Laser Certification Review 2025/2026
Exam Questions with 100% Correct
Answers | Latest Update
Pulsed dye lasers are most popular for treating - 🧠ANSWER ✔✔Vascular
Lesions
A procedure that the diode laser is most effective for - 🧠ANSWER ✔✔Hair
Removal
Q-Switch lasers are used for - 🧠ANSWER ✔✔Tattoo Removal
What does the lasers active medium produce when it is stimulated -
🧠ANSWER ✔✔Photons
In Esthetics practice, what are the most commonly used wavelengths of the
electromagnetic spectrum - 🧠ANSWER ✔✔Visible & Infrared Light
What portion of the electromagnetic spectrum can humans see -
🧠ANSWER ✔✔Visible Light
What is electromagnetic radiation - 🧠ANSWER ✔✔Light
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, What do photons transmit - 🧠ANSWER ✔✔Light
What's the acronym for LASER - 🧠ANSWER ✔✔Light Amplification by the
Stimulated Emission of Radiation
What produces light, heat, chemical, and magnetic changes - 🧠ANSWER
✔✔Electricity
The range of all the wavelengths that can be produced by radiant energy is
called - 🧠ANSWER ✔✔Electromagnetic Spectrum
What type of light has the shortest wavelength - 🧠ANSWER ✔✔Ultraviolet
Rays
What are the 3 characteristics of laser light - 🧠ANSWER ✔✔Monochromatic
directional, collimated, coherent
When laser light reaches a target it is absorbed and then converted in.. -
🧠ANSWER ✔✔Heat
Heat energy is the movement of.. - 🧠ANSWER ✔✔Electrons
What hair condition is caused by hormonal imbalances and typically affects
women by cause dark hair to grow in areas such as the face, arms, legs,
and back - 🧠ANSWER ✔✔Hirsutism
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
Exam Questions with 100% Correct
Answers | Latest Update
Pulsed dye lasers are most popular for treating - 🧠ANSWER ✔✔Vascular
Lesions
A procedure that the diode laser is most effective for - 🧠ANSWER ✔✔Hair
Removal
Q-Switch lasers are used for - 🧠ANSWER ✔✔Tattoo Removal
What does the lasers active medium produce when it is stimulated -
🧠ANSWER ✔✔Photons
In Esthetics practice, what are the most commonly used wavelengths of the
electromagnetic spectrum - 🧠ANSWER ✔✔Visible & Infrared Light
What portion of the electromagnetic spectrum can humans see -
🧠ANSWER ✔✔Visible Light
What is electromagnetic radiation - 🧠ANSWER ✔✔Light
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, What do photons transmit - 🧠ANSWER ✔✔Light
What's the acronym for LASER - 🧠ANSWER ✔✔Light Amplification by the
Stimulated Emission of Radiation
What produces light, heat, chemical, and magnetic changes - 🧠ANSWER
✔✔Electricity
The range of all the wavelengths that can be produced by radiant energy is
called - 🧠ANSWER ✔✔Electromagnetic Spectrum
What type of light has the shortest wavelength - 🧠ANSWER ✔✔Ultraviolet
Rays
What are the 3 characteristics of laser light - 🧠ANSWER ✔✔Monochromatic
directional, collimated, coherent
When laser light reaches a target it is absorbed and then converted in.. -
🧠ANSWER ✔✔Heat
Heat energy is the movement of.. - 🧠ANSWER ✔✔Electrons
What hair condition is caused by hormonal imbalances and typically affects
women by cause dark hair to grow in areas such as the face, arms, legs,
and back - 🧠ANSWER ✔✔Hirsutism
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
