King Abdul-Aziz University Faculty of Dentistry
Fixed Prosthodontics
Quiz 1 (4th year)
Student Name: Date:
Student Computer No: Serial No:
MULTIPLE CHOICE QUESTIONS (Choose the most appropriate answer)
1. Intracoronal restorations include: - A.Full metal veneer restoration B.Inlay & onlay restorations C.Post & core restoration
D. Porcelain veneered restoration
2. Accurate adaptation of restoration margin to tooth preparation finish line will:
A.Reduce the chance of recurrent caries &
periodontal problems
B.Reduce aesthetics of the restoration
C.Increase the chance of damaging the adjacent tooth
D. Expedite pulpal damage
3. The steeper the inclination of the articular eminence, the greater the: -
A. Protrusive movement B. Immediate side shift C. Cusp height
D. Condylar size
4. Retention and resistance forms in full metal veneer crown preparation on short molars can be enhanced by:
A. Using full shoulder finish line B. Using a zinc phosphate cement
C. Preparation of supragingival finish line D. Placing vertical grooves
5. Base plate wax is used in fabricating a custom
made tray to provide space. The spacer should
be :-
A.
1 mm
B.
2-3 mm
C. 4-5 mm
D. More than 5mm 6.
7.Complete the following:-
1.
Advantages of supragingival finish lines are: -1. ____________________________
2. ____________________________
3. ____________________________
4._____________________________
2.
Components of fixed partial denture are: -1. ___________
2. ___________
3. ___________
3.
Advantages of Diagnostic cast:1._______________
2.________________
3.________________
4._________________
4.
Disadvantages of full metal crown are:1.____________________________
2.____________________________
3.____________________________
4.____________________________
5.
6.
To retard the setting reaction time, alginate should be mixed with --- water.7. The abutment tooth that has an edentulous area anterior and posterior to it is called---
8.Adequacy of occlusal clearance can be check intraoral by:
__________________________________________
___________
9.
1o.
King Abdul-Aziz University Faculty of Dentistry
Fixed Prosthodontics
Quiz 1 (4th year)
Student Name: Date:
Student Computer No: Serial No:
MULTIPLE CHOICE QUESTIONS (Choose the most appropriate answer)
1. Intra-radicular restorations gain retention from:-
A. The prepared root portion of endodontically treated teeth
B. Encircling the preparation
C. The prerepared proximal grooves
D. Fitting the restoration within the anatomical contour of the clinical crown
2. During tooth preparation, adjacent tooth damage can be prevented by the use of: -
A. Wedges
B. Metal matrix band wraping around the adjacent tooth C. Saliva ejector for soft tissue retraction
D.Large size tapered stone for proximal surface reduction 3. Triad custom-made tray is an example of :-
A. Chemical - cured trays B. Light -cured trays C. Heat - cured trays D. Self – cured trays
4. Retention and resistance forms in full coverage preparation on short molars can be enhanced by:-
A. Using full shoulder finish line B. Using a zinc phosphate cement
C. Preparation of supragingival finish line D. Placing vertical grooves
5. The role of the mandibular ligaments is to:- Maybe we chould choose another question?
A. Stabilize the mandible during movements B. Guide the mandible into centric relation
C. Help the muscles of mastication to protrude the mandible
D. Fix the condyles in the most posterior position 6.
7. Complete the following: -
1. Subgingival crown margins are indicated in the following situations:-
1. _________________________
2. _________________________
3. _________________________
4. _________________________
2.Indications of fixed partial denture:
1. _______________________
2. _______________________
3.________________________
4.________________________
3. Advantages of Alginate impression:
1.________________________
2.________________________
3._________________________
4._________________________
4. Tooth structure can be conserved during preparation through:-
1. ____________________________
2. ____________________________
3. ____________________________
4.____________________________
5.
6. The purpose of stoppers in custom-made trays is to ---
7.Rubber index is made before full crown preparation to: _____________________
8. Pulp injury during tooth preparation may be due to---
9.
10.
