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Medical Mcqs
Showing 2801 – 2820 of 5,133 verified multiple choice questions with answers and explanations.
Q2801NTS / FPSC / PPSC
Which of the following is not true___________?
Q2805NTS / FPSC / PPSC
Chemical tempering in porcelains is done to interrupt crack propagation by______________?
Q2806NTS / FPSC / PPSC
To prevent porosity in dental porcelain it should be backed________________?
Q2807NTS / FPSC / PPSC
Pyroplastic flow of porcelain is due to___________________?
Q2808NTS / FPSC / PPSC
Condensation shrinkage of porcelain during firing depends on__________________?
Q2810NTS / FPSC / PPSC
Porosity in porcelain can be prevented by_______________?
Q2811NTS / FPSC / PPSC
Which of the following is the main constituent of porcelain__________________?
Q2812NTS / FPSC / PPSC
The best tissue tolerated material for crown and bridge_______________?
Q2813NTS / FPSC / PPSC
Dental porcelains are crystalline materials of________________?
Q2814NTS / FPSC / PPSC
The main purpose of adding metallic oxides in ceramic is________________?
Q2815NTS / FPSC / PPSC
Coefficient of thermal expansion of metal-ceramic alloys is________________?
Q2816NTS / FPSC / PPSC
Stage recognized in the firing of dental porcelain given below. Which of state is not correct ?
Q2817NTS / FPSC / PPSC
The maximum shrinkage during firing proces in ceramic occurs in__________________?
Q2819NTS / FPSC / PPSC