Core Competencies: Driving Light Vehicles Safely and Legally
What this domain covers
Core competencies are the driving units: drive light vehicles safely and legally, perform pre-departure and post-trip procedures, apply traffic rules, use defensive driving, park and reverse, and handle emergencies. The exam tests vehicle control, observation, legal compliance under RA 4136, and documentation. The Philippines drives on the right; overtaking is normally on the left.
Rules and techniques
- Pre-departure: walk-around check, seat and mirror adjustment, seatbelt, fuel, load security, and trip documents.
- Use MSM - Mirror, Signal, Maneuver - and check the blind spot before lane changes.
- Use IPDE - Identify, Predict, Decide, Execute - for hazards.
- Keep a three-second following gap in good conditions; increase it in rain, at night, or behind large vehicles.
- At intersections, cover the brake, scan left-right-left, and never assume right-of-way.
- RA 8750 requires seatbelts for drivers and front-seat occupants; RA 11229 requires child restraints for young children; RA 10586 prohibits drunk and drugged driving, with stricter treatment for professional drivers.
- Secure loads; an unsecured load changes braking and can fall.
Worked example
At 60 km/h in rain, the dry three-second gap equals about 50 metres. Reasoning: 60 km/h is 16.7 m/s, so three seconds is 50 m; wet roads reduce traction and lengthen braking distance, so the driver should open to four or five seconds - about 67–83 m - and slow down. The gap is measured from a fixed roadside object, not guessed.
Traps that cost marks
Tailgating; overtaking on the right without justification; coasting in neutral; riding the clutch; braking hard on wet pavement; moving off without a shoulder check; treating the NC II certificate as a license.