10
5
8
25
Answer is Right!
Answer is Wrong!
The correct answer is B. 05 minutes.
The target time for dispatch of ARME from single exit siding at night is 5 minutes. This is because the ARME is a high-priority train and it is important to get it moving as quickly as possible. The single exit siding means that there is no other train that can block the ARME’s path, so it can be dispatched immediately.
Option A is incorrect because it is too long. The ARME is a high-priority train and it is important to get it moving as quickly as possible.
Option C is incorrect because it is too short. The ARME is a large train and it takes some time to get it moving.
Option D is incorrect because it is not a valid option.