Question 1

FIGURE 15-2  
-In a program such as the day/time program, the ____ is responsible for establishing an input stream on the connection

Accepted Answer

A)  client 
B)  server 
C)  port 
D)  socket 
A)  client 
B)  server 
C)  port 
D)  socket A

Question 2

The term ____________________ refers to processes that can run concurrently to solve a problem.

Accepted Answer

thread
threads

Question 3

A(n) ____________________ serves as a channel through which several clients can exchange data with the same server or different servers.

Accepted Answer

port

Question 4

FIGURE 15-1  
-Figure 15-1 above shows stages in the life of a(n) ____.

Accepted Answer

A)  parameter 
B)  thread 
C)  process 
D)  socket 
A)  parameter 
B)  thread 
C)  process 
D)  socket

Question 5

FIGURE 15-2  
-In a program such as the day/time program, the ____ is responsible for establishing an output stream on the connection.

Accepted Answer

A)  client 
B)  server 
C)  port 
D)  socket 
A)  client 
B)  server 
C)  port 
D)  socket

Question 6

Identify the letter of the choice that best matches the phrase or definition.
a.Multithreading
b.Sleep
c.Blocked thread
d.Multiprocessing
e.Synchronization
-An example is when a word processor creates a process to print a document in the background.

Accepted Answer

The answer of Identify the letter of the choice that...

Question 7

FIGURE 15-1  
-A(n) ____ is a data structure that enforces first-come, first-served access to a single resource.

Accepted Answer

A)  queue 
B)  CPU 
C)  set 
D)  collection 
A)  queue 
B)  CPU 
C)  set 
D)  collection

Question 8

A(n) ____ repeatedly reads an integer from the cell, until it reaches an upper bound.

Accepted Answer

A)  producer 
B)  socket 
C)  client handler 
D)  consumer 
A)  producer 
B)  socket 
C)  client handler 
D)  consumer

Question 9

When a thread is waiting for some event, such as user input, to occur, it is in ____ mode.

Accepted Answer

A)  sleep 
B)  wait 
C)  switch 
D)  block 
A)  sleep 
B)  wait 
C)  switch 
D)  block

Question 10

Sleeping threads wake up in the order in which they were started.

Accepted Answer

A) True 
 B)False

Question 11

In Java, a thread is an object in that it can hold data, receive messages, be stored in data structures, and be passed as parameters to methods. ____________________

Accepted Answer

A) True 
 B)False

Question 12

All of these facts describe time-sharing systems EXCEPT ____.

Accepted Answer

A)  Were developed in the late 1980s 
B)  Allowed several programs to run concurrently on a single computer 
C)  Users logged in to the computer via a remote terminal. 
D)  Still used today in the form of Web and e-mail servers 
A)  Were developed in the late 1980s 
B)  Allowed several programs to run concurrently on a single computer 
C)  Users logged in to the computer via a remote terminal. 
D)  Still used today in the form of Web and e-mail servers

Question 13

A(n) ____ is a thread that listens indefinitely for client requests, but does not handle them directly.

Accepted Answer

A)  socket 
B)  port 
C)  server daemon 
D)  monitor 
A)  socket 
B)  port 
C)  server daemon 
D)  monitor

Question 14

FIGURE 15-2  
-Jody knows that a(n) ____ loop creates problems such as the ability to handle only one client at a time.

Accepted Answer

A)  nested 
B)  while (true) 
C)  enhanced for 
D)  if (then) 
A)  nested 
B)  while (true) 
C)  enhanced for 
D)  if (then)

Question 15

When a thread's run method had executed its last instruction, the thread dies as an object.

Accepted Answer

A) True 
 B)False

Question 16

A(n) ____ is an object that establishes a communication link between two ports.

Accepted Answer

A)  IP number 
B)  monitor 
C)  channel 
D)  socket 
A)  IP number 
B)  monitor 
C)  channel 
D)  socket

Question 17

In Esteban's program, the ____ method constructs a new thread.

