Basic PHP Variables always start with a ........ in PHP Euro-sign Pond-sign Yen-sign Dollar-sign Euro-sign Pond-sign Yen-sign Dollar-sign ANSWER DOWNLOAD EXAMIANS APP
Basic PHP All classes in the same namespace or subnamespace don’t have to the declared in the same PHP file. FALSE TRUE FALSE TRUE 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 ..... blank string, 1 blank string, 2 empty variable, 1 0, 1 blank string, 1 blank string, 2 empty variable, 1 0, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Under what circumstance is it impossible to assign a default value to a parameter while declaring a function? When the function contains only one parameter Never When the parameter is Boolean When the parameter is being declared as passed by reference When the function is being declared as a member of a class When the function contains only one parameter Never When the parameter is Boolean When the parameter is being declared as passed by reference When the function is being declared as a member of a class ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the value of $a and $b after the function call?function doSomething( &$arg ) {$return = $arg;$arg += 1;return $return;}$a = 3;$b = doSomething( $a ); a is 3 and b is 4 a is 4 and b is 3 Both are 3 Both are 4 a is 3 and b is 4 a is 4 and b is 3 Both are 3 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What does PHP stand for?1. Personal Home Page2. Hypertext Preprocessor3. Pretext Hypertext Processor4. Preprocessor Home Page Only 2 Both 1 and 3 Both 1 and 2 Both 2 and 4 Only 2 Both 1 and 3 Both 1 and 2 Both 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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