1 | P a g e | © copyright 2026/2026 Grade A+
|
EFDA final exam Questions and
Answers (100% Pass)
Zinc phosphate
✓ Cavity varnish or dentin adhesive should be applied before using this
material because of the adverse effects
Chemical bond
✓ What type of bond is created between the layer of resin that is
uncured between filled and unfilled resin
Point angle
✓ What is the junction of 3 walls in a cavity prep
Finishing amalgam restorations
✓ This is when you. are removing marginal irregularities and defining
anatomical contours
FDI #38
✓ Universal # is #17 mandibular left 3rd molar
Master01 | October, 2026/2027 | Latest update
, 1 | P a g e | © copyright 2026/2027 Grade A+
|
Class IV
✓ Caries lesions on the proximal wall and also includes the Incisal edge
and should be slightly out of occlusion on the excursive and centric
Therapeutic intraoral adjustments
✓ EFDA's are not allowed to make adjustments on fixed or removable
appliances
25-45 degrees
✓ When working on the mandibular arch the patient should be
positioned in what angle?
Cavity depth and material used
✓ Materials placed in the cavity prep to protect the pulp depends on?
Direct
✓ Newly certified EFDA's practice under what type of observation?
Oblique ridge
✓ Mandibular 1st molars are not identified by this Ridge?
Master01 | October, 2026/2027 | Latest update
|
EFDA final exam Questions and
Answers (100% Pass)
Zinc phosphate
✓ Cavity varnish or dentin adhesive should be applied before using this
material because of the adverse effects
Chemical bond
✓ What type of bond is created between the layer of resin that is
uncured between filled and unfilled resin
Point angle
✓ What is the junction of 3 walls in a cavity prep
Finishing amalgam restorations
✓ This is when you. are removing marginal irregularities and defining
anatomical contours
FDI #38
✓ Universal # is #17 mandibular left 3rd molar
Master01 | October, 2026/2027 | Latest update
, 1 | P a g e | © copyright 2026/2027 Grade A+
|
Class IV
✓ Caries lesions on the proximal wall and also includes the Incisal edge
and should be slightly out of occlusion on the excursive and centric
Therapeutic intraoral adjustments
✓ EFDA's are not allowed to make adjustments on fixed or removable
appliances
25-45 degrees
✓ When working on the mandibular arch the patient should be
positioned in what angle?
Cavity depth and material used
✓ Materials placed in the cavity prep to protect the pulp depends on?
Direct
✓ Newly certified EFDA's practice under what type of observation?
Oblique ridge
✓ Mandibular 1st molars are not identified by this Ridge?
Master01 | October, 2026/2027 | Latest update
