object 
D)  Objects cannot be passed as arguments.

Question 8

A class can be thought of as a blueprint that can be used to create an object.

Accepted Answer

A) True 
 B)False

Question 9

What does the acronym UML stand for?

Accepted Answer

A)  Unified Modeling Language 
B)  United Modeling Language 
C)  Unified Model Language 
D)  Union of Modeling Languages 
A)  Unified Modeling Language 
B)  United Modeling Language 
C)  Unified Model Language 
D)  Union of Modeling Languages

Question 10

Each object that is created from a class is called a(n)__________ of the class.

Accepted Answer

The answer of Each object that is created from a...

Question 11

Accessor methods are also known as

Accepted Answer

A)  setters 
B)  getters 
C)  instances 
D)  attributes 
A)  setters 
B)  getters 
C)  instances 
D)  attributes

Question 12

What type of programming contains class definitions?

Accepted Answer

A)  procedural 
B)  top-down 
C)  object-oriented 
D)  modular 
A)  procedural 
B)  top-down 
C)  object-oriented 
D)  modular

Question 13

Which of the following will create an object,worker_joey,of the Worker class?

Accepted Answer

A)  def__init__(worker_joey): 
B)  class worker_joey: 
C)  worker_joey = Worker() 
D)  worker_joey.Worker 
A)  def__init__(worker_joey): 
B)  class worker_joey: 
C)  worker_joey = Worker() 
D)  worker_joey.Worker

Question 14

Combining data and code in a single object is known as

Accepted Answer

A)  modularity 
B)  instantiation 
C)  encapsulation 
D)  objectification 
A)  modularity 
B)  instantiation 
C)  encapsulation 
D)  objectification

Question 15

Procedures operate on data items that are separate from the procedures.

Accepted Answer

A) True 
 B)False

Question 16

The procedures that an object performs are called

Accepted Answer

A)  methods 
B)  actions 
C)  modules 
D)  instances 
A)  methods 
B)  actions 
C)  modules 
D)  instances

Question 17

___________ provides a set of standard diagrams for graphically depicting object-oriented systems.

Accepted Answer

The answer of ___________ provides a set of standard diagrams...

Question 18

Which attributes belong to a specific instance of a class?

Accepted Answer

A)  instance 
B)  self 
C)  object 
D)  data 
A)  instance 
B)  self 
C)  object 
D)  data

Question 19

Which section in the UML holds the list of the class's data attributes?

Accepted Answer

A)  first section 
B)  second section 
C)  third section 
D)  fourth section 
A)  first section 
B)  second section 
C)  third section 
D)  fourth section

Question 20

The self parameter need not be named self but it is strongly recommended to do so,to conform with standard practice.

Accepted Answer

A) True 
 B)False

Which section in the UML holds the list of the class's methods?

A mutator method has no control over the way that a class's data attributes are modified.

The instance attributes are created by the __________ parameter and they belong to a specific instance of the class.

All class definitions are stored in the library so that they can be imported into any program.

A method that returns a value from a class's attribute but does not change it is known as a(n)__________ method.

Which is the first line needed when creating a class named Worker?

When an object is passed as an argument,__________ is passed into the parameter variable.

A class can be thought of as a blueprint that can be used to create an object.

What does the acronym UML stand for?

Each object that is created from a class is called a(n)__________ of the class.

Accessor methods are also known as

What type of programming contains class definitions?

Which of the following will create an object,worker_joey,of the Worker class?

Combining data and code in a single object is known as

Procedures operate on data items that are separate from the procedures.

The procedures that an object performs are called

___________ provides a set of standard diagrams for graphically depicting object-oriented systems.

Which attributes belong to a specific instance of a class?

Which section in the UML holds the list of the class's data attributes?

The self parameter need not be named self but it is strongly recommended to do so,to conform with standard practice.

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Exam 10: Classes and Object-Oriented Programming

Which section in the UML holds the list of the class's methods?

A mutator method has no control over the way that a class's data attributes are modified.

The instance attributes are created by the __________ parameter and they belong to a specific instance of the class.

All class definitions are stored in the library so that they can be imported into any program.

A method that returns a value from a class's attribute but does not change it is known as a(n)__________ method.

Which is the first line needed when creating a class named Worker?

When an object is passed as an argument,__________ is passed into the parameter variable.

A class can be thought of as a blueprint that can be used to create an object.

What does the acronym UML stand for?

Each object that is created from a class is called a(n)__________ of the class.

Accessor methods are also known as

What type of programming contains class definitions?

Which of the following will create an object,worker_joey,of the Worker class?

Combining data and code in a single object is known as

Procedures operate on data items that are separate from the procedures.

The procedures that an object performs are called

___________ provides a set of standard diagrams for graphically depicting object-oriented systems.

Which attributes belong to a specific instance of a class?

Which section in the UML holds the list of the class's data attributes?

The self parameter need not be named self but it is strongly recommended to do so,to conform with standard practice.

Introduction to Computers and Programming

Input, Processing, and Output

Decision Structures and Boolean Logic

Repetition Structures

Functions

Files and Exceptions

Lists and Tuples

More About Strings

Dictionaries and Sets

Inheritance

Recursion

Gui Programming

Filters