A Wait and watch till canine erupts

B Extraction a and orthodontic treatment

C Serial extraction

D Immediate intervention with removal appliance

A 10% formalin

B 40% formalin

C 20% formalin

D 10% alcohol

A Less discomfort

B Less bulk

C More tough

D More tissue coverage (area of basal seat)

A It has no role in adherence of plaque to the tooth surface

B It can be used in therapy of dental caries

C It is a protein

D It enhances the growth of other bacteria

A 75 gms

B 125 gms

C 150 gms

D 200 gms

A 1st maxillary premolar

B 2nd maxillary premolar

C 1st mandibular premolar

D 2nd mandibular premolar

A Gingival third of tooth surface

B Incisal one third of tooth surface

C Middle third of tooth surface

D Uniform on all surfaces

A Mandibular canine

B Maxillary 1st premolar

C Mandibular 2nd premolar

D Mandibular 1st premolar

A Reversible hydrocolloid

B Mercaptan impression material

C Zinc phosphate cement

D Zinc oxide-eugenol

A a) To balance the denture

B b) To act as a direct retainer

C c) To counteract the movement of denture which is caused during engagement of retentive arm

D d) None of the above