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Which is correct?
There is a direct relationship between the f-stop and depth of field. Which is correct?A . Larger f-stop, larger depth of fieldB . Larger f-stop, smaller depth of fieldC . F-stop equals depth of fieldD . F-stop decreases depth of fieldView AnswerAnswer: A
Reviewing the photograph above, how would you achieve golden proportion?
A patient would like to brighten her smile in addition to restoring her missing tooth #8. however, she is not interested in dental implants. She would also like to close the spaces between her existing teeth. Unfortunately, due to financial concerns she can only restore teeth ##7-10. Reviewing the photograph...
Prior to impression making, which of the following products is appropriate for hemostasis?
Prior to impression making, which of the following products is appropriate for hemostasis?A . ChlorhexidineB . Hydrogen peroxideC . Aluminum chlorideD . GlutaraldehydeView AnswerAnswer: B
Which of the following would be the main advantage of utilizing a layering technique with composite resin in restoring a disto-occlusal Class II restoration?
Which of the following would be the main advantage of utilizing a layering technique with composite resin in restoring a disto-occlusal Class II restoration?A . Higher degree of polymerization and lower degree of tooth sensitivityB . Higher sheer strength and wear resistanceC . Higher tensile strength and modulus of elasticityD...
When a connective tissue graft is placed over an anterior implant site, it is BEST to:
When a connective tissue graft is placed over an anterior implant site, it is BEST to:A . use a stayplate or a "flipper" as a temporary to direct healing.B . bond a temporary tooth to the adjacent teeth to keep pressure off the site.C . place the permanent restoration as...
With acetone based adhesive systems, the strength of adhesion to dentin after etching with phosphoric acid can be increased by:
With acetone based adhesive systems, the strength of adhesion to dentin after etching with phosphoric acid can be increased by:A . Removing the smear layer to eliminate all surface debris.B . Drying the dentin completely.C . Treating the dentin with 10% NaOCI (sodium hypochlorite) and keeping it moist.D . Keeping...
What should you do next?
You are the global administrator for an Azure Active Directory (Azure AD) tenant named adatum.com. From the Azure Active Directory blade, you assign the Conditional Access Administrator role to a user You need to ensure that Admin1 has just-in-time access as a conditional access administrator. What should you do next?A...
Why do self etch bonding systems tend to have less post operative sensitivity?
Why do self etch bonding systems tend to have less post operative sensitivity?A . Self etch bonding does not remove the smear layer but modifies it, leaving the smear plugs intactB . Self etch products remove & replace the smear layerC . Self etch bonding removes collagen fibrils and replaces...
A patient presents with an endodontically treated tooth fractured subgingivally within 2.0 mm of the crestal bone.
A patient presents with an endodontically treated tooth fractured subgingivally within 2.0 mm of the crestal bone. Considering this, the MOST appropriate treatment would be to:A . Prepare the tooth no more than 2.0 mm from the crestal bone.B . Place a post, core, and full-coverage restoration.C . Adjust the...
Central dominance in dental composition can be increased by:
Central dominance in dental composition can be increased by:A . Narrowing the line angles.B . Reducing the vertical dimension.C . Closing the diastema at mid-line.D . Lowering the value.View AnswerAnswer: B
