A Does not affect enamel

B Does not affect dentin

C Does not affect tooth development

D All of the above.

A Bandura.

B Joseph wolpe.

C Addleston.

D Wright.

A 1 root

B 2 roots

C May have any

D None

A Diet and smoking

B Smoking and disease

C Smoking and prevention

D Prevention and diet

A F and V sounds

B S and T sounds

C Vowels

D Consonants

A Glycol

B sodium Lauryl sulphate

C Friction due to brushing

D Sweetner

A Brings about reduction in expansion

B Provides adequate strength to the investment, holds ingredients together and provides rigidity

C Is usually a form of silica

D Can be safely heated above 700°C when present in the form of gypsum

A Lower 1st molar

B Upper 1st molar

C Lower 2nd molar

D Upper 2nd molar

A Median nerve

B Radial cutaneous nerve

C Ulnar nerve

D Radial nerve

A Type 1

B Type 2

C Type 3

D Type 4