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1 | |
_________ is a repository of information linked together from points all over the world. |
|
| | A) | The WWW |
| | B) | HTTP |
| | C) | HTML |
| | D) | none of the above |
|
2 | |
The WWW today is a _______ client-server service, in which a client using a browser can access a service using a server. |
|
| | A) | limited |
| | B) | vast |
| | C) | distributed |
| | D) | none of the above |
|
3 | |
The _________ is a standard for specifying any kind of information on the Internet. |
|
| | A) | URL |
| | B) | ULR |
| | C) | RLU |
| | D) | none of the above |
|
4 | |
In a URL, the _______ is the client-server program used to retrieve the document. |
|
| | A) | path |
| | B) | protocol |
| | C) | host |
| | D) | none of the above |
|
5 | |
In a URL, the ______ is the computer on which the information is located. |
|
| | A) | path |
| | B) | protocol |
| | C) | host |
| | D) | none of the above |
|
6 | |
In a URL, an optional ________ can be inserted between the host and the path, and it is separated from the host by a colon. |
|
| | A) | path |
| | B) | protocol |
| | C) | host |
| | D) | none of the above |
|
7 | |
In a URL, the _______ is the full name of the file where the information is located. |
|
| | A) | path |
| | B) | protocol |
| | C) | host |
| | D) | none of the above |
|
8 | |
A cookie is made by the ________ and eaten by the _________. |
|
| | A) | client; client |
| | B) | client; server |
| | C) | server; server |
| | D) | none of the above |
|
9 | |
The documents in the WWW can be grouped into ______ broad categories. |
|
| | A) | two |
| | B) | three |
| | C) | four |
| | D) | none of the above |
|
10 | |
A _______ document is a fixed-content document that is created and stored in a server. The client can get a copy of the document only. |
|
| | A) | static |
| | B) | dynamic |
| | C) | active |
| | D) | none of the above |
|
11 | |
_____________ is a language for creating Web pages. |
|
| | A) | HTTP |
| | B) | HTML |
| | C) | FTTP |
| | D) | none of the above |
|
12 | |
A _______ document is created by a Web server whenever a browser requests the document. |
|
| | A) | static |
| | B) | dynamic |
| | C) | active |
| | D) | none of the above |
|
13 | |
___________ is a technology that creates and handles dynamic documents. |
|
| | A) | GIC |
| | B) | CGI |
| | C) | GCI |
| | D) | none of the above |
|
14 | |
Dynamic documents are sometimes referred to as _________ dynamic documents. |
|
| | A) | client-site |
| | B) | server-site |
| | C) | both a and b |
| | D) | none of the above |
|
15 | |
For many applications, we need a program or a script to be run at the client site. These are called _______________ documents. |
|
| | A) | static |
| | B) | dynamic |
| | C) | active |
| | D) | none of the above |
|
16 | |
One way to create an active document is to use __________. |
|
| | A) | CGI |
| | B) | Java stand-alone programs |
| | C) | Java applets |
| | D) | none of the above |
|
17 | |
Active documents are sometimes referred to as _________ dynamic documents. |
|
| | A) | client-site |
| | B) | server-site |
| | C) | both a and b |
| | D) | none of the above |
|
18 | |
HTTP uses the services of _________ on well-known port 80. |
|
| | A) | UDP |
| | B) | IP |
| | C) | TCP |
| | D) | none of the above |
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19 | |
In HTTP, the first line in a request message is called a _______ line; the first line in the response message is called the ________ line. |
|
| | A) | request; response |
| | B) | response; request |
| | C) | response; status |
| | D) | none of the above |
|
20 | |
In a ___________ connection, one TCP connection is made for each request/response. |
|
| | A) | persistent |
| | B) | nonpersistent |
| | C) | both a and b |
| | D) | none of the above |
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21 | |
In a ___________connection, the server leaves the connection open for more requests after sending a response. |
|
| | A) | persistent |
| | B) | nonpersistent |
| | C) | both a and b |
| | D) | none of the above |
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22 | |
HTTP version 1.1 specifies a _________connection by default. |
|
| | A) | persistent |
| | B) | nonpersistent |
| | C) | both a and b |
| | D) | none of the above |
|
23 | |
In HTTP, a _______ server is a computer that keeps copies of responses to recent requests. |
|
| | A) | regular |
| | B) | proxy |
| | C) | both a and b |
| | D) | none of the above |
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24 | |
An HTTP request message always contains _______. |
|
| | A) | a header and a body |
| | B) | a request line and a header |
| | C) | a status line, a header, and a body |
| | D) | none of the above |
|
25 | |
Which of the following is present in both an HTTP request line and a status line? |
|
| | A) | HTTP version number |
| | B) | URL |
| | C) | status code |
| | D) | none of the above |
|
26 | |
The HTTP request line contains a _______ method to request a document from the server. |
|
| | A) | GET |
| | B) | POST |
| | C) | COPY |
| | D) | none of the above |
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27 | |
A user needs to send the server some information. The request line method is _______. |
|
| | A) | OPTION |
| | B) | PATCH |
| | C) | POST |
| | D) | none of the above |
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28 | |
The HTTP request line contains a _______ method to get information about a document without retrieving the document itself. |
|
| | A) | HEAD |
| | B) | POST |
| | C) | COPY |
| | D) | none of the above |
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29 | |
A response message always contains _______. |
|
| | A) | a header and a body |
| | B) | a request line and a header |
| | C) | a status line and a header |
| | D) | none of the above |
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30 | |
An applet is _______ document application program. |
|
| | A) | a static |
| | B) | an active |
| | C) | a passive |
| | D) | a dynamic |