COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What will be the output of thefollowing PHP code?<?php$num = 1;$num1 = 2;print $num . “+”. $num1 ;?>
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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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Explanation:
Detailed explanation-1: -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-2: -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.
There is 1 question to complete.