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.Management Sciences
Category: Oral Pathology and Medicine
Which of the following does not cause oral cancer in children ?
A. Herpes simplex
B. Esptein bar
C. Cytomegalovirus
D. Varicella zoster
Most common site of tuberculous lesion in the oral cavity is______________?
A. Buccal mucosa
B. Lips
C. Tongue
D. Palate
Silver tatoo is due to_____________?
A. deposition of Ag Amalgam in Mucosa
B. deposition of Ag Amalgam in Bone
C. deposition of Ag Amalgam in Dentin
D. deposition of Ag Amalgam in Enamel
Oral manifestations of infectious mononucleosis is most commonly______________?
A. Bluish red spots opposite maxillary molar
B. Pseudomembrane on gingiva
C. Pinpoint petechiae on the palate
D. Gingival hyperplasia
Melanin pigmentation in pregnancy is known as______________?
A. Melasma
B. Melanoma
C. Epulis
D. Melanosis
Which of the following would be seen in late HIV cases ?
A. Kaposi’s sarcoma
B. Oral hairy leukoplakia
C. Gingivitis/periodontitis
D. All of the above
Which of the following is untrue about malignant melanoma ?
A. occurs with equal frequency in both sexes
B. Rare in children
C. Palate is the most common intraoral site
D. Is very painful
Which of the following is most malignant ?
A. Neurolemmoma
B. Neurofibroma
C. Neurogenic fibroma
D. Traumatic neuroma
Acquired, symmetric hyper pigmentation of the sun exposed skin of the face & neck which is strongly associated with pregnancy & use of oral contraceptives is called as_______________?
A. Melanoma
B. Cafe-au-lait-spots
C. Freckle
D. Melasma
All of the following are seen in lead poisoning except_____________?
A. Hallucinations
B. GIT disturbances
C. Peripheral neuritis
D. Encephalitis
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