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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伊拉克35 808 医学9 581

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2 158

Gelation temperature of agar is between:

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2 158

"Brush heap" structure is found in:

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2 158

The plasticizers used in polyether impression material is:

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2 158

Elastomers are:

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Agar is prepared from:

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2 158

The base paste of condensation silicone has a low molecular weight dimethyl siloxane with a terminal group:

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2 158

The zinc oxide eugenol impression pastes harden by:

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2 158

All of the following statements about type II silicon impression material are true except:

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2 158

Which of the following factors reduce the strength of dental stone?

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2 158

Recommended W:P ratio for improved stone type IV is

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2 158

Water powder ratio of dental stone and plaster is respectively____________?

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2 158

The amount of energy absorbed when the material is stressed to the proportional limit is:

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2 158

Deformation that is recovered upon removal of an externally applied force or pressure is known as:

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2 158

The forces that hold atoms together are called:

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2 158

The strain that occurs when a material is stressed to its proportional limit is:

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2 158

A restorative material which has a high proportional limit, compared with one with a lower proportional limit would have:

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2 158

Modulus of elasticity means:

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2 158

6. Compressive stress is computed by dividing the external force by the

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2 158

5. The inlay wax which most commonly use for direct technique :-

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2 158

4. The main ingredient of inlay wax is

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