Directions:
Read each statement carefully and decide if it is True or False. Be sure to answer all questions. When finished, enter your FIRST AND LAST NAME along with your teacher's email address and click the submit button.

1. Proper sanitized eye protection with ANSI Z87.1 markings is not required to use this machine.
1. Select Answer True False

2. The exhaust system must be working properly for CO2 ventilation.
2. Select Answer True False

3. Any material may be cut or engraved with the laser.
3. Select Answer True False

4. It is ok to push or pull the laser head and its gantry.
4. Select Answer True False

5. The cover must remain closed during the entire operation.
5. Select Answer True False

6. The machine may be left unattended during operation.
6. Select Answer True False

7. Never allow flammable or explosive substances near the machine.
7. Select Answer True False

8. Before cutting ensure the laser housing will not collide with the material to be cut or engraved.
8. Select Answer True False

9. Large flames are ok during operation.
9. Select Answer True False

10. If there are large flames, immediately cut off the power supply and notify the instructor.
10. Select Answer True False