GIA Diamonds And Diamond Grading
Assignment 7 Questionnaire WITH
RESPONSES
What VVis VVthe VVrefractive VVindex VVof VVa VVmaterial VVwith VVa VVsmall VVcritical VVangle?
A. VVLow
B. VVZero
C. VVHigh
D. VVIrrelevant VV- VV VVcorrect VVanswer- VV VVC. VVHigh
What VVdescribes VVthe VVseparation VVof VVwhite VVlight VVinto VVits VVspectral VVcolors?
A. VVBrightness
, B. VVBrilliance
C. VVDispersion
D. VVScintillation VV- VV VVcorrect VVanswer- VV VVC. VVDispersion
What VVpattern VVcan VVresult VVfrom VVa VVdeep VVpavilion?
A. VVFisheye
B. VVNailhead
C. VVRadiating VVmains
D. VVHearts VVand VVarrows VV- VV VVcorrect VVanswer- VV VVB. VVNailhead
What VVdescribes VVthe VVchange VVin VVspeed VVand/or VVdirection VVwhen VVlight VVtravels VVfrom VVair
VVinto VVdiamond?
A. VVSurface VVreflection
B. VVRefraction
C. VVInternal VVreflection
D. VVCritical VVangle VV- VV VVcorrect VVanswer- VV VVB. VVRefraction
What VVis VValways VVequal VVto VVthe VVangle VVof VVreflection?
A. VVNormal
B. VVCritical VVangle
C. VVWavelength
D. VVAngle VVof VVincidence VV- VV VVcorrect VVanswer- VV VVD. VVAngle VVof VVincidence
What VVcharacteristic VVhelps VVprovide VVa VVvisual VVassessment VVfor VVcut VVgrade?
A. VVAbsorption
B. VVPattern
Assignment 7 Questionnaire WITH
RESPONSES
What VVis VVthe VVrefractive VVindex VVof VVa VVmaterial VVwith VVa VVsmall VVcritical VVangle?
A. VVLow
B. VVZero
C. VVHigh
D. VVIrrelevant VV- VV VVcorrect VVanswer- VV VVC. VVHigh
What VVdescribes VVthe VVseparation VVof VVwhite VVlight VVinto VVits VVspectral VVcolors?
A. VVBrightness
, B. VVBrilliance
C. VVDispersion
D. VVScintillation VV- VV VVcorrect VVanswer- VV VVC. VVDispersion
What VVpattern VVcan VVresult VVfrom VVa VVdeep VVpavilion?
A. VVFisheye
B. VVNailhead
C. VVRadiating VVmains
D. VVHearts VVand VVarrows VV- VV VVcorrect VVanswer- VV VVB. VVNailhead
What VVdescribes VVthe VVchange VVin VVspeed VVand/or VVdirection VVwhen VVlight VVtravels VVfrom VVair
VVinto VVdiamond?
A. VVSurface VVreflection
B. VVRefraction
C. VVInternal VVreflection
D. VVCritical VVangle VV- VV VVcorrect VVanswer- VV VVB. VVRefraction
What VVis VValways VVequal VVto VVthe VVangle VVof VVreflection?
A. VVNormal
B. VVCritical VVangle
C. VVWavelength
D. VVAngle VVof VVincidence VV- VV VVcorrect VVanswer- VV VVD. VVAngle VVof VVincidence
What VVcharacteristic VVhelps VVprovide VVa VVvisual VVassessment VVfor VVcut VVgrade?
A. VVAbsorption
B. VVPattern