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NEETMDS- mcq
MDS PREP
Clinically mucogingival junction on palatal gingiva
1) Scalloped
2) Straight line
3) Not visible
4) Not present anatomically also
Periodontics Answer: 3


Which of the following is NOT a feature of H. pylori infection?

1) Increased gastric acid production

2) Predominantly antral gastritis

3) Reduced gastrin levels

4) Associated with duodenal ulcers

General Medicine Answer: 3


Although H. pylori infection can be associated with elevated gastrin levels, it typically presents with normal or elevated gastric acid production and predominantly antral gastritis, which increases the risk of duodenal ulcers.

RCT treated with well-filled post and core, has a periapical radiolucency 
 1. Apicoectomy and retrograde filling with silver
 2. Periapical curettage and apicoectomy
 3. Retreat and filling with gutta-percha
 4. None of the above
Endodontics Answer: 1

Overcontoured crown is most often the result of
1) Insufficient tooth reduction
2) Overbuilding by technicians
3) Desirable, if properly shaped
4) Increased retention
Prosthodontics Answer: 4

Which of the following is a form of erythema multiforme
1) Stevens-Johnson syndrome
2) Toxic epidermic necrolysis (TEN)
3) Lyell disease
4) All of the above
Oral Pathology Answer: 4

All are true regarding sebaceous cyst except
1) Is classified as an epidermoid cyst
2) Only occurs on the face and scalp
3) Can, if ulcerated, become a sebaceous horn
4) Characteristically displays a punctum
Oral medicine Answer: 2

Sensitivity in gingival area of class II light cured composite restoration after 2 months is due to
1) Improper cavity preparation at gingival margin
2) Curing from occlusal area only
3) Addition of resin in multiple increments
4) None of the above
Conservative Dentistry Answer: 1

190. In which type of nevus are the nevus cells situated within the connective tissue and are separated from the overlying epithelium by a welt defined band of connective tissue?
1. Spindle cell nevus
2. Epithelioid nevus
3. Compound nevus
4. lntradermal nevus
Oral Pathology Answer: 4

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