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NEET MDS Quiz - Practice Test
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Practice Test

State PSC PYQ - 3 Questions

1
State PSC PYQ
What is a key characteristic of dental hybrid composite resin materials that contributes to their strength, polishability, and wear resistance?
1) The use of only small filler particles
2) The use of only larger filler particles
3) The combination of large and small filler particles
4) Filler content of 20%-30%

πŸ“ Explanation:

  • Hybrid composite resins get their beneficial properties from a mix of filler particle sizes.
  • Larger particles contribute to strength and wear resistance, while smaller particles fill the gaps between the larger ones, allowing for better polishability and a smoother surface finish.
  • This combination provides a balance of strength, polishability, and wear resistance, making them a versatile dental material.
    • .

    2
    State PSC PYQ
    What is a key advantage of direct splinting techniques in periodontal therapy?
    1) Requires laboratory fabrication
    2) Higher cost than indirect methods
    3) Time-consuming
    4) Immediate stabilisation of mobile teeth

    πŸ“ Explanation:

    Direct splinting provides chairside immediate stabilization of mobile periodontally compromised teeth.

    3
    State PSC PYQ

    Which pontic design is most appropriate for a patient with a flat ridge and ease of cleansing?

    1. Ovale pontic
    2. Conical pontic
    3. Sanitary pontic
    4. Ridge lap pontic

    πŸ“ Explanation:

    A sanitary pontic is the most appropriate design for a flat ridge and ease of cleansing because it has a minimal or no contact with the underlying ridge, allowing for easy cleaning with dental floss or other hygiene aids. This design minimizes plaque accumulation and inflammation, making it suitable for areas where esthetics are not a primary concern, such as posterior regions. 

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