MCQ Collection
NEB Dental Standard 3 MCQs
Practice NEB Dental Standard 3 questions with answers and explanations.
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Correct Answer: B. Mucoepidermoid carcinoma
Explanation:
Mucoepidermoid carcinoma is a malignant salivary-gland tumour containing mucous and epidermoid cells.
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Correct Answer: C. Pleomorphic adenoma
Explanation:
Pleomorphic adenoma is a common benign salivary-gland tumour with mixed histological appearance.
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Correct Answer: C. Osteomyelitis
Explanation:
Osteomyelitis is inflammation and infection of bone and marrow spaces.
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Correct Answer: C. A jaw cyst arising from tissues involved in tooth development.
Explanation:
Odontogenic cyst is a jaw cyst arising from tissues involved in tooth development.
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Correct Answer: B. An inflammatory odontogenic cyst associated with the apex of a non-vital tooth.
Explanation:
Radicular cyst is an inflammatory odontogenic cyst associated with the apex of a non-vital tooth.
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Correct Answer: C. Periapical granuloma
Explanation:
Periapical granuloma is chronically inflamed granulation tissue at the apex of a non-vital tooth.
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Correct Answer: A. Squamous cell carcinoma
Explanation:
Squamous cell carcinoma is a malignant epithelial tumour and the most common oral cancer type.
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Correct Answer: D. Fibrous dysplasia
Explanation:
Fibrous dysplasia is a bone disorder in which normal bone is replaced by fibro-osseous tissue.
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Correct Answer: D. Central giant-cell granuloma
Explanation:
Central giant-cell granuloma is an intraosseous jaw lesion containing multinucleated giant cells.
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Correct Answer: D. Periapical granuloma
Explanation:
Periapical granuloma is chronically inflamed granulation tissue at the apex of a non-vital tooth.
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Correct Answer: C. Squamous cell carcinoma
Explanation:
Squamous cell carcinoma is a malignant epithelial tumour and the most common oral cancer type.
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Correct Answer: C. Fibrous dysplasia
Explanation:
Fibrous dysplasia is a bone disorder in which normal bone is replaced by fibro-osseous tissue.