PHP Arrays Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays). Of course, these key methods can be combined as well. Integer, string Float, string Positive number, negative number Even number, string String, Boolean Integer, string Float, string Positive number, negative number Even number, string String, Boolean ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What functions count elements in an array?1. count2. Sizeof3. Array_Count4. Count_array Option 1 and 4 Option 3 and 4 Option 1 and 2 Option 2 and 4 Option 1 and 4 Option 3 and 4 Option 1 and 2 Option 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which function returns an array consisting of associative key/value pairs? array_count() count_values() array_count_values() count() array_count() count_values() array_count_values() count() 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 ( [red] => a [green] => b [blue] => c [yellow] => d ) Array ( [red] => red [green] => green [blue] => blue [yellow] => yellow ) Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [a] => a [b] => b [c] => c [d] => d ) Array ( [red] => a [green] => b [blue] => c [yellow] => d ) Array ( [red] => red [green] => green [blue] => blue [yellow] => yellow ) Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [a] => a [b] => b [c] => c [d] => d ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$number = array ("4", "hello", 2);echo (array_sum ($number)); 4hello2 4 2 6 4hello2 4 2 6 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following php code?$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );echo $states["karnataka"]["population"]; karnataka 11,35,000 11,35,000 population 11,35,000 karnataka population karnataka 11,35,000 11,35,000 population 11,35,000 karnataka population ANSWER DOWNLOAD EXAMIANS APP
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