CLOUD COMPUTING
DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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3
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1+2
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1.+.2
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ERROR
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Detailed explanation-1: -What will be the output of the following PHP code? Explanation: The statement should be print r(’Hello World’) to print Hello world. Also if there is only one line then there is no requirement of a semicolon, but it is better to use it. Get Free Certificate of Merit in PHP Programming Now!
Detailed explanation-2: -The acronym PHP was originally derived from Personal Home Page Tools, but it now stands for PHP: Hypertext Preprocessor, which the PHP Group’s documentation describes as a “recursive acronym."
Detailed explanation-3: -Basic PHP Syntax A PHP script can be placed anywhere in the document. The default file extension for PHP files is “ .php “. A PHP file normally contains HTML tags, and some PHP scripting code.
Detailed explanation-4: -Which of the following PHP statements will output Hello World on the screen? Explanation: echo(), print() and printf() all three can be used to output a statement onto the screen.