Electrolysis /
IBEC+Laser
/ /
STATE
/ /
BOARD
/ /
Practice
/ /
test
/ /
2025
/ /
Questions With Correct Answers
/ // // //
Laser //stands //for //what? //- //correct //answer(s) //✔✔ //Light
Amplification //by
Stimulated
Emission //of
Radiation
What /
/is /
/the /
/distance /
/measured /
/in /
/nanometers /
/between //two //peaks //or //two //troughs //known //as? //- //correct //answer(s) //✔✔ //Wavelength
,Light /
/of /
/only /
/one /
/color //& //one //specific //wavelength //is //known //as? //- //correct //answer(s) //✔✔ //Monochromatic
Refraction //is //also //known //as //what? //- //correct //answer(s) //✔✔ //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? //- //correct //answer(s) //✔✔ //Stimulated //Emission
The /
/states //of //equilibrium //or //middle //state //of //light //- //correct //answer(s) //✔✔ //Metastable //State
Who //theorized //stimulated //emission? //- //correct //answer(s) //✔✔ //Albert //Einstein
,The /
/part /
/of /
/the /
/laser /
/that //contains //the //active //medium //is //called? //- //correct //answer(s) //✔✔ //Resinator //cavity
What /
/are //the //states //of //light //in //stimulated //emission? //- //correct //answer(s) //✔✔ //Ground //State
Excited //State
Singlet //State
Metastable //State
Alexandrite /
/laer /
/is //in //the //visible //light //spectrum //at //what //wavelength? //- //correct //answer(s) //✔✔ //755 //nm
The /
/Nd:YAG /
/laser /
/falls /
/in /
/the /
/invisible //light //spectrum //with //a //wavelength //of //what? //- //correct //answer(s) //✔✔ //1064 //nm
What //type //of //wave //is //used //in //laser //hair //removal? //- //correct //answer(s) //✔✔ //Pulsed //wave
A //chromophore //is //also //know //at //what? //- //correct //answer(s) //✔✔ //Target
The //chromophore //absorbs //what? //- //correct //answer(s) //✔✔ //Energy
, Goggles /
/worn /
/by /
/the /
/patient /
/and /
/practitioner /
/must /
/be /
/approved /
/by /
/which /
/group? //- /
/correct /
/answer(s) /
/✔✔ //ANSI //(American //National //Standard //Institute) //for //Class //3B //and //Class //4 //Lasers
Each //laser //wavelength //is //what //to //its //machine? //- //correct //answer(s) //✔✔ //Specific
What /
/are /
/the //parameters //when //doing //laser //hair //removal? //- //correct //answer(s) //✔✔ //Wavelength
Spot //Size
Fluence
Pulse //Width
Pulsed /
/lasers /
/allow /
/for /
/selective /
/heating /
/of /
IBEC+Laser
/ /
STATE
/ /
BOARD
/ /
Practice
/ /
test
/ /
2025
/ /
Questions With Correct Answers
/ // // //
Laser //stands //for //what? //- //correct //answer(s) //✔✔ //Light
Amplification //by
Stimulated
Emission //of
Radiation
What /
/is /
/the /
/distance /
/measured /
/in /
/nanometers /
/between //two //peaks //or //two //troughs //known //as? //- //correct //answer(s) //✔✔ //Wavelength
,Light /
/of /
/only /
/one /
/color //& //one //specific //wavelength //is //known //as? //- //correct //answer(s) //✔✔ //Monochromatic
Refraction //is //also //known //as //what? //- //correct //answer(s) //✔✔ //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? //- //correct //answer(s) //✔✔ //Stimulated //Emission
The /
/states //of //equilibrium //or //middle //state //of //light //- //correct //answer(s) //✔✔ //Metastable //State
Who //theorized //stimulated //emission? //- //correct //answer(s) //✔✔ //Albert //Einstein
,The /
/part /
/of /
/the /
/laser /
/that //contains //the //active //medium //is //called? //- //correct //answer(s) //✔✔ //Resinator //cavity
What /
/are //the //states //of //light //in //stimulated //emission? //- //correct //answer(s) //✔✔ //Ground //State
Excited //State
Singlet //State
Metastable //State
Alexandrite /
/laer /
/is //in //the //visible //light //spectrum //at //what //wavelength? //- //correct //answer(s) //✔✔ //755 //nm
The /
/Nd:YAG /
/laser /
/falls /
/in /
/the /
/invisible //light //spectrum //with //a //wavelength //of //what? //- //correct //answer(s) //✔✔ //1064 //nm
What //type //of //wave //is //used //in //laser //hair //removal? //- //correct //answer(s) //✔✔ //Pulsed //wave
A //chromophore //is //also //know //at //what? //- //correct //answer(s) //✔✔ //Target
The //chromophore //absorbs //what? //- //correct //answer(s) //✔✔ //Energy
, Goggles /
/worn /
/by /
/the /
/patient /
/and /
/practitioner /
/must /
/be /
/approved /
/by /
/which /
/group? //- /
/correct /
/answer(s) /
/✔✔ //ANSI //(American //National //Standard //Institute) //for //Class //3B //and //Class //4 //Lasers
Each //laser //wavelength //is //what //to //its //machine? //- //correct //answer(s) //✔✔ //Specific
What /
/are /
/the //parameters //when //doing //laser //hair //removal? //- //correct //answer(s) //✔✔ //Wavelength
Spot //Size
Fluence
Pulse //Width
Pulsed /
/lasers /
/allow /
/for /
/selective /
/heating /
/of /
