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
-dehiscence
:-lipping
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
-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
-detergent
C:-humectant