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Which of the following is correct concerning tooth preparation for diastema closure with bonded porcelain restorations?
Which of the following is correct concerning tooth preparation for diastema closure with bonded porcelain restorations?A . Keep all margins supragingival or equigingivalB . Full crown preparations are best used to close spacesC . Subgingival interdental margins will allow for improved emergence profilesD . Mini-wings must always be used to...
In order to provide enough space for tissue health, the minimal distance from the alveolar crest to the ovate pontic needs to be:
In order to provide enough space for tissue health, the minimal distance from the alveolar crest to the ovate pontic needs to be:A . 1.0 mm.B . 2.0 mm.C . 3.0 mm.D . 4.0 mm.View AnswerAnswer: B
Which of the following anatomical characteristics regarding the lips is correct?
Which of the following anatomical characteristics regarding the lips is correct?A . Lip morphology has little to do with bones and teethB . Lips plump and drop with agingC . The philtrum of the lip is an accurate anatomical guide to the center of the faceD . As one ages,...
When using dual-cured resin cements, the use of light activated curing is:
When using dual-cured resin cements, the use of light activated curing is:A . unnecessary as the self-curing mechanism results in maximum polymerizationB . mainly advantageous to speed the clean-up process.C . necessary to obtain maximum degree of polymerizationD . helpful in color stabilizationView AnswerAnswer: C
The avoidance of open cervical embrasures can BEST be achieved by placing the interproximal contact points relative to the interproximal:
The avoidance of open cervical embrasures can BEST be achieved by placing the interproximal contact points relative to the interproximal:A . marginsB . boneC . papilla heightD . sulcus baseView AnswerAnswer: B
What is the BEST property of condensible composites?
What is the BEST property of condensible composites?A . Lower filler content to allow lateral and vertical flow ensuring intimate contactB . Less stickiness and stiffer consistency and have a wear ratio similar to amalgamC . A filler loading of fibrous, porous, or irregular particles, and a filler percentage of...
In occlusal equilibration, which of the following BEST describes the proper considerations for treatment?
In occlusal equilibration, which of the following BEST describes the proper considerations for treatment?A . Correct the anterior guidance prior to eliminating interferences to centric relationB . Eliminate interferences to centric relation prior to any correction of anterior guidanceC . Flatten posterior inclines to allow for bilateral balancing of excursive...
The process of directing occlusal forces through the long axis of the teeth is known as axial:
The process of directing occlusal forces through the long axis of the teeth is known as axial:A . DissipationB . AlignmentC . TripodizationD . LoadingView AnswerAnswer: D
When determining the shade of a tooth, once the tooth becomes desiccated, it:
When determining the shade of a tooth, once the tooth becomes desiccated, it:A . Decreases in value.B . Becomes more translucent.C . Increases in value.D . Increases in chroma.View AnswerAnswer: B
Which two actions should you perform?
You have a computer named Computer1 that runs Windows 10. Computer1 contains a folder named Folder1. You need to log any users who take ownership of the files in Folder1. Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth...
