Exam 9: Managing State Information

The setcookie() function has no required arguments.

Cookies that are available to the current Web page are automatically assigned to the ____ autoglobal.

You use the path argument to share cookies across multiple servers in the same domain.

You create a cookie by passing to the ,setcookie() function a required ____ argument and five optional arguments.

One way to preserve information following a user's visit to a Web page is to append a ____ at the end of a URL.

By default, cookies cannot contain semicolons.

You use the ____________________ function to create cookies in PHP.

Information about individual visits to a Web site is called ____________________.

To protect private data transferred across the Internet, Netscape developed _________________________ (SSL) to encrypt data and transfer it across a secure connection.

You cannot append a query string to any URL on a Web page.

If a client's Web browser is configured to accept cookies, the session ID is assigned to a temporary cookie named ____________________.

You store session state information in the $_SESSION ____.

Persistent ____________________ remain available beyond the current browser session.

Since cookies must be set individually, they cannot be stored in arrays.

The ____________________ argument determines how long a cookie can remain on a client system before it is deleted.

Hidden form fields maintain state information between Web pages, but not when the Web session closes.

To make a cookie available to all directories, use a(n) ____________________ to indicate the root directory.

If you want to store state information that will be available when a client revisits your Web site in the future, you must use ____.

Omitting which of the following from the setcookie() function is equivalent creating a non-existent cookie?

You can use the ____________________ function to ensure that a cookie is set before you attempt to use it.