1) what is reverse routing in Laravel
2) what is service container in Laravel
3) top 5 string function and array function in php and explain.
4) what is polymorphism
5) what is traits
6) what is trigger Store procedure and index
Given 2 code test:
1) 54321
4321
321
21
1 using loop?
2) $array=array(1,2,3,2,4) remove duplicate elements from array without inbuilt function?
