EFDA Board Mock Written Exam With
Correct Solutions 2024
Why wis wa wthin wlayer wof wcalcium whydroxide wconsidered wtherapeutic wwhen wplaced win wa
wdeep wprep? w- wcorrect wanswer.Stimulates wa wthickening wof wdentin
At wwhich wline wangles ware wthe wretention wgrooves win wa wclass wII wamalgam wlocated? w-
wcorrect wanswer.Linguoaxial wand wbuccoaxial
What wis wdentin wprimarily wcomposed wof? w- wcorrect wanswer.Dentinal wtubules wwith
wprotoplasmic wextensions
What wis wenamel wcomposed wof? w- wcorrect wanswer.95% worganic wmatter
At wwhich wportion wof wthe wtooth wis wenamel wthicker? w- wcorrect wanswer.Incisal/occlusal
Which wis wdarker win wcolor, wenamel wor wdentin? w- wcorrect wanswer.Dentin
ZOE wplaced win wa wdeep wDO wamalgam wto wreplace waxial wand wpulpal wwalls wshould whave
wwhat wtype wof wbase wshape? w- wcorrect wanswer.Rounded/beveled waxis-pulpal wline wangle
Which wmaterial wis wNOT wcompatible wwith wcomposite? w- wcorrect wanswer.Zinc woxide
weugenol wcement
A wlingual wpit won wtooth w#7 wis wwhat wtype wof wrestoration? w- wcorrect wanswer.Class wI
Where wwould wyou wplace wa wbase? w- wcorrect wanswer.On wdentin wsurfaces
Which wmetal wadds wstrength wand wdecreases wexpansion wof wamalgam? w- wcorrect
wanswer.Copper
What wis wthe worder wof wplacement win wa wvery wdeep wprep wfor wamalgam wthat whas wa wnear-
pupal wexposure wand wloss wof waxial wwall wcontour? w- wcorrect wanswer.Calcium whydroxide,
wcavity wvarnish, wzinc wphosphate wcement
What wcomponent wresults win wdecreased wexpansion wof wamalgam? w- wcorrect wanswer.High
wcopper wcontent
Correct Solutions 2024
Why wis wa wthin wlayer wof wcalcium whydroxide wconsidered wtherapeutic wwhen wplaced win wa
wdeep wprep? w- wcorrect wanswer.Stimulates wa wthickening wof wdentin
At wwhich wline wangles ware wthe wretention wgrooves win wa wclass wII wamalgam wlocated? w-
wcorrect wanswer.Linguoaxial wand wbuccoaxial
What wis wdentin wprimarily wcomposed wof? w- wcorrect wanswer.Dentinal wtubules wwith
wprotoplasmic wextensions
What wis wenamel wcomposed wof? w- wcorrect wanswer.95% worganic wmatter
At wwhich wportion wof wthe wtooth wis wenamel wthicker? w- wcorrect wanswer.Incisal/occlusal
Which wis wdarker win wcolor, wenamel wor wdentin? w- wcorrect wanswer.Dentin
ZOE wplaced win wa wdeep wDO wamalgam wto wreplace waxial wand wpulpal wwalls wshould whave
wwhat wtype wof wbase wshape? w- wcorrect wanswer.Rounded/beveled waxis-pulpal wline wangle
Which wmaterial wis wNOT wcompatible wwith wcomposite? w- wcorrect wanswer.Zinc woxide
weugenol wcement
A wlingual wpit won wtooth w#7 wis wwhat wtype wof wrestoration? w- wcorrect wanswer.Class wI
Where wwould wyou wplace wa wbase? w- wcorrect wanswer.On wdentin wsurfaces
Which wmetal wadds wstrength wand wdecreases wexpansion wof wamalgam? w- wcorrect
wanswer.Copper
What wis wthe worder wof wplacement win wa wvery wdeep wprep wfor wamalgam wthat whas wa wnear-
pupal wexposure wand wloss wof waxial wwall wcontour? w- wcorrect wanswer.Calcium whydroxide,
wcavity wvarnish, wzinc wphosphate wcement
What wcomponent wresults win wdecreased wexpansion wof wamalgam? w- wcorrect wanswer.High
wcopper wcontent
