Laser Safety Training Quiz

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Please enter your contact information and complete the following exam by choosing the correct answer to each question. Your exam will be graded and you must answer at least 14 of 20 questions correctly to pass the exam.

Email *

Name *

Date *

YYYY

1. Name the three (3) features of light from a laser that makes it different and more dangerous than light from more common sources.

5 points

coherent, many wavelengths, multi-directional

incoherent, many wavelengths, directional

coherent, monochromatic, multidirectional

coherent, monochromatic, directional

Clear selection

2. Which of the following is not one of the ANSI classifications of lasers?

5 points

Clear selection

3. Maxible Permissible Exposure (MPE) is the level of radiation to which a person can be exposed without hazardous effects.

5 points

True

False

Clear selection

4. The acronym LASER stands for which of the following terms?

5 points

Light Amplification by Stimulated Emission of Radiation

Light Alteration Stimulated by Energy and Radiation

Light Amplification by Spontaneous Emission of Radiation

Light Aberration Spontaneously Evolved from Radiation

Clear selection

5. It is important that our attitude does not become complacent around lasers.

5 points

True

False

Clear selection

6. The feedback mechanism of a laser does which of the following?

5 points

turns the beam of the laser off if too much energy is generated

causes the laser beam to emit light

increases the strength of the emitted energy

Clear selection

7. Commonly occurring causes of laser related accidents are?

5 points

unanticipated eye exposure during alignment

misaligned optics and upwardly directed beams

available laser eye protection not used

all of the above

Clear selection

8. Which of the following is the most serious laser injury?

5 points

skin lesion

fovea burn

cataract

corneal damage

Clear selection

9. Class 4 lasers?

5 points

do not pose a hazard from reflected laser light

can cause fires

do not pose a skin hazard

Clear selection

10. Nd: YAG lasers are?

5 points

low power

diode

solid state

Clear selection

11. Which answer represents viewing conditions that are the most hazardous then least hazardous?

5 points

diffuse reflection, specular reflection

intrabeam, specular reflection

intrabeam, diffuse reflection

Clear selection

12. You must choose eye-wear specific to the laser being used?

5 points

true

false

Clear selection

13. Class 2 lasers can be hazardous?

5 points

to skin

if the person stares into the beam

when reflected

Clear selection

14. Warning signs are an example of an?

5 points

engineering control

administrative control

Clear selection

15. Laser light has three unique characteristics, monochromatic, directional, and ________________, that make it different than "ordinary light."

5 points

permanent

coherent

incoherent

Clear selection

16. Which of the following is not one of the non beam hazards found in the physical category?

5 points

electrical hazards

chemical hazards

fire hazard

collateral radiation

Clear selection

17. Interlocks and beam stops are what type of control?

5 points

engineering control

administrative control

Clear selection

18. Authorized personnel is only allowed in the vicinity of the laser?

5 points

true

false

Clear selection

19. Nominal Hazard Zone (NHZ) is the space within which level of the direct, reflected, or ______________ ______________ during normal operation exceeds the applicable MPE.

5 points

scattered radiation

diffuse reflection

specular reflection

Clear selection

20. Remote firing and monitoring should not be considered as a method of skin protection?

5 points

true

false

Clear selection

A copy of your responses will be emailed to the address you provided.

Submit

Clear form

Never submit passwords through Google Forms.

reCAPTCHA

Privacy Terms

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms