901. Phleboliths are seen in?
A. Dental pulp
B. Salivary Gland duct
C. Cavