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NEETMDS- mcq
MDS PREP
Which of the following skin lesions are correctly matched with the
1) Erythema multiforme-Steven-Johnson syndrome
2) Recurrent apthous ulcer-Bechet"s syndrome
3) Lichen planus greenspan"s syndrome
4) All of the above
Oral Pathology Answer: 4

Which of the following accurately describes continuous wave technique
1) The continuous wave technique is technique sensitive and requires special devices
2) The continuous wave technique is faster
3) It uses a heat caries that can compact and heat gutta-percha
4) All of the above
Endodontics Answer: 4

Radicular blending is a....................procedure
1) Osteoplasty
2) Osteoctomy
3) Both A and B
4) None of the above
Periodontics Answer: 1


With Silicon Rubber Impression Materials

1. Three stone dies can be constructed

2. It is not possible to construct successive stone dies or casts

3. Four stone dies can be constructed

4. It is possible to construct successive stone dies or casts


Dental Material Answer: 2


It is not possible to construct successive stone dies or casts with Silicon Rubber Impression Materials

Fracture of mandible not involving dental arch is treated by
1) Open reduction
2) Closed reduction
3) No treatment required
4) None of the above
Oral Surgery Answer: 1

Fractures of the mandible not involving the dental arch are typically treated by open reduction to ensure proper alignment and healing.

Hypercalcaemia is seen in 
 1. Hyperparathyroidism
 2. Hypoparathyroidism
 3. Hyperthyroidism
 4. Hypthyroidism
Oral Pathology Answer: 1

Hypercalcemia is commonly seen in hyperparathyroidism.

Instrument used for gingival retraction during rubber dam placement is
1) Retainer no. 208
2) Retainer no. 210
3) Retainer no. 212
4) Retainer no. 216
Conservative Dentistry Answer: 3

Porcelain denture teeth
1) Have a higher coefficient of thermal expansion than acrylic teeth
2) Have a lower abrasion resistance than enamel
3) Should be used where the interalveolar clearance is small
4) Have a higher abrasion resistance than gold
Prosthodontics Answer: 4

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