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Consider the following script:

<html>
<head>
<title>
       This is a test script.
</title>
</head>
<body>
<?php
    echo 'This is some sample text';
?>
</body>
</html>

Which of the following tags is used in the php script?

Standard tag

ASP tag

Script tag

Short tag

Explanation:
In the above question, the standard php tag format is used, as shown below:

<?php
 /* Write your code here*/
?>

Tags available in the php language There are four types of tags available in the php language as follows: Standard Tags: These tags are the standard php tags, which are certainly available and cannot be disabled by changing the php.conf file. The syntax of standard tags is as follows:

<?php
      //code
?>

Short Tags: These tags are simple to use but can interfere with XML documents. The syntax of short tags is as follows:

<?
      //code
?>

<?= $variable ?>

(It can be used to print the result of an expression directly in the output of the script.) Script Tags: These are simple HTML language tags. The syntax of script tags is as follows:

<script language="php">
      //code
</script>

ASP Tags: These are simple ASP tags. The syntax of ASP tags is as follows:

<%
      //code
% >

Reference: http://www.php.net