What Is the LTO Theoretical Exam?

The LTO Theoretical Exam — also called the written exam or knowledge test — is a mandatory assessment administered by the Land Transportation Office (LTO) of the Philippines. Every applicant for a new student permit, non-professional driver's license, or professional driver's license must pass this test before proceeding to the practical road skills evaluation.

The exam is grounded in Republic Act 4136, the Land Transportation and Traffic Code, which governs all motor vehicles and traffic regulations across the Philippines. Passing the LTO theoretical exam proves that an applicant understands Philippine traffic laws, road signs, and safe driving principles before taking the wheel.

If you are preparing for the test, start with our LTO Philippines Driver's License Complete Guide 2026 for a full walkthrough of all licensing requirements, then use the LTO Exam Reviewer 2026 to practice with real exam-style questions.

Legal Basis: Republic Act 4136

RA 4136, enacted in 1964 and supplemented by numerous LTO memorandum circulars, defines speed limits, right-of-way rules, penalties for traffic violations, vehicle registration requirements, and driver licensing procedures. The LTO theoretical exam draws its question bank directly from this law and from the MMDA (Metro Manila Development Authority) traffic regulations that apply in urban areas.

Exam Format & Passing Score

The LTO theoretical exam currently consists of 60 multiple-choice questions for non-professional license applicants and may include additional items for professional license applicants. The test is administered at any LTO licensing center nationwide and, increasingly, through the LTO iDrivePH online platform.

Key Exam Details

• Number of questions: 60 items (non-professional); varies for professional
• Question format: Multiple choice (A–D), some with photo-based sign identification
• Passing score: 70% — you must answer at least 42 out of 60 correctly
• Time limit: 30 minutes
• Language: Filipino and English
• Retake policy: If you fail, you may retake after paying the applicable fee; no penalty waiting period
• Computer-based: Most LTO branches now use a computer-based testing (CBT) system

How to Take the LTO Theoretical Exam

1. Secure a transaction number via the LTO LTMS Portal (ltms-portal.lto.gov.ph) or visit your nearest LTO district office.
2. Bring valid government-issued ID and your medical certificate from an LTO-accredited clinic.
3. Pay the examination and licensing fees at the cashier.
4. Proceed to the CBT room and complete the 60-item test within the time limit.
5. Receive your result immediately on screen. Passing applicants proceed to photo capture and biometrics.

For a full step-by-step walkthrough of the licensing process, see the LTO Philippines Driver's License Complete Guide 2026. If you already have a license and need to renew, visit our LTO Driver's License Renewal Guide 2026.