WEB UNIT 16

In PHP _________ is a packet of information sent from the server to client, and then sent back to the server each time it is accessed by the client.

• session
• profile
• database
• cookie

In PHP cookies are sent from the server to the client via ________ headers.

• Get-Cookie
• Set-Cookie
• Sent-Cookie
• Request-Cookie

To access a cookie received from a client _________ superglobal array is used in PHP.

• $_COOKIE
• $_REQUESTCOOKIE
• $_GETCOOKIE
• $_SETCOOKIE

In PHP setcookie() the _____ data string defines the life time.

• time
• End time
• Expire
• Last time

In PHP setcookie()the _____ definesdata stored in the file

• value
• time
• Expire
• data

In PHP ________ works by creating a unique id (UID) for each visitor and storing variables based on this UID.

• session
• profile
• database
• cookie

In PHP to store user data in session _______ array is used.

• $_SESSION
• SYS_SESSION
• $SESSION
• $_SESSIONS

To start a PHP session _______ in PHP is used.

• session_start()
• PHP_session_start()
• PHP_start()
• start()

Which of the following is used to access session variables in PHP?

• session_start()
• $_SESSION[]
• isset()
• start()