PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 10 seconds 1 second 100 microseconds 1 microseconds 10 seconds 1 second 100 microseconds 1 microseconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Type Hinting Default Argument Value Call By Reference Call By Value Type Hinting Default Argument Value Call By Reference Call By Value ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); Error sayHello No Output HelloWorld Error sayHello No Output HelloWorld ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function do($myString) {echo strpos($myString, "donkey",0);}do("The donkey looks like a horse."); 2 None of the mentioned 5 4 2 None of the mentioned 5 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo strtr("Hilla Warld","ia","eo"); Hello World Hilla Warld eo ia Hello World Hilla Warld eo ia ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... right to left sometimes left to right and sometimes right to left Always right to left left to right right to left sometimes left to right and sometimes right to left Always right to left left to right ANSWER DOWNLOAD EXAMIANS APP
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