DENT1014, DENT1092, DENT1128 Midterm Review

When selecting a shade for a client, the following should be considered except...?

• a) Complexion

• b) Age

• c) Gender

• d) Hair colour

• e) Existing denture

What is the most critical factor when selecting teeth?

• a) Size

• b) Manufacturer

• c) Shade

• d) Age of client

When an anterior mold with triangular incisors is selected, the face or arch form of the client is considered to be...?

• a) Square

• b) Tapering

• c) Ovoid

• d) None of the above

The 'BULL' rule applies when performing selective grinding in...?

• a) Centric contacts

• b) Lateral contacts

• c) Protrusive contacts

• d) All of the above

When performing selective grinding, it is common to see premature contact with the first bicuspids.

• a) True

• b) False

Some advantages of Indirect Technique include... (**more than one correct answer**)

• a) Less chair time

• b) limited variety of materials

• c) Technician can work on model rather than directly in the mouth

• c) More chair time

What is the die stone and water ratio for each crown & bridge model? (**more than one correct answer**)

• a) 60g die stone; 13mL of water

• b) 80g die stone; 10mL of water

• c) 90g die stone; 15mL of water

• d) 100g die stone; 22mL of water

A model of the individual prepared tooth on which the margin of the wax pattern are finished is called?...

• a) Margin

• b) Die

• c) Working Cast

• d) Undercut

If we do not equilibrate the model, we risk the restoration being ..... in the mouth.

• a) High

• b) Low

• c) Subgingival

• d) Buccal

The final burnout temperature is determined by...

• a) the alloy being casted

• b) investment material

• c) size of the ring

• d) how many rings in the furnace