PHP Arrays What will be the output of the following PHP code?$cars = array("Volvo", "BMW", "Toyota", "Honda", "Mercedes", "Opel");print_r(array_chunk($cars, 2)); Array ( [1] => Array ( [1] => Volvo [2] => BMW ) [2] => Array ( [1] => Toyota [2] => Honda ) [3] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => BMW ) [1] => Array ( [0] => Toyota [1] => Honda ) [2] => Array ( [0] => Mercedes [1] => Opel ) ) Array ( [0] => Array ( [1] => Volvo [2] => BMW ) [1] => Array ( [1] => Toyota [2] => Honda ) [2] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => Volvo ) [1] => Array ( [0] => BMW [1] => BMW ) [2] => Array ( [0] => Toyota [1] => Toyota ) ) Array ( [1] => Array ( [1] => Volvo [2] => BMW ) [2] => Array ( [1] => Toyota [2] => Honda ) [3] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => BMW ) [1] => Array ( [0] => Toyota [1] => Honda ) [2] => Array ( [0] => Mercedes [1] => Opel ) ) Array ( [0] => Array ( [1] => Volvo [2] => BMW ) [1] => Array ( [1] => Toyota [2] => Honda ) [2] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => Volvo ) [1] => Array ( [0] => BMW [1] => BMW ) [2] => Array ( [0] => Toyota [1] => Toyota ) ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What elements will the following script output?$array = array (true => 'a', 1 => 'b');var_dump ($array); None True => 'a', 1 => 'b' 1 => 'b' It will output NULL None True => 'a', 1 => 'b' 1 => 'b' It will output NULL ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$city_west = array("NYC", "London");$city_east = array("Mumbai", "Beijing");print_r(array_replace($city_west, $city_east)); Array ( [1] => NYC [0] => London ) Array ( [0] => NYC [1] => London ) Array ( [0] => Mumbai [1] => Beijing ) Array ( [1] => Mumbai [0] => Beijing ) Array ( [1] => NYC [0] => London ) Array ( [0] => NYC [1] => London ) Array ( [0] => Mumbai [1] => Beijing ) Array ( [1] => Mumbai [0] => Beijing ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$fruits = array ("apple", "mango", "peach", "pear", "orange");$subset = array_splice ($fruits, 2);print_r ($fruits); Array ( [0] => apple [1] => mango [2] => peach ) Error Array ( [0] => apple [1] => mango ) Array ( [0] => pear [1] => orange ) Array ( [0] => apple [1] => mango [2] => peach ) Error Array ( [0] => apple [1] => mango ) Array ( [0] => pear [1] => orange ) 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 2 and 4 Option 1 and 2 Option 1 and 4 Option 3 and 4 Option 2 and 4 Option 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What array will you get if you convert an object to an array? An array with properties of that object as the Key elements An array with properties of that object as the array's elements An array with keys of that object as the array's elements An array with properties of that array as the object's elements An array with properties of that object as the Key elements An array with properties of that object as the array's elements An array with keys of that object as the array's elements An array with properties of that array as the object's elements ANSWER DOWNLOAD EXAMIANS APP
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