ASDALI -Quiz

1. Cut a 3cm length of 2 mm spruing wax. Soften one end and using fingers , lightly shape to a point.

• TRUE

• FALSE

2. Metal casting investment is usually supplied in pre-weighed sachets.

• TRUE

• FALSE

3. Sticky wax are used to bond metal or plastic parts to a temporary fixed position.

• TRUE

• FALSE

4. Vacuum mixer is one of the most common use in dental casting to remove air bubbles.

• TRUE

• FALSE

5. Place the casting ring onto the sprue former and check that the pattern is 2-3mm from the top of the mold.

• TRUE

• FALSE

6. Strength ensures that the final metal object replicates the intricate details of the original design.

• TRUE

• FALSE

7. Accuracy ensures that the final metal object replicates the intricate details of the original design.

• TRUE

• FALSE

8. Consistency ensures uniformity in the castings, particularly in mass production.

• TRUE

• FALSE

9. Sprue former is used in the process of creating a wax pattern for metal casting in dental restorations.

• TRUE

• FALSE

10. The purpose of the casting ring is to produce accurate, durable and precise metal dental restorations.

• TRUE

• FALSE