PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers Option 2 Option 4 Option 1 All listed here Option 2 Option 4 Option 1 All listed here ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); welcome to India Welcome to India welcome to india Welcome to india welcome to India Welcome to India welcome to india Welcome to india ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "cd" returns "f" returns "c" returns "d" returns "cd" returns "f" returns "c" returns "d" ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_peak_usage() get_memory_usage() get_memory_peak_usage() get_usage() get_peak_usage() get_memory_usage() get_memory_peak_usage() get_usage() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b() {echo " I am here to spoil this code";}b(); Error I am here to spoil this code None of the mentioned my favourite TV show isI am here to spoil this code Error I am here to spoil this code None of the mentioned my favourite TV show isI am here to spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 10 seconds 1 microseconds 100 microseconds 1 second 10 seconds 1 microseconds 100 microseconds 1 second ANSWER DOWNLOAD EXAMIANS APP
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