Basic PHP What will be the output of the following code?function track() {static $count = 0;$count++;echo $count;}track();track();track(); 123 011 111 000 123 011 111 000 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following PHP statements will output Hello World on the screen?1. echo (“Hello World”);2. print (“Hello World”);3. printf (“Hello World”);4. sprintf (“Hello World”); 1, 2 and 3 1, 2 and 4 All of the mentioned 1 and 2 1, 2 and 3 1, 2 and 4 All of the mentioned 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$num = 10;echo 'What is her age? \n She is $num years old'; What is her age? She is 10 years old What is her age?n She is 10 years old What is her age? She is $num years old What is her age? n She is $num years old What is her age? She is 10 years old What is her age?n She is 10 years old What is her age? She is $num years old What is her age? n She is $num years old 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 Both are 4 a is 3 and b is 4 Both are 3 a is 4 and b is 3 Both are 4 a is 3 and b is 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP The value of __NAMESPACE__ is a string that contains the current namespace name. In global, un-namespaced code, it contains . . . . . . 0 an empty string gibberish value NULL 0 an empty string gibberish value NULL ANSWER DOWNLOAD EXAMIANS APP
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