Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This All of the mentioned 2, 3 and 4 2 and 4 Only 2 All of the mentioned 2, 3 and 4 2 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP String values must be enclosed in ...... none of above both A and B single quotes double quotes none of above both A and B single quotes double quotes ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... 0, 1 blank string, 1 empty variable, 1 blank string, 2 0, 1 blank string, 1 empty variable, 1 blank string, 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$a = 5;$b = 5;echo ($a === $b); False 5 === 5 Error 1 False 5 === 5 Error 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which version of PHP introduced Try/catch Exception? PHP 5.3 PHP 5 PHP 6 PHP 4 PHP 5.3 PHP 5 PHP 6 PHP 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 5 1 12 Error 5 1 12 Error ANSWER DOWNLOAD EXAMIANS APP
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