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Questions and Answers
What is the purpose of comments in PHP?
What is the purpose of comments in PHP?
To serve as a note to the web developer or others who may view the website's source code
What character sequence is used to start a single line comment in PHP?
What character sequence is used to start a single line comment in PHP?
// or #
What happens to the text between the start and end of a PHP comment?
What happens to the text between the start and end of a PHP comment?
It is ignored by the PHP interpreter
How many types of comments does PHP have?
How many types of comments does PHP have?
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What is the difference between a single line comment and an HTML comment?
What is the difference between a single line comment and an HTML comment?
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What is the purpose of server-side processing in a web application?
What is the purpose of server-side processing in a web application?
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What is the significance of the semicolon (;) in PHP scripts?
What is the significance of the semicolon (;) in PHP scripts?
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How can you specify an integer in binary notation in PHP?
How can you specify an integer in binary notation in PHP?
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What is the maximum size of a string in PHP?
What is the maximum size of a string in PHP?
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What is the purpose of the echo
statement in PHP?
What is the purpose of the echo
statement in PHP?
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What happens when a PHP file is requested by a web browser?
What happens when a PHP file is requested by a web browser?
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What is the file extension used to identify PHP files?
What is the file extension used to identify PHP files?
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How do you enclose PHP code in an HTML document?
How do you enclose PHP code in an HTML document?
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Is PHP a case-sensitive language?
Is PHP a case-sensitive language?
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What is the purpose of PHP tags?
What is the purpose of PHP tags?
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Can a PHP script be placed anywhere in an HTML document?
Can a PHP script be placed anywhere in an HTML document?
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What is the recommended case for PHP tags?
What is the recommended case for PHP tags?
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