Dental Materials - Direct Filling Gold
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This is the MCQs of Dental Materials
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Question 1 of 15
1. Question
The cohesive gold used as bulk filler is:
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Question 2 of 15
2. Question
The carat for Au foil used for restorations is:
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Question 3 of 15
3. Question
Electralloy is an alloy of:
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Question 4 of 15
4. Question
Pitting of direct filling old restoration usually results from:
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Question 5 of 15
5. Question
Average particle size of powdered gold is:
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Question 6 of 15
6. Question
The malleting force is directed:
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Question 7 of 15
7. Question
Cohesion of gold foil is an example of:
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Question 8 of 15
8. Question
Which of the following is true about direct filling gold:
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Question 9 of 15
9. Question
The material used in its pure form in dentistry is:
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Question 10 of 15
10. Question
Powdered gold is:
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Question 11 of 15
11. Question
In type II gold alloys ____ Karat gold is used:
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Question 12 of 15
12. Question
When Gold fused with porcelain is fired at very high temperature greenish discoloration of cervical margin is due to:
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Question 13 of 15
13. Question
White gold alloy predominantly is:
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Question 14 of 15
14. Question
Direct filling gold formed by electrolytic precipitation is called by all the terms EXCEPT:
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Question 15 of 15
15. Question
The pure form of gold used in dentistry is known as:
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