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.

Putty wash technique_________________?

A Light body and putty used at the same time

B Putty used first and light body used second

C Light body first and putty later

D None of the above

Review Detailed Answer

Correct Answer: Putty used first and light body used second

What is the minimum thickness of the elastomeric impression material for an accurate impression_______________?

A 2 mm

B 2-4 mm

C Greater than 3 mm

D Maximum in the area of operation

Review Detailed Answer

Correct Answer: Maximum in the area of operation

The relative hardness of elastomere is determined using________________?

A Rockwell tester

B Barcol indenter

C Knoop pyramid

D Shore durometer

Review Detailed Answer

Correct Answer: Shore durometer

Rough surface of elastomeric impression results from_______________?

A Inadequate mixing

B Air bubbles

C Too rapid polymerization

D Incomplete polymerization caused by premature removal from mouth

Review Detailed Answer

Correct Answer: Incomplete polymerization caused by premature removal from mouth

Most rigid elastomer is___________________?

A Polyether

B Polysulphide

C Addition silicone

D Condensation silicone

Review Detailed Answer

Correct Answer: Polyether

Most ideally elastic among the following_______________?

A Polyether

B Addition silicone

C Polysulphide

D Condensation silicone

Review Detailed Answer

Correct Answer: Addition silicone

Which one of the following impression materials is elastic, sets by a chemical reaction and is catalyzed by chloroplatinic acid_______________?

A Condensation silicone

B Polyether

C Polysulfide

D Poly vinyl siloxane

Review Detailed Answer

Correct Answer: Poly vinyl siloxane

Which of the following best describes the working time of elastomeric impression material ?

A After the start of appearing elastic properties of impression material

B Just after the start of appearing elastic properties of impression material

C Just before the start of appearing elastic properties of impression material

D Loss of luster of impression material

Review Detailed Answer

Correct Answer: Just before the start of appearing elastic properties of impression material

Final product in alginate is________________?

A Sodium alginate

B Potassium alginate

C Trisodium phosphate

D Calcium alginate

Review Detailed Answer

Correct Answer: Calcium alginate

Dustless alginate is produced by______________?

A Reducing the diatomaceous earth

B Adding heavy metal salts

C Coating with dihydric alcohol

D Altering the matrix

Review Detailed Answer

Correct Answer: Coating with dihydric alcohol

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Putty wash technique_________________?

What is the minimum thickness of the elastomeric impression material for an accurate impression_______________?

The relative hardness of elastomere is determined using________________?

Rough surface of elastomeric impression results from_______________?

Most rigid elastomer is___________________?

Most ideally elastic among the following_______________?

Which one of the following impression materials is elastic, sets by a chemical reaction and is catalyzed by chloroplatinic acid_______________?

Which of the following best describes the working time of elastomeric impression material ?

Final product in alginate is________________?

Dustless alginate is produced by______________?