Accepted Answer

A)  Thread( ) 
B)  boolean isAlive( ) 
C)  void run( ) 
D)  static void yield( ) 
A)  Thread( ) 
B)  boolean isAlive( ) 
C)  void run( ) 
D)  static void yield( )

Question 18

Threads that interact by sharing data are said to have a producer/consumer relationship.

Accepted Answer

A) True 
 B)False

Question 19

A(n) ____________________ is an object on which a process can obtain a lock.

Accepted Answer

The answer of A(n) ____________________ is an object on which...

Question 20

A(n) ____________________ prevents another process from accessing data in the monitor until a condition becomes true.

Accepted Answer

The answer of A(n) ____________________ prevents another process from accessing...

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for establishing an input stream on the connection

The term ____________________ refers to processes that can run concurrently to solve a problem.

A(n) ____________________ serves as a channel through which several clients can exchange data with the same server or different servers.

FIGURE 15-1 -Figure 15-1 above shows stages in the life of a(n) ____.

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for establishing an output stream on the connection.

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -An example is when a word processor creates a process to print a document in the background.

FIGURE 15-1 -A(n) ____ is a data structure that enforces first-come, first-served access to a single resource.

A(n) ____ repeatedly reads an integer from the cell, until it reaches an upper bound.

When a thread is waiting for some event, such as user input, to occur, it is in ____ mode.

Sleeping threads wake up in the order in which they were started.

In Java, a thread is an object in that it can hold data, receive messages, be stored in data structures, and be passed as parameters to methods. ____________________

All of these facts describe time-sharing systems EXCEPT ____.

A(n) ____ is a thread that listens indefinitely for client requests, but does not handle them directly.

FIGURE 15-2 -Jody knows that a(n) ____ loop creates problems such as the ability to handle only one client at a time.

When a thread's run method had executed its last instruction, the thread dies as an object.

A(n) ____ is an object that establishes a communication link between two ports.

In Esteban's program, the ____ method constructs a new thread.

Threads that interact by sharing data are said to have a producer/consumer relationship.

A(n) ____________________ is an object on which a process can obtain a lock.

A(n) ____________________ prevents another process from accessing data in the monitor until a condition becomes true.

Background

First Java Programs

Syntax, Errors, and Debugging

Introduction to Control Statements

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Filters

Exam 15: Multithreading, Networks, Clientserver Programming

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for establishing an input stream on the connection

The term ____________________ refers to processes that can run concurrently to solve a problem.

A(n) ____________________ serves as a channel through which several clients can exchange data with the same server or different servers.

FIGURE 15-1 -Figure 15-1 above shows stages in the life of a(n) ____.

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for establishing an output stream on the connection.

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -An example is when a word processor creates a process to print a document in the background.

FIGURE 15-1 -A(n) ____ is a data structure that enforces first-come, first-served access to a single resource.

A(n) ____ repeatedly reads an integer from the cell, until it reaches an upper bound.

When a thread is waiting for some event, such as user input, to occur, it is in ____ mode.

Sleeping threads wake up in the order in which they were started.

In Java, a thread is an object in that it can hold data, receive messages, be stored in data structures, and be passed as parameters to methods. ____________________

All of these facts describe time-sharing systems EXCEPT ____.

A(n) ____ is a thread that listens indefinitely for client requests, but does not handle them directly.

FIGURE 15-2 -Jody knows that a(n) ____ loop creates problems such as the ability to handle only one client at a time.

When a thread's run method had executed its last instruction, the thread dies as an object.

A(n) ____ is an object that establishes a communication link between two ports.

In Esteban's program, the ____ method constructs a new thread.

Threads that interact by sharing data are said to have a producer/consumer relationship.

A(n) ____________________ is an object on which a process can obtain a lock.

A(n) ____________________ prevents another process from accessing data in the monitor until a condition becomes true.

Background

First Java Programs

Syntax, Errors, and Debugging

Introduction to Control Statements

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Filters