PHP Arrays What will be the output of the following PHP code?$fruits = array ("apple", "orange", "banana");echo (next($fruits));echo (next($fruits)); orangeorange appleapple appleorange orangebanana orangeorange appleapple appleorange orangebanana ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which function will return true if a variable is an array or false if it is not? is_array() in_array() this_array() do_array() is_array() in_array() this_array() do_array() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$names = array("Sam", "Bob", "Jack");echo $names[0] . "is the brother of " . $names[1] . " and " . $names[1] . "."; Error Sam is the brother of Bob and Jack Sam is the brother of Jack and Bob) Sam is the brother of Bob and Bob) Error Sam is the brother of Bob and Jack Sam is the brother of Jack and Bob) Sam is the brother of Bob and Bob) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$a1 = array("a" => "red", "b" => "green", "c" => "blue", "d" => "yellow");$result = array_flip($a1);print_r($result); Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [red] => red [green] => green [blue] => blue [yellow] => yellow ) Array ( [a] => a [b] => b [c] => c [d] => d ) Array ( [red] => a [green] => b [blue] => c [yellow] => d ) Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [red] => red [green] => green [blue] => blue [yellow] => yellow ) Array ( [a] => a [b] => b [c] => c [d] => d ) Array ( [red] => a [green] => b [blue] => c [yellow] => d ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What functions count elements in an array?1. count2. Sizeof3. Array_Count4. Count_array Option 1 and 2 Option 3 and 4 Option 2 and 4 Option 1 and 4 Option 1 and 2 Option 3 and 4 Option 2 and 4 Option 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which array function checks if the specified key exists in the array? array_key_exist() arrays_key_exists() array_keys_exists() array_key_exists() array_key_exist() arrays_key_exists() array_keys_exists() array_key_exists() ANSWER DOWNLOAD EXAMIANS APP
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