Right answer is (a) True
Easy explanation - Consider the array {1,2,3,4,5}. It is possible to reach the end in the following ways: {1 -> 2 -> 3 -> 5} or {1 -> 2 -> 4 -> 5}.
In both the cases the number of jumps is 3, which is minimum. Hence, it is possible to reach the end of the array in multiple ways using minimum number of jumps.