A Cementodentinal junction

B Apical constriction

C Minor diameter

D All of the above

A From the mesiobuccal

B From the distobuccal

C From the mesiolingual

D From the distolingual

A Cognitive theory.

B Hierarchy of needs.

C Social learning.

D Classical conditioning.

A Shy, submissive.

B Aggressive, display temper tantrums.

C Evasive and dawdling.

D Disobedient.

A Parametric test based on average

B Non parametric test based on average

C Parametric test based on variance

D Non parametric test based on variance

A Type of sealer used

B Method of obturation

C Not Recalled

D Not Recalled

A The mechanical interlock with mesh at the bracket base

B The chemical interlock of composite with bracket base

C Both mechanical and chemical interlock of composite with the bracket base

D Biological interlock between the tooth surface and bracket

A Sealants.

B Varnish.

C GIC.

D Alginate.

A Upper Canine

B Lower Canine

C Upper Central Incisor

D Lower central incisor

A Loose connective tissue

B Fine nerve fibers and blood vessels

C Multipotent cells

D All of the above