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 " . $names[1] . "."; Sam is the brother of Jack and Bob) Error Sam is the brother of Bob and Jack Sam is the brother of Bob and Bob) Sam is the brother of Jack and Bob) Error Sam is the brother of Bob and Jack Sam is the brother of Bob and Bob) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use? krsort() usort() asort() sort() ksort() krsort() usort() asort() sort() ksort() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$array1 = array ("KA", "LA", "CA", "MA", "TA");$array2 = array ("KA", "IA", "CA", "GA", "TA");$inter = array_intersect ($array1, $array2);print_r ($inter); Array ( [1] => IA [3] => GA ) Array ( [0] => KA [2] => CA [4] => TA ) Array ( [0] => KA [1] => LA [2] => CA [3] => MA [4] => TA [5] => IA [6] => GA ) Array ( [1] => LA [3] => MA ) Array ( [1] => IA [3] => GA ) Array ( [0] => KA [2] => CA [4] => TA ) Array ( [0] => KA [1] => LA [2] => CA [3] => MA [4] => TA [5] => IA [6] => GA ) Array ( [1] => LA [3] => MA ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which function will return true if a variable is an array or false if it is not? this_array() is_array() in_array() do_array() this_array() is_array() in_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 " . $names[1] . ".".$brother; Sam is the brother of Bob and Bob) $brother Error Sam is the brother of Bob and Bob) $brother Sam is the brother of Bob and Bob) $brother Error Sam is the brother of Bob and Bob) $brother ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$fruits = array ("apple", "orange", "banana");echo (next($fruits));echo (next($fruits)); appleapple orangeorange appleorange orangebanana appleapple orangeorange appleorange orangebanana ANSWER DOWNLOAD EXAMIANS APP
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