Question 1

When a client connects to a server, what does the socket accept method return?

Accepted Answer

A)  A string containing the client's IP address. 
B)  A list containing the client's IP address and port. 
C)  A tuple containing the client's socket and its address information. 
D)  A bytes object containing the client's IP address. 
A)  A string containing the client's IP address. 
B)  A list containing the client's IP address and port. 
C)  A tuple containing the client's socket and its address information. 
D)  A bytes object containing the client's IP address.

Question 2

When developing a network application, the programmer can first try it out on a local host-that is, on a standalone computer that may or may not be connected to the Internet.

Accepted Answer

A) True 
 B)False

Question 3

What thread method can be used to test if the thread is dead or not?

Accepted Answer

A)  isDead() 
B)  isAlive() 
C)  isActive() 
D)  isQueued() 
A)  isDead() 
B)  isAlive() 
C)  isActive() 
D)  isQueued()

Question 4

Using the "gethostbyname('localhost')" function of the socket module will return what IP address?

Accepted Answer

A)  10.0.0.1 
B)  127.0.0.1 
C)  169.254.1.1 
D)  192.168.1.1 
A)  10.0.0.1 
B)  127.0.0.1 
C)  169.254.1.1 
D)  192.168.1.1

Question 5

In Python, a thread is an object like any other in that it can hold data, be run with methods, be stored in data structures, and be passed as parameters to methods.

Accepted Answer

A) True 
 B)False

Question 6

The Python function time.currenttime returns a string representing the day/time.

Accepted Answer

A) True 
 B)False

Question 7

A socket resembles a file object, in that the programmer opens it, receives data from it, and closes it when finished.

Accepted Answer

A) True 
 B)False

Question 8

Threads cannot share data between them.

Accepted Answer

A) True 
 B)False

Question 9

In order to execute code in a thread as a process, what must be done?

Accepted Answer

A)  The thread's class must implement a run method. 
B)  The thread's class must implement an exec method. 
C)  The thread must include the "process" class as a parent. 
D)  The thread must be told to execute using the exec=yes key. 
A)  The thread's class must implement a run method. 
B)  The thread's class must implement an exec method. 
C)  The thread must include the "process" class as a parent. 
D)  The thread must be told to execute using the exec=yes key.

Question 10

After using the socket.recv method, what type of data is returned?

Accepted Answer

A)  An object of type bytes. 
B)  A list object containing lines of data separated by carriage returns. 
C)  A string containing all data that was received. 
D)  A Boolean value indicating whether the receive was successful. 
A)  An object of type bytes. 
B)  A list object containing lines of data separated by carriage returns. 
C)  A string containing all data that was received. 
D)  A Boolean value indicating whether the receive was successful.

When a client connects to a server, what does the socket accept method return?

When developing a network application, the programmer can first try it out on a local host-that is, on a standalone computer that may or may not be connected to the Internet.

What thread method can be used to test if the thread is dead or not?

Using the "gethostbyname('localhost')" function of the socket module will return what IP address?

In Python, a thread is an object like any other in that it can hold data, be run with methods, be stored in data structures, and be passed as parameters to methods.

The Python function time.currenttime returns a string representing the day/time.

A socket resembles a file object, in that the programmer opens it, receives data from it, and closes it when finished.

Threads cannot share data between them.

In order to execute code in a thread as a process, what must be done?

After using the socket.recv method, what type of data is returned?

Introduction

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Exam 10: Multithreading Networks and Client Server Programming

When a client connects to a server, what does the socket accept method return?

When developing a network application, the programmer can first try it out on a local host-that is, on a standalone computer that may or may not be connected to the Internet.

What thread method can be used to test if the thread is dead or not?

Using the "gethostbyname('localhost')" function of the socket module will return what IP address?

In Python, a thread is an object like any other in that it can hold data, be run with methods, be stored in data structures, and be passed as parameters to methods.

The Python function time.currenttime returns a string representing the day/time.

A socket resembles a file object, in that the programmer opens it, receives data from it, and closes it when finished.

Threads cannot share data between them.

In order to execute code in a thread as a process, what must be done?

After using the socket.recv method, what type of data is returned?

Introduction

Software Development Data Types and Expressions

Loops and Selection Statements

Strings and Text Files

Lists and Dictionaries

Design With Functions

Simple Graphics and Image Processing

Graphical User Interrfaces

Design With Classes

Searching Sorting and Complexity Analysis

Filters