What will be the output of the following PHP code?<?php$var = 'vehicle – McqOptions

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1.	What will be the output of the following PHP code?<?php$var = 'vehicle';$Res = filter_var($var, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);echo $Res;?>
A.	Error
B.	Null
C.	True
D.	False
E.	None of these
Answer» C. True

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