セーフティサブアセッサ　学科試験対策

This learning app is designed to help field engineers hone their skills for passing the Machine Safety SSA (Safety Subassasse) written exam during their spare time. It features 500 original questions usable in three modes: mock exam, review, and bookmark. Instant explanations and learning analysis visualize your current weaknesses.

■ Main Features
・Includes 500 original questions (covering all 7 areas: risk assessment, protective measures, safety distance, emergency stop, electrical safety, ISO 13849/functional safety, and laws/ethics)
・Mock exam mode: Practice with a 100-question set in the format of the actual exam, including time management. After completion, a list of correct answer rates by category and difficulty level is displayed.
・Review mode: Instantly check correct/incorrect answers and detailed explanations in units of 10 questions. Select your range from a set of 500 practice questions, categorized by type or category.
* Bookmark Mode: Collect only the questions you're interested in and practice them repeatedly as your own personalized weakness-overcoming set.
* Learning Analysis Dashboard: See cumulative answers, overall correct answer rate, correct answer rate by category, correct answer rate by difficulty level, learning progress over the past 28 days, top 5 most frequently answered questions, consecutive learning days, and countdown to the exam date all on one screen.
* Chart and Graph Support: Pinch to enlarge diagrams and tables such as safe distance, minimum clearance, and stopping categories. Accurate reference in accordance with ISO/IEC standards.
* Question Format: Two types of questions: multiple-choice and fill-in-the-blank, focusing on solidifying correct terminology rather than rote memorization.
* Notification Settings: Daily learning reminders, alerts for interrupted learning streaks, and countdown notifications 7/3/1 day before the exam.
* Customization: Light/Dark/System-linked theme switching, 3 font sizes (0.9x/1.0x/1.15x).
* Fully Offline: All functions work without communication. No account registration, no ads, no tracking

■ For those who:
・Aim to obtain SSA certification as a mechanical designer, robot system integrator, or safety officer in a manufacturing plant
・Want to systematically grasp standard terminology such as ISO 12100, ISO 13849, ISO 13855, IEC 60204-1, and IEC 61140
・Are field engineers who want to repeatedly study in short bursts of time, such as during commutes or breaks
・Want to systematically study while quantitatively identifying their weak areas

■ Examination Scope
1. Risk Assessment and Standards System (ISO 12100, ISO Guide 51, 3-Step Method)
2. Protective Measures, Guards, and Interlocks
3. Safety Distances, Minimum Clearances, and Calculations (ISO 13855)
4. Emergency Stops, Stop Categories, and Indication Colors (IEC 60204-1, JIS Z 9103)
5. Electrical Safety and Conductor Identification (IEC 61140, PELV, IP2X)
6. ISO 13849 - Functional Safety (PL, MTTFd, DC, CCF, PFHd)
7. Laws, Ethics, and Documentation (Industrial Safety and Health Act, Comprehensive Safety Standards for Machinery)

This is a practical study tool for the workplace, designed to help you internalize the "correct phrasing" of standard terminology in just 5 minutes a day.

* This app is an independent learning material and is not affiliated with the organization that administers the SSA certification exam. All questions are original creations.