Subject Repository
Dental Materials
Showing 501 – 520 of 625 verified multiple choice questions with answers and explanations.
Q501NTS / FPSC / PPSC
What is the minimum thickness of the elastomeric impression material for an accurate impression_______________?
Q502NTS / FPSC / PPSC
The relative hardness of elastomere is determined using________________?
Q503NTS / FPSC / PPSC
Rough surface of elastomeric impression results from_______________?
Q505NTS / FPSC / PPSC
Most ideally elastic among the following_______________?
Q506NTS / FPSC / PPSC
Which one of the following impression materials is elastic, sets by a chemical reaction and is catalyzed by chloroplatinic acid_______________?
Q507NTS / FPSC / PPSC
Which of the following best describes the working time of elastomeric impression material ?
Q509NTS / FPSC / PPSC
Dustless alginate is produced by______________?
Q510NTS / FPSC / PPSC
Two in one stage impression materials include______________?
Q511NTS / FPSC / PPSC
A technique of combining reversible and irreversible hydrocolloid that could bond to irreversible hydrocolloid is known as________________?
Q512NTS / FPSC / PPSC
Which of the following impression materials is easy to pour and difficult to remove the stone cast from the impression ?
Q513NTS / FPSC / PPSC
Rough and irregular surface produced on the impression is because of ?
Q514NTS / FPSC / PPSC
The impression materials with lowest viscosity is_____________?
Q515NTS / FPSC / PPSC
The ranking of tear strength from the lowest to highest of all impression materials generally is as follows_______________?
Q516NTS / FPSC / PPSC
Most mucostatic among the following_____________?
Q517NTS / FPSC / PPSC
Which of the following impression material requires a hardener ?
Q518NTS / FPSC / PPSC
By product of condensation reaction between silicone base and alkyl silicate in presence of tin octate_______________?
Q519NTS / FPSC / PPSC