Dental materials

Dental materials

University

10 Qs

quiz-placeholder

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Dental materials

Dental materials

Assessment

Quiz

Other

University

Hard

Created by

C A

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

The FALSE answers about hydrocoloids are:

Are elastic materials

The agar-agar impression materials are irreversible hydrocolloids

Are dimensionally unstable

The alginates are reversible hydrocolloids

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

The correct answers about elastomers are:

Are rubber like materials

Are reversible

Are dimensional stable

Polysilicones are not elastomers

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Impression materials are:

Used in prosthodontics

Used in endodontics

Restorative dental materials

Auxiliary materials

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

The impression materials are used to:

Cover an empty space

Register the forms and the relationships of teeth

Reproduce the forms and the relationships of teeth

Al the answers are correct

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

*The impression materials:

Cannot be ideal

Must be nonpoisonous.

Must be nontoxic

All the answers are corect

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

The ideal requirements of the impression materials are:

Low viscosity

Chemically inert in oral conditions

The taste and odour of it are not important

Low thermal conductivity

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

*The FALSE answer about the impression materials is:

The waxes and the compounds can be used as imprrssion materials

Zinc oxide eugenol is not an impression material

Alginates are Hydrocolloids

Can be elastic and nonelastic

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