Deck 16: Writing a Network Application

Question 1

The ____ line must be the first output generated by a CGI program and tells the browser what type of information it is receiving.

A) Media-type
B) Content-type
C) File-type
D) Info-type

Answer 1

B

Question 2

_____________________________________________ is an interpreted language useful for CGI applications.

Answer 2

Perl (Practical Extraction and Reporting Language),Practical Extraction and Reporting Language (Perl),Perl,Practical Extraction and Reporting Language

Question 3

When troubleshooting a network application, test your connection by PINGing the server machine from the client (or vice versa) to make sure the machines are able to communicate.

Answer 3

True

Question 4

Visual Basic comes complete with many sample applications to help get you started with Internet programming right away.

Question 5

When a socket is in ___________________ mode, and a read type of function is called, the program will stop and wait for a packet to be received.

Question 6

The IRP device operates using ____.

A) TCP
B) ICMP
C) IANA
D) UDP

Question 7

Perl programs are called ____________________.

Question 8

The IP Address Calculator CGI application uses its ____ data to determine what class of IP address was supplied.

A) FORM
B) OPTION
C) ACTION
D) POST

Question 9

In the Windows environment, network functions are provided through the ____ API.

A) Winsock
B) Berkley Sockets
C) IETF
D) POSIX

Question 10

In the client-server model, the message containing the client request is ____ inside a network packet and transmitted over a physical connection to the server.

A) transcribed
B) translated
C) fragmented
D) encapsulated

Question 11

The IPS device operates using ____.

A) TCP
B) UDP
C) ICMP
D) IETF

Question 12

Using the LS100, many legacy serial devices can extend their useful lifetime and continue to provide the essential features they were designed to perform, on a network.

Question 13

Client-server messages only contain text-based data.

Question 14

When a socket is in ____________________ mode, the program accepts a packet if one is available but will not stop and wait for a new packet to arrive.

Question 15

Every network application uses a ____ to communicate.

A) binding
B) connection
C) socket
D) signal

Question 16

The ____ project on Linux supports the C# language.

A) notNet
B) mono
C) Babylon
D) Babel

Question 17

____ are server applications that run on the Microsoft Internet Information Server.

A) JSP applications
B) Servlet applications
C) PSP applications
D) IIS applications

Question 18

Client sockets and server sockets require the same initialization.

Question 19

In a network game, most of the processor time will be spent performing all the ____________________ rendering.

Question 20

The ____ function is used to send text results back to the browser.

A) cgi_write()
B) cgi_writeln()
C) cgi_printf()
D) cgi_post()

Question 21

List three of the special features of the LS100.

Question 23

What are DHTML applications?

Question 24

List the two forms of Visual Basic code and two types of applications that can be created with Visual Basic for use with the Internet.

Question 25

List five of the special features of the IPS device.

Question 26

Describe the NETMAZE program.