Mcq Subject: Dental

A patient complains of sensitivity in a Mandibular premolar. A well condensed class V amalgam restoration was placed in that tooth 5 months ago, with no discomfort for the first 4 months. Since then it has become increasingly sensitive. The problem probably relates to:

A. Marginal leakage

B. Fractured restoration

C. Irreversible pulpal damage

D. Tooth brush abrasion

View Description

Migration of odontoblasts into dentinal tubules occurs during __________ :

A. Cavity preparation

B. Dehydration

C. Water irrigation

D. None of the above

View Description

Which of the following organisms is NOT implicated in the etiology of Periodontal disease

A. Bacteroides

B. Wolinella

C. Neisseria

D. Eikenella

View Description

Treatment of acute herpetic gingivostomatitis include :

A. Corticosteroids to reduce inflammation

B. Penicillin

C. Local antibiotic application

D. None of the above

View Description

Which of the following instruments are more efficient?

A. Stainless steel

B. Carbon steel

C. Both have equal efficacy

D. None

View Description

About acid etching of dentin all are true, except:

A. It removes smear layer

B. It expose collagen

C. It opens dentinal tubules

D. It increase surface tension

View Description

Which of the following orthodontic wire has least modulus of elasticity?

A. NiTi

B. Beta titanium

C. Stainless steel

D. Co-Cr-Ni

View Description

If a patient has gingival recession, how far should the gutta percha be trimmed back before sealing the coronat area?

A. 1 mm below the level of the recession

B. 1 mm below the ACJ

C. 1 mm below the canal opening

D. 1 mm below the roof of pulpal chamber

View Description

What should be the position of child during asthmatic attack:

A. Supine

B. Semi erect

C. Erect

D. Trendelenburg

View Description

Estimate the dental age from the radiograph:

A. 5 years

B. 10 years

C. 15 years

D. 25 years

View Description

Get More

Subject Mock Tests

Practice with over 200,000 questions from various medical subjects and improve your knowledge.

Attempt a mock test now

Mock Exam

Take an exam with 100 random questions selected from all subjects to test your knowledge.

Coming Soon

Get More

Subject Mock Tests

Try practicing mock tests with over 200,000 questions from various medical subjects.

Attempt a mock test now

Mock Exam

Attempt an exam of 100 questions randomly chosen from all subjects.

Coming Soon