Exam 15: Multithreading, Networks, Clientserver Programming

In a two-way chat, the client connects to the server, and the two programs engage in communication until one of them, usually the server, chooses to quit.

(True/False)

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Question 21

The code in a shared method runs as an indivisible unit. ____________________

(True/False)

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Question 22

____ is the ability of a program to start another program by creating a new process.

(Multiple Choice)

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Question 23

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -When a ____ is notified that an event has occurred, it goes to the rear of the ready queue.

(Essay)

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Question 24

A(n) ____ repeatedly writes an integer to the cell and increments the integer, until it reaches an upper bound.

(Multiple Choice)

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Question 25

____ computing is the discipline of building hardware architectures, operating systems, and specialized algorithms for running a program on a cluster of processors.

(Multiple Choice)

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Question 26

While the cell is writable, the caller of ____ must wait or suspend activity until the producer writes a datum.

(Multiple Choice)

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Question 27

The problems of running and scheduling processes are more complex on a networked system.

(True/False)

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Question 28

Client and server threads can run concurrently on a single computer or be distributed across several computers that are linked in a network.

(True/False)

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Question 29

In a producer/consumer relationship, all of the following are true EXCEPT ____.

(Multiple Choice)

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Question 30

In a two-way chat program, there are two distinct Java application programs, one for the client and one for the server.

(True/False)

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Question 31

The queue containing threads that can be executed is called the ____________________ queue.

(Short Answer)

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Question 32

The methods wait and notify, respectively, suspend and resume the execution of the calling thread.

(True/False)

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Question 33

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for informing the user that it has started.

(Multiple Choice)

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Question 34

FIGURE 15-2 -In Figure 15-2 above, the ____ is usually specified by a number, such as 13 for the day/time server.

(Multiple Choice)

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Question 35

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -A thread can be put to ____ for a given number of milliseconds.

(Essay)

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Question 36

All of these facts describe multiprocessing systems EXCEPT ____.

(Multiple Choice)

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Question 37

The CPU is an example of a data structure.

(True/False)

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Question 38

Every computer on a network has a unique identifier called an IP address.

(True/False)

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Question 39

While the cell is not writable, the caller of ____ must wait or suspend activity until the consumer reads a datum.

(Multiple Choice)

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Question 40

Showing 21 - 40 of 47

In a two-way chat, the client connects to the server, and the two programs engage in communication until one of them, usually the server, chooses to quit.

The code in a shared method runs as an indivisible unit. ____________________

____ is the ability of a program to start another program by creating a new process.

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -When a ____ is notified that an event has occurred, it goes to the rear of the ready queue.

A(n) ____ repeatedly writes an integer to the cell and increments the integer, until it reaches an upper bound.

____ computing is the discipline of building hardware architectures, operating systems, and specialized algorithms for running a program on a cluster of processors.

While the cell is writable, the caller of ____ must wait or suspend activity until the producer writes a datum.

The problems of running and scheduling processes are more complex on a networked system.

Client and server threads can run concurrently on a single computer or be distributed across several computers that are linked in a network.

In a producer/consumer relationship, all of the following are true EXCEPT ____.

In a two-way chat program, there are two distinct Java application programs, one for the client and one for the server.

The queue containing threads that can be executed is called the ____________________ queue.

The methods wait and notify, respectively, suspend and resume the execution of the calling thread.

FIGURE 15-2 -In a program such as the day/time program, the ____ is responsible for informing the user that it has started.

FIGURE 15-2 -In Figure 15-2 above, the ____ is usually specified by a number, such as 13 for the day/time server.

Identify the letter of the choice that best matches the phrase or definition. a.Multithreading b.Sleep c.Blocked thread d.Multiprocessing e.Synchronization -A thread can be put to ____ for a given number of milliseconds.

All of these facts describe multiprocessing systems EXCEPT ____.

The CPU is an example of a data structure.

Every computer on a network has a unique identifier called an IP address.

While the cell is not writable, the caller of ____ must wait or suspend activity until the consumer reads a datum.

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