Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 1+2 3 12 Error 1+2 3 12 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; My name is BobBob My name is Bob Bob My name is BobMy name is Bob Error My name is BobBob My name is Bob Bob My name is BobMy name is Bob Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP files have a default file extension of_______. .ph .php .html .xml .ph .php .html .xml ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below namespace declaration is correct? namespace ORA_#; namespace 1_RA; namespace ORA; namespace ORA: namespace ORA_#; namespace 1_RA; namespace ORA; namespace ORA: ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? ${“MyVar”} &$something $_10 $aVaR $10_somethings ${“MyVar”} &$something $_10 $aVaR $10_somethings ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which version of PHP introduced Try/catch Exception? PHP 5.3 PHP 6 PHP 5 PHP 4 PHP 5.3 PHP 6 PHP 5 PHP 4 ANSWER DOWNLOAD EXAMIANS APP
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