Question 1

A "thin client" architecture approach:

Accepted Answer

A) always is a two-tier network architecture 
B) always is an n-tiered architecture 
C) places all or almost all of the application logic on the client 
D) places all or almost all of the application logic on the server 
E) refers to the size of the cable connecting the clients to the network 
A) always is a two-tier network architecture 
B) always is an n-tiered architecture 
C) places all or almost all of the application logic on the client 
D) places all or almost all of the application logic on the server 
E) refers to the size of the cable connecting the clients to the network

Question 2

Which of the following is not true about Telnet?

Accepted Answer

A) Telnet requires an application layer program on the client computer and an application layer program on the server or host computer. 
B) Telnet poses no security threat. 
C) Telnet was designed in the early days of the Internet. 
D) Keystrokes are sent over the network in clear text. 
E) One program that conforms to the Telnet standard is PuTTY. 
A) Telnet requires an application layer program on the client computer and an application layer program on the server or host computer. 
B) Telnet poses no security threat. 
C) Telnet was designed in the early days of the Internet. 
D) Keystrokes are sent over the network in clear text. 
E) One program that conforms to the Telnet standard is PuTTY.

Question 3

With the "thin client" architecture, when an application changes, only the _________ with the application logic needs to be updated.

Accepted Answer

A) client 
B) server 
C) middleware 
D) hardware 
E) software 
A) client 
B) server 
C) middleware 
D) hardware 
E) software

Question 4

How can the Internet be used for competitive advantage in business? Describe three firms which are using the Internet for conducting business, and speculate as to the underlying technologies which might be in use in these firms.Will the Internet become an essential business tool like the telephone or will it go the way of the dinosaurs? What do you envision the Internet and web becoming in the future for businesses? Discuss.

Accepted Answer

The Internet can be used for competitive

Question 5

With the two-tier client-server architecture, the server is responsible for the ________ logic.

Accepted Answer

A) application 
B) presentation 
C) data access 
D) session 
E) physical 
A) application 
B) presentation 
C) data access 
D) session 
E) physical

Question 6

There are required and optional parts of an HTTP response.They are:

Accepted Answer

A) response status, response header, response body 
B) response address, response header, response body 
C) response status, response body 
D) response address, response header 
E) response status, response header 
A) response status, response header, response body 
B) response address, response header, response body 
C) response status, response body 
D) response address, response header 
E) response status, response header

Question 7

What do the following tools enable you to do: the Web, email, Telnet, IM?

Accepted Answer

The tools mentioned— the Web, email, Tel

Question 8

To get a page from the Web, a user must type in a URL, which stands for:

Accepted Answer

A) Unknown Resource Locator 
B) Unknown Router Location 
C) Uniform Router Location 
D) Uniform Resource Locator 
E) Uniform Resource Library 
A) Unknown Resource Locator 
B) Unknown Router Location 
C) Uniform Router Location 
D) Uniform Resource Locator 
E) Uniform Resource Library

Question 9

The fundamental problem in client-based networks is that all data on the server must travel to the client for processing

Accepted Answer

A) True 
 B)False

Question 10

Compare private, public, and community cloud architectures.

Accepted Answer

Private, public, and community cloud arc

Question 11

Middleware is the software that sits between the application software on the client and the application software on the server.

Accepted Answer

A) True 
 B)False

Question 12

For what is HTML used? What are its major parts? Are all required?

Accepted Answer

HTML, which stands for HyperText Markup

Question 13

A server farm is a group of computers that are linked together so they act as a one computer.

Accepted Answer

A) True 
 B)False

Question 14

What is middleware and what does it do?

Accepted Answer

Middleware is a type of software that li

Question 15

An) _________-tiered architecture uses only two sets of computers: one set of clients and one set of servers.

Accepted Answer

A) one 
B) two 
C) three 
D) five 
E) n 
A) one 
B) two 
C) three 
D) five 
E) n

Question 16

As the demand for more and more network applications grow; host-based computing becomes the best solution.

Accepted Answer

A) True 
 B)False

Question 17

What do a user agent and message transfer agent do in an SMTP/IMAP email system? What are some examples of user agent packages?

Accepted Answer

In an SMTP/IMAP email system, a User Age

Question 18

The acronym, HTML, refers to:

Accepted Answer

A) Header Markup Language 
B) Hypertext Markup Locator 
C) Hypertext Markup Language 
D) Hypertext Markup Library 
E) Hypertext Modulating Language 
A) Header Markup Language 
B) Hypertext Markup Locator 
C) Hypertext Markup Language 
D) Hypertext Markup Library 
E) Hypertext Modulating Language

Question 19

With the two-tier client-server architecture, the client is responsible for the ________ logic.

Accepted Answer

A) session 
B) presentation 
C) data access 
D) data storage 
E) networking 
A) session 
B) presentation 
C) data access 
D) data storage 
E) networking

A "thin client" architecture approach:

Which of the following is not true about Telnet?

With the "thin client" architecture, when an application changes, only the _________ with the application logic needs to be updated.

With the two-tier client-server architecture, the server is responsible for the ________ logic.

There are required and optional parts of an HTTP response.They are:

What do the following tools enable you to do: the Web, email, Telnet, IM?

To get a page from the Web, a user must type in a URL, which stands for:

The fundamental problem in client-based networks is that all data on the server must travel to the client for processing

Compare private, public, and community cloud architectures.

Middleware is the software that sits between the application software on the client and the application software on the server.

For what is HTML used? What are its major parts? Are all required?

A server farm is a group of computers that are linked together so they act as a one computer.

What is middleware and what does it do?

An) _________-tiered architecture uses only two sets of computers: one set of clients and one set of servers.

As the demand for more and more network applications grow; host-based computing becomes the best solution.

What do a user agent and message transfer agent do in an SMTP/IMAP email system? What are some examples of user agent packages?

The acronym, HTML, refers to:

With the two-tier client-server architecture, the client is responsible for the ________ logic.

Introduction to Data Communications

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Management

Filters

Exam 2: Application Layer

A "thin client" architecture approach:

Which of the following is not true about Telnet?

With the "thin client" architecture, when an application changes, only the _________ with the application logic needs to be updated.

With the two-tier client-server architecture, the server is responsible for the ________ logic.

There are required and optional parts of an HTTP response.They are:

What do the following tools enable you to do: the Web, email, Telnet, IM?

To get a page from the Web, a user must type in a URL, which stands for:

The fundamental problem in client-based networks is that all data on the server must travel to the client for processing

Compare private, public, and community cloud architectures.

Middleware is the software that sits between the application software on the client and the application software on the server.

For what is HTML used? What are its major parts? Are all required?

A server farm is a group of computers that are linked together so they act as a one computer.

What is middleware and what does it do?

An) _________-tiered architecture uses only two sets of computers: one set of clients and one set of servers.

As the demand for more and more network applications grow; host-based computing becomes the best solution.

What do a user agent and message transfer agent do in an SMTP/IMAP email system? What are some examples of user agent packages?

The acronym, HTML, refers to:

With the two-tier client-server architecture, the client is responsible for the ________ logic.

Introduction to Data Communications

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Management

Filters