1. Biologic width for natural tooth and Implant are
   1. Same for natural tooth and Implants and is 2.04 mm
   2. 2.04 and 1.08 mm respectively
   3. 2.04 and 3.08mm respectively
   4. 2.04 and 4.08 mm respectively
   
   
   
2. Probing depth in health for natural tooth and implant are
   1. 3mm and 2.5- 5 mm respectively.
   2. Same and is 3mm
   3. Same and is 2.5 to 5 mm
   4. 4 mm and 6 mm respectively
   
   
   
3. Actual vertical tooth movement exhibited by a natural tooth is
   1. 48 microns for anterior tooth and 28 microns for posterior tooth
   2. 28 microns and is same for anterior and posterior teeth
   3. 28 microns for anterior tooth and 48 microns for posterior tooth
   4. There is no actual vertical movement for natural teeth.
   
   
   
4. The actual vertical movement exhibited by a rigid implant is
   1. 20-30 micron under a 10 lb force and is due to the viscoelastic property of the underlying bone
   2. 2 to 3 micron under a 10 lb force and is due to the connective tissue attachment
   3. 5 to 9 micron under a 10 lb force and is due to the connective tissue attachment
   4. 2 to 3 micron under a 10 lb force and is due to the viscoelastic property of the underlying bone
   
   
   
5. The initial horizontal mobility of a healthy non mobile posterior tooth is
   1. Less than that of an anterior tooth and ranges from 56 to 75 microns
   2. Is two to nine times the vertical movement of the tooth
   3. Is observed with a light force and is a consequence of the PDL
   4. All of the above
   
   
   
6. Secondary tooth movements described by Muhlemann is
   1. Related to the viscoelasticity of the bone
   2. Related to both viscoelasticity of bone and PDL
   3. Not directly related to the amount of force
   4. Measures as much as 100 microns
   
   
   
7. The initial horizontal mobility of a healthy non mobile anterior tooth is
   1. Ranges from 56-75 microns
   2. Ranges from 70-208 microns
   3. Ranges from 70-108 microns
   4. Ranges from 28-48 microns
   
   
   
8. If a gradually increasing load over a 2 second period is applied to a tooth and an implant
   1. The primary tooth movement is similar to the implant movement
   2. The secondary tooth movement is similar to the implant movement
   3. The implant will show a prolonged viscoelastic return
   4. The tooth will show a rapid elastic return
   
   
   
9. Teeth with zero clinical mobility have typical Periotest value ranges from
   1. 0 to 5
   2. 5 to 9
   3. 0 to 9
   4. 3 to 8
   
   
   
10. Implant with zero clinical mobility have typical Periotest value ranges from
    1. 0 to 9
    2. 5 to 9
    3. -5 to +9
    4. -8 to +9
    
    
    

ANSWERS