PHP Super Globals, PHP

PHP Super Globals

Question: The client’s IP address is
A
$_SERVER['REMOTE_ADDR']

B
$_SERVER['REMOTE_addr']

C
$_SERVER$_REMOTE_ADDR

D
$_SERVER() { 'REMOTE_ADDR' }

Note: Not available
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Question: To know your IP address what will you select?
A
<?php printf("your IP address:%s",$_SERVER['HTTP_USER_AGENT']); ?>

B
printf("your IP address:%s",$_SERVER['REMOTE_ACCEPT']);

C
printf("your IP address:%s",$_SERVER['REMOTE_POST']);

D
printf("your IP address:%s",$_SERVER['REMOTE_ADDR']);

Note: Not available
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Question: For knowing the path of the URL__
A
<?php printf("your IP address:%s",$_SERVER['REQUEST_URI']); ?>

B
printf("your IP address:%s",$_SERVER['HTTP_USER_AGENT']);

C
printf("your IP address:%s",$_SERVER['HTTP_HOST']);

D
printf("your IP address:%s",$_SERVER['HTTP_USER_ACCEPT]);

Note: Not available
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Question: All data via the World Wide Web using HTTP, is a stateless protocol.
A
True

B
False

Note: Not available
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Question: Stateless protocol mean each request is processed without any knowledge of any prior or future request.
A
True

B
False

Note: Not available
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Question: The practice of storing bits of information on the client's machine is commonly called ______.
A
cookie

Note: Not available
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Question: Which of the following are the limitations of using cookie to implement stateful web application?
A
cookie size

B
the number of cookies allowed

C
capacity

D
scope

Note: Not available
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Question: The volatile memory option is the fastest for managing session data.
A
True

B
False

Note: Not available
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Question: Which of the followng is the correct session related directive to enable session throughout the site?
A
session_auto_start=1;

B
session.auto_start=1

C
session.start=1

D
session.autostart=1

Note: Not available
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Question: Which of the following session directive is for setting the session cookie lifetime?
A
session.cookie_lifetime=time

B
session.cookie_lifetime=integer

C
session_cookie_lifetime=datatime

D
session.cookie_lifetime=time

Note: Not available
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Question: The client’s IP address is

Question: To know your IP address what will you select?

Question: For knowing the path of the URL__

Question: All data via the World Wide Web using HTTP, is a stateless protocol.

Question: Stateless protocol mean each request is processed without any knowledge of any prior or future request.

Question: The practice of storing bits of information on the client's machine is commonly called ______.

Question: Which of the following are the limitations of using cookie to implement stateful web application?

Question: The volatile memory option is the fastest for managing session data.

Question: Which of the followng is the correct session related directive to enable session throughout the site?

Question: Which of the following session directive is for setting the session cookie lifetime?