Question58:-The radiograph that shows the crowns of upper & lower teeth is called
A:-IOPA Radiograph
B:-Bitewing Radiograph
C:-True Occlusal Radiograph
D:-Topographic Occlusal Radiograph
Correct Answer:- Option-B
Question59:-Placing the film in the fixer first result in
A:-Film with fixer stain
B:-Clear Film
C:-Mottled film
D:-No Change
Correct Answer:- Option-B
Question60:-Function of film badge
A:-To protect from Radiation
B:-To absorb radiation
C:-To monitor radiation exposure
D:-To measure background radiation
Correct Answer:- Option-C
Question61:-The term "gingival col" refers to
A:-free gingiva
B:-interdental gingiva
C:-marginal gingiva
D:-attached gingiva
Correct Answer:- Option-B
Question62:-Fibroblast helps in
A:-formation of collagen
B:-destruction of collagen
C:-formation and destruction of collagen
D:-no specific function
Correct Answer:- Option-C
Question63:-Stage 1 gingivitis is otherwise known as
A:-initial lesion
B:-early lesion
C:clinical lesion
D:-advanced lesion
Correct Answer:- Option-A
Question64:-Isolated area in which root is denuded of bone and covered by mucoperiosteum with intact marginal alveolar
bone is known as
A:-fenestration
B:-dehiscence

D:-stillman's cleft

Correct Answer:- Option-A
Question65:-An example of anticalculus agent is

A:-chlorhexidine

B:-cetyl pyridium chloride

C:-povidine iodine

D:-pyrophosphate

Correct Answer:- Option-D
Question66:-Acellular cementum covers

A:-the middle third of the root

B:-cervical one third to half of the root

C:-apical half of the root

D:-apical third of the root

Correct Answer:- Option-B
Question67:-Sodium lauryl sulphate in dentifrice is used as

A:-abrasive

B:-detergent

C:-humectant