EFDA hottel boards Exam Test Questions & Answers (Latest 2025 / 2026)

EFDA hottel boards Exam Test Questions & Answers
(Latest )
actavation - (ANSWER)Movement of instrument



Adaption - (ANSWER)Relationship between working end of instrument and tooth



Finger used for finger rest - (ANSWER)Third finger



What is key to rubber dam stabilization - (ANSWER)Rubber dam clamp



The winged clamp allows? - (ANSWER)Rubber dam to be attached to the clamp
prior to placing



The jaw of the rubber dam clamp does what? - (ANSWER)Extends to fit over
tooth



The bow of the dental dam clamp should be placed - (ANSWER)Distal and
occlusal to the clamped tooth



Size of rubber dam hole for mandibular and Max. Laterals - (ANSWER)Size small 2



Size of rubber dam hole for molars - (ANSWER)Size Large 5

, For class V restorations, displace rubber dam hole facially/lingually how many
mm? - (ANSWER)3-6



Size of rubber dam hole for premolars, canines, and max. Central incisors -
(ANSWER)Size med 3



Be sure the gingiva is retracted ? mm below the proposed gingival margin of the
prep - (ANSWER)0.5-1mm



Does Varnish or calcium hydroxide come first - (ANSWER)CH



Cavity varnishes are? - (ANSWER)Sealers



Minimal depth restoration extends - (ANSWER)0.5-1.5mm



Second type cavity prep depth - (ANSWER)1mm into dentil but more than 0.5mm
from pulp



Thickness of calcium hydroxide when placed - (ANSWER)About 0.25 to 0.5mm



CH can be placed on enamel. T or F - (ANSWER)False, it cannot be placed on
enamel