ALD Laser Certification 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Four Types of Soft Tissue Lasers - 🧠ANSWER ✔✔Argon, Diode, Co2
10,600, Nd:YAG/YAP
Three Types of All Tissue Lasers - 🧠ANSWER ✔✔Er, Cr, Er: YAG, Co2
9,300
Three basic functions of dental lasers: - 🧠ANSWER ✔✔Ablate
(vaporization), Stimulate (tissue response) & Decontaminate (Disinfect)
An electromagnetic wave bundle of energy is called a ________ -
🧠ANSWER ✔✔Photon
What determines the color of light energy? - 🧠ANSWER ✔✔The length of
the wavelength
The ______ and ______ is considered a full wavelength cycle. - 🧠ANSWER
✔✔Crest and Trough
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
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,The number of wavelengths is called _______. - 🧠ANSWER ✔✔Frequency
The higher the amplitude, the ______ (speed) of the cycle. - 🧠ANSWER
✔✔Faster
Name two names of light energy: - 🧠ANSWER ✔✔Radiant, Photonic
Light is measured by ______. - 🧠ANSWER ✔✔Wavelength
Light rays travel in a _______ line and are multi-______. - 🧠ANSWER
✔✔Straight, multidirectional
White light has:
1. _____ emission
2. Combination of ______ wavelengths
3. _____ be focused.
4. Coherent or Non-coherent?
5. Divergent, multidirectional, and/or highly directional?
6. Polychromatic or monochromatic?
7. Non-ionizing or ionizing? - 🧠ANSWER ✔✔1. Spontaneous emission
2. Multiple wavelengths
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, 3. Cannot be focused
4. Non-coherent
5. Divergent and multidirectional
6. Polychromatic
7. Ionizing
Laser light has:
1. _____ emission
2. ______ wavelengths
3. Focused or not focused?
4. Coherent or Non-coherent?
5. Divergent, multidirectional, and/or highly directional?
6. Polychromatic or monochromatic?
7. Non-ionizing or ionizing? - 🧠ANSWER ✔✔1. Focused emission
2. Single wavelength - collimated
3. Focused
4. Coherent
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
Questions and Verified Answers |
Already Graded A+
Four Types of Soft Tissue Lasers - 🧠ANSWER ✔✔Argon, Diode, Co2
10,600, Nd:YAG/YAP
Three Types of All Tissue Lasers - 🧠ANSWER ✔✔Er, Cr, Er: YAG, Co2
9,300
Three basic functions of dental lasers: - 🧠ANSWER ✔✔Ablate
(vaporization), Stimulate (tissue response) & Decontaminate (Disinfect)
An electromagnetic wave bundle of energy is called a ________ -
🧠ANSWER ✔✔Photon
What determines the color of light energy? - 🧠ANSWER ✔✔The length of
the wavelength
The ______ and ______ is considered a full wavelength cycle. - 🧠ANSWER
✔✔Crest and Trough
1
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,The number of wavelengths is called _______. - 🧠ANSWER ✔✔Frequency
The higher the amplitude, the ______ (speed) of the cycle. - 🧠ANSWER
✔✔Faster
Name two names of light energy: - 🧠ANSWER ✔✔Radiant, Photonic
Light is measured by ______. - 🧠ANSWER ✔✔Wavelength
Light rays travel in a _______ line and are multi-______. - 🧠ANSWER
✔✔Straight, multidirectional
White light has:
1. _____ emission
2. Combination of ______ wavelengths
3. _____ be focused.
4. Coherent or Non-coherent?
5. Divergent, multidirectional, and/or highly directional?
6. Polychromatic or monochromatic?
7. Non-ionizing or ionizing? - 🧠ANSWER ✔✔1. Spontaneous emission
2. Multiple wavelengths
2
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, 3. Cannot be focused
4. Non-coherent
5. Divergent and multidirectional
6. Polychromatic
7. Ionizing
Laser light has:
1. _____ emission
2. ______ wavelengths
3. Focused or not focused?
4. Coherent or Non-coherent?
5. Divergent, multidirectional, and/or highly directional?
6. Polychromatic or monochromatic?
7. Non-ionizing or ionizing? - 🧠ANSWER ✔✔1. Focused emission
2. Single wavelength - collimated
3. Focused
4. Coherent
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
