Basic Operative Procedures: Amalgam and Composite Practice Questions
19 free Basic Operative Procedures: Amalgam and Composite practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
19 questions
All Basic Operative Procedures: Amalgam and Composite questions
- Q1. What is the primary purpose of a matrix band during a Class II amalgam or composite restoration?
- Q2. Which instrument is used to condense amalgam into the prepared cavity?
- Q3. Which step is required before placing composite material?
- Q4. Which material is used to protect the pulp during deep cavity preparations?
- Q5. What is the primary advantage of composite over amalgam?
- Q6. Which instrument is used to shape and smooth composite before curing?
- Q7. What occurs if composite is placed in increments that are too thick?
- Q8. What is the purpose of trituration in an amalgam procedure?
- Q9. Why is a rubber dam often recommended during composite procedures?
- Q10. Which bur is commonly used to refine the internal walls of a cavity preparation?
- Q11. Which step occurs immediately after placing the matrix and wedge for a Class II composite?
- Q12. What is the purpose of using wedges in Class II restorations?
- Q13. Which instrument is used to carve anatomical detail in amalgam restorations?
- Q14. What is a common cause of postoperative sensitivity in composite restorations?
- Q15. What should be done after finishing and polishing a composite restoration?
- Q16. Which material is used to fill the cavity in amalgam procedures?
- Q17. Which curing light is most commonly used for polymerizing composite?
- Q18. Which step should be done before polishing amalgam?
- Q19. Which factor improves composite bonding strength?