JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
Dental Laboratory Technician - Practice Test
Name
Sign in to Google
to save your progress.
Learn more
* Indicates required question
Email
*
Your email
Quartz in investment material is added for:
*
2 points
Expansion components for coasting shrinkages
Contraction
Decrease strength
Increases strength
The Metal that is responsible for strength of gold casting alloy:
*
2 points
Palladium
Silver
Gold
Copper
Types of calcium hemi-hydrate are obtained through the process of :
*
2 points
Precipitation
Sintering
Fritting
Calcinations
Inlay wax is used to:
*
2 points
Temporarily cement inlays
Box models
Make inlay wax patterns
Invest inlay patterns
Tempering of a mental:
*
2 points
Increases hardness and toughness
Increases hardness but reduces toughness
Decreases hardness and toughness
Decreases hardness but increases toughness
Which of the following acts as scavenger in Gold alloys?
*
2 points
Copper
Palladium
Silver q
Zinc
The principal component of dental gypsum products is:
*
2 points
Potassium sulphate dehydrate
Calcium sulphate dehydrate
Potassium sulphate hemi-hydrate
Calcium sulphate hemi-hydrate
Types of Calcium Hemi-hydrate in dental stone is:
*
2 points
Alpha
Beta
Delta
Gamma
A copy of your responses will be emailed to the address you provided.
Submit
Clear form
reCAPTCHA
Privacy
Terms
This content is neither created nor endorsed by Google.
Report Abuse
-
Terms of Service
-
Privacy Policy
Forms
