Waxes Quiz
Waxes Knowledge Quiz
Test your understanding of waxes with our comprehensive quiz! Whether you're a student, teacher, or just someone curious about wax materials, this quiz covers essential properties, types, and applications of waxes.
Join now to explore:
- Types of Waxes
- Applications in Dentistry
- Production Techniques
Waxes are thermoplastic materials which are soft at room temperature?
True
False
Waxes components can be either synthetic or natural
False
True
In some cases we blend the synthetic waxes with the natural one to obtain specific properties for specific appliances?
True
False
The way that involved production of models followed the laying down of a wax pattern is called hot dipping technique?
True
False
Wax-additive technique is a technique in which molten wax is applied to the die of the tooth to rebuild gradually the form of the tooth
False
True
The type of wax that is used to fabricate dentures is called :
Modeling wax
Inlay wax
Sticky wax
Casting wax
Brittleness property is required when we use inlay wax because we need to remove the restoration (mould) multiple times without causing fracture
False
True
Toughness is required in the case of fabricating dentures by using modeling wax to avoid fracture because we need to remove the denture wax base from slightly undercut areas multiple times
Ture
False
Another term for describing the softening temperature is
Glass-transition temperature
Melting temperature
Solidification temperature
Cooling temperature
The ideal method for softening wax is to use a wax annealer that is ideal for modeling wax
True
False
Wax should be held in the warm rising air above the flame or in the flame itself when we use bunsen burner method
False
True
The major components of waxes may be of
Animal
Mineral
Vegetable ( plant/ trees)
All of the above
Paraffin waxes are tough at room temperature
False
True
Microcrystalline waxes are type of
Animal origin
Vegetable origin
Mineral origin
Paraffin waxes soften in the temperature range 37–55ºC, melt in the range 48–90ºC and they are brittle at room temperature
True
False
To avoid dimensional charges it's proper to investing the pattern as soon as possible.
False
True
For casting patterns for crowns or bridges we use
Casting wax
Inlay wax
Modeling wax
Utility wax
Value determines the mouldability and stability of a wax:
Dimensional changes
Waxes flow
Melting point
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