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Dental Space

Dental Space

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كل شي يخص طب الاسنان القناة بيها مصادر و شرحيات و كويزات صاحب القناة :- مصطفى إبراهيم اسماعيل @h4mr2 رابط متجر المستلزمات :- https://t.me/dentalspacesuppiles تاريخ انشاء القناة :- 2022/3/20

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Gelation temperature of agar is between:
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"Brush heap" structure is found in:
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The plasticizers used in polyether impression material is:
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Elastomers are:
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Agar is prepared from:
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The base paste of condensation silicone has a low molecular weight dimethyl siloxane with a terminal group:
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The zinc oxide eugenol impression pastes harden by:
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All of the following statements about type II silicon impression material are true except:
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Which of the following factors reduce the strength of dental stone?
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Recommended W:P ratio for improved stone type IV is
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Water powder ratio of dental stone and plaster is respectively____________?
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The amount of energy absorbed when the material is stressed to the proportional limit is:
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Deformation that is recovered upon removal of an externally applied force or pressure is known as:
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The forces that hold atoms together are called:
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The strain that occurs when a material is stressed to its proportional limit is:
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A restorative material which has a high proportional limit, compared with one with a lower proportional limit would have:
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Modulus of elasticity means:
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6. Compressive stress is computed by dividing the external force by the
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5. The inlay wax which most commonly use for direct technique :-
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4. The main ingredient of inlay wax is
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