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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is______________?

A 19

B 20

C 21

D 26

Review Detailed Answer

Correct Answer: 19

Elastomers are_________________?

A Alginate

B Agar

C Polyethers

D Imp. Compound

Review Detailed Answer

Correct Answer: Polyethers

Tear strength for impression material is highest for__________?

A Condensation silicone

B Alginate

C Polysulfide

D Addition silicone

Review Detailed Answer

Correct Answer: Polysulfide

Trisodium phosphate added to alginate contributes towards_______________?

A increasing the working time of alginate impression material

B Acts as an accelerator

C Initiating the setting reaction

D Provides gel strength

Review Detailed Answer

Correct Answer: increasing the working time of alginate impression material

Agar syringe material can be used with/as______________?

A Agar

B Alginate impression material

C Both of the above

D Primary impression

Review Detailed Answer

Correct Answer: Both of the above

Impression compound has which of the following characteristic property ?

A Low thermal conductivity

B High flow property

C Degradation is presence of moisture

D Remain distortion free up to 72 hrs. pouring can be safely delayed

Review Detailed Answer

Correct Answer: Low thermal conductivity

Heavy and light body impression materials are use with______________?

A Mercaptan

B Silicone

C Reversible hydrocolloid

D A and B

Review Detailed Answer

Correct Answer: A and B

Before pouring an elastic impression it is washed with slurry of water and stone to______________?

A Increase gel strength

B Prevent syneresis

C Prevent distortion

D Wash off saliva on impression

Review Detailed Answer

Correct Answer: Wash off saliva on impression

The basic constituent of reversible hydrocolloid impression material is________________?

A Agar

B Alginic acid

C Gelatin

D alginate

Review Detailed Answer

Correct Answer: Agar

Sol – gel transformation is seen in________________?

A Impression plaster

B Hydrocolloids

C Elastomer

D Impression compound

Review Detailed Answer

Correct Answer: Hydrocolloids

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Medical Science Mcqs 5254 MCQs [All-Courses]

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All Topics 5254

The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is______________?

Elastomers are_________________?

Tear strength for impression material is highest for__________?

Trisodium phosphate added to alginate contributes towards_______________?

Agar syringe material can be used with/as______________?

Impression compound has which of the following characteristic property ?

Heavy and light body impression materials are use with______________?

Before pouring an elastic impression it is washed with slurry of water and stone to______________?

The basic constituent of reversible hydrocolloid impression material is________________?

Sol – gel transformation is seen in________________?