PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_usage() get_memory_peak_usage() get_memory_usage() get_peak_usage() get_usage() get_memory_peak_usage() get_memory_usage() get_peak_usage() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); Error I am b I am a Error I am bI am a Error I am b I am a Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); contact@examians.com contact examians.com @examians.com contact@examians.com contact examians.com @examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}b(); My favourite TV show isI am here to spoil this code Error None of the mentioned I am here to spoil this code My favourite TV show isI am here to spoil this code Error None of the mentioned I am here to spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? function fumctionName(parameters) { function body } data type functionName(parameters) { function body } functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } data type functionName(parameters) { function body } functionName(parameters) { function body } function { function body } ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); 49 Sum 1 Error 49 Sum 1 Error ANSWER DOWNLOAD EXAMIANS APP
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