In a client-server paradigm, a _______ program provides services to a (another) _______ program.

• client; client

• client; server

• server; client

• server; server

In a client-server paradigm

• both the server and the client must be running all the time.

• both the server and the client need to be running only when they are needed.

• the server must be running all the time but the client needs to be running only when it is needed.

• the client must be running all the time but the server needs to be running only when it is needed

The first section of a URL identifier is the __________.

• protocol

• path

• host

• port

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.

• static

• dynamic

• active

• None of the choices are correct

_____________ is a language for creating a static document.

• Extensible Style Language (XSL)

• Hypertext Markup Language (HTML)

• Extensible Markup Language (XML)

• All choices are correct.

A _______ document is created by a Web server whenever a browser requests the document.

• static

• dynamic

• active

• None of the choices are correct

For many applications, we need a program or a script to be run at the client site. These are called _______________ documents.

• static

• dynamic

• active

• None of the choices are correct

HTTP uses the services of ________.

• UDP

• IP

• TCP

• DNS

In HTTP, the first line in a request message is called a _______ line; the first line in the response message is called the ________ line.

• request; response

• status; response

• status; status

• None of the choices are correct

In a ___________ connection, one TCP connection is made for each request/response.

• persistent

• nonpersistent

• persistent or a nonpersistent

• None of the choices are correct