PN Sailor Initial Test case studies
PN Sailor Initial Test · Put your knowledge to work in context.
The PN Sailor Initial Test is the entry screening battery used in the Philippine Navy's enlisted recruitment pipeline. It is aimed at civilian applicants who want to enlist as sailors and at serving personnel moving through initial classification. Expect a broad, speed-sensitive multiple-choice battery rather than a deep technical examination: English communication skills and numerical reasoning carry the greatest weight, followed by science and general knowledge, logical and abstract reasoning, mechanical comprehension and spatial relations, Philippine history, Constitution and civics, and naval orientation with military aptitude. The test measures aptitude and trainability, so the strongest preparation is steady practice across all seven areas rather than last-minute cramming of one. The PN Sailor Initial Test case studies are 5 cases and about 3,153 words.
1The Ambiguous Mooring Order
At 1730 you are the petty officer in charge of a line-handling party on a pier in Manila Bay. The ship must shift 40 meters astern.
675 words, about 3 min2Patrol Fuel Endurance Decision
A 30-meter patrol boat has 3,600 liters of usable diesel. At 15 knots it burns 180 liters per hour; at 10 knots it burns 120 liters per hour.
559 words, about 3 min3Bilge Pump Loses Suction
During a flooding drill, a portable centrifugal bilge pump is rigged to dewater a forward compartment. The pump is rated at 400 liters per minute at 2.5 bar.
654 words, about 3 min4Shoreline Clearance Request
A Navy detachment commands a small coastal reservation. The mayor sends a letter asking the Navy to “clear immediately” 14 makeshift fishing huts occupied by 9 families on the shoreline inside the reservation, because they obstruct a proposed road.
652 words, about 3 min5Night Approach to the Pier
At 0210 you are the petty officer of the watch at a pier inside a naval station. A small unlit motor banca approaches the restricted pier at about 8 knots, heading directly toward two moored patrol boats.
613 words, about 3 min