Deduction Intermediate Quiz 4

1. All certified accountants have passed the ethics module. David has not passed the ethics module. What follows logically?

2. If the temperature sensor reaches 100°C, the cooling fan spins up. If the cooling fan spins up, the emergency light goes green. The emergency light is red. What can be deduced?

3. Either the store database updated correctly or the evening report failed. The evening report did not fail. What must be true about the store database?

4. No subatomic electrons have a positive charge. Particle Z has a positive charge. What follows logically?

5. If you enter the correct PIN, the gate opens. If the gate opens, the security log records a entry. The security log does not show an entry. What can be deduced?

6. All high-speed trains require dedicated tracks. Train Line M does not use dedicated tracks. What can be deduced about Train Line M?

7. If a number is divisible by 10, its last digit is 0. Number W does not have 0 as its last digit. What follows?

8. Either the main valve is handling the pressure or the backup pump engages. The backup pump has not engaged. What follows logically?

9. No valid driver's licenses are expired. Your driver's license is expired. What is the logical status of your license?

10. If the structural integrity drops, the hazard warning sounds. If the hazard warning sounds, personnel evacuate. Personnel have not evacuated. What is true about structural integrity?