Test Your Knowledge - Free MCQ PRACTICE
by Saksham Chaudhry : Paschim Vihar, New Delhi 110063 T: 1142316457, 9810570740
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A fresh set of 20 random questions is generated every time you open this page and every time you refresh it.
For each of the following multiple choice questions, choose the most appropriate answer :

1. For lower premolars, the purpose of inclining the handpiece lingually is to,
A. Avoid buccal pulp horn  
B. Avoid lingual pulp horn 
C. Remove unsupported enamelConserve lingual dentine 
D. A 

2. For an amalgam Restoration of weakened cusp you should,
A. Reduce cusp by 2mm on a flat base for more resistance  
B. Reduce cusp by 2mm following the outline of the cusp 
C. Reduce 2mm for retention form 
D. None of these 

3. Which of the following is not used as a fluoride compound?
A. Sodium fluorideSodium silico fluorideHydrofluosilicic acidSodium fluro carbonate 
B. D 
C.  
D.  

4. Before filling a class V abrasion cavity with GIC you should,
A. Clean with pumice, rubber cup, water and weak acid  
B. Dry the cavity thoroughly before doing anything 
C. Acid itch cavity then dry thoroughly 
D. All of these 

5. The best way to clean cavity before the placement of GIC is
A. Hydrogen peroxide 
B. Phosphoric Acid 
C. Polyacrylic acid 
D. None of these 

6. Which one of the following is used in water fluoridation
A. SnF2 
B. 1.23% APF 
C. H2SiF2 
D. CaSiF2