1|Page
ELECTROLYSIS IBEC+LASER STATE BOARD
PRACTICE TEST 2026 QUESTIONS WITH COMPLETE
SOLUTIONS||VERIFIED EXAM!!!
Laser stands for what? - Answer-Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between
two peaks or two troughs known as? - Answer-Wavelength
Light of only one color & one specific wavelength is known
as? - Answer-Monochromatic
Refraction is also known as what? - Answer-Transmission
The process where by a newly created photon of light
(generated through amplification) acquires energy equal to
the photons that created it is known as? - Answer-
Stimulated Emission
,2|Page
The states of equilibrium or middle state of light - Answer-
Metastable State
Who theorized stimulated emission? - Answer-Albert
Einstein
The part of the laser that contains the active medium is
called? - Answer-Resinator cavity
What are the states of light in stimulated emission? -
Answer-Ground State
Excited State
Singlet State
Metastable State
Alexandrite laer is in the visible light spectrum at what
wavelength? - Answer-755 nm
The Nd:YAG laser falls in the invisible light spectrum with
a wavelength of what? - Answer-1064 nm
,3|Page
What type of wave is used in laser hair removal? -
Answer-Pulsed wave
A chromophore is also know at what? - Answer-Target
The chromophore absorbs what? - Answer-Energy
Goggles worn by the patient and practitioner must be
approved by which group? - Answer-ANSI (American
National Standard Institute) for Class 3B and Class 4
Lasers
Each laser wavelength is what to its machine? - Answer-
Specific
What are the parameters when doing laser hair removal? -
Answer-Wavelength
Spot Size
Fluence
Pulse Width
, 4|Page
Pulsed lasers allow for selective heating of specific
targets, this is also known as? - Answer-Selective
Photothermolysis
The rate/amount of energy delivered within a given area is
known as? - Answer-Fluence
An increase in fluence equals an increase in what? -
Answer-Heat. Resulting in more damage
The length of time the light/energy is in contact with the
target that is measured in milliseconds (ms): - Answer-
Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds
to nanoseconds the laser is what? - Answer-Q Switched
A Q switched laser is used for what? - Answer-Tattoo
removal
Which skin types can tolerate an Alex laser? - Answer-1-4
ELECTROLYSIS IBEC+LASER STATE BOARD
PRACTICE TEST 2026 QUESTIONS WITH COMPLETE
SOLUTIONS||VERIFIED EXAM!!!
Laser stands for what? - Answer-Light
Amplification by
Stimulated
Emission of
Radiation
What is the distance measured in nanometers between
two peaks or two troughs known as? - Answer-Wavelength
Light of only one color & one specific wavelength is known
as? - Answer-Monochromatic
Refraction is also known as what? - Answer-Transmission
The process where by a newly created photon of light
(generated through amplification) acquires energy equal to
the photons that created it is known as? - Answer-
Stimulated Emission
,2|Page
The states of equilibrium or middle state of light - Answer-
Metastable State
Who theorized stimulated emission? - Answer-Albert
Einstein
The part of the laser that contains the active medium is
called? - Answer-Resinator cavity
What are the states of light in stimulated emission? -
Answer-Ground State
Excited State
Singlet State
Metastable State
Alexandrite laer is in the visible light spectrum at what
wavelength? - Answer-755 nm
The Nd:YAG laser falls in the invisible light spectrum with
a wavelength of what? - Answer-1064 nm
,3|Page
What type of wave is used in laser hair removal? -
Answer-Pulsed wave
A chromophore is also know at what? - Answer-Target
The chromophore absorbs what? - Answer-Energy
Goggles worn by the patient and practitioner must be
approved by which group? - Answer-ANSI (American
National Standard Institute) for Class 3B and Class 4
Lasers
Each laser wavelength is what to its machine? - Answer-
Specific
What are the parameters when doing laser hair removal? -
Answer-Wavelength
Spot Size
Fluence
Pulse Width
, 4|Page
Pulsed lasers allow for selective heating of specific
targets, this is also known as? - Answer-Selective
Photothermolysis
The rate/amount of energy delivered within a given area is
known as? - Answer-Fluence
An increase in fluence equals an increase in what? -
Answer-Heat. Resulting in more damage
The length of time the light/energy is in contact with the
target that is measured in milliseconds (ms): - Answer-
Pulse width/Pulse duration
If the time of pulse duration is changed from milliseconds
to nanoseconds the laser is what? - Answer-Q Switched
A Q switched laser is used for what? - Answer-Tattoo
removal
Which skin types can tolerate an Alex laser? - Answer-1-4
