Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; Error My name is Bob Bob My name is BobMy name is Bob My name is BobBob Error My name is Bob Bob My name is BobMy name is Bob My name is BobBob 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 ); Both are 3 a is 4 and b is 3 a is 3 and b is 4 Both are 4 Both are 3 a is 4 and b is 3 a is 3 and b is 4 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. False True False True ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Who is the father of PHP? Willam Makepiece Drek Kolkevi Rasmus Lerdorf List Barely Willam Makepiece Drek Kolkevi Rasmus Lerdorf List Barely ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What does PHP stand for?1. Personal Home Page2. Hypertext Preprocessor3. Pretext Hypertext Processor4. Preprocessor Home Page Both 1 and 3 Only 2 Both 1 and 2 Both 2 and 4 Both 1 and 3 Only 2 Both 1 and 2 Both 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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