In multiple-choice exams, cross out the obviously wrong answers first to increase your odds.
You don't need to be a math genius, but you must be fast and accurate with: Fractions, decimals, and percentages.
The PCGABT is very similar in format to the CSE (Sub-Professional and Professional levels). If you find a CSE Reviewer PDF, it will cover 80% of what you need.
While the Philippine Coast Guard does not officially release a "past paper" PDF, many successful applicants use a combination of the following resources:
Major Philippine bodies of water, ports, and islands.
To pass the PCGABT, you need to sharpen your skills in the following areas: 1. Verbal Reasoning