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)
The Radar and ARPA Manual is 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.