Simulated Electronic Navigation Level 1
SIM1 is the exam code for the culminating exam of your SEN1 course. You cannot challenge the exam without taking the full course. The exam itself is a practical exam taking place in a simulator, during which the Examiner can also ask you questions relating to the theory and practise of navigational electronics and collision avoidance.
SIM1 (Page 193, Section 15.12)
Radar and ARPA Manual
A comprehensive guide to understanding the theory behind radar technology. This is a good reference for any SEN1 course and following exams.
Collision Regulations figure very heavily in this course and exam. You may want to have a Colregs guidebook on hand. See the Navigation Safety exam page for information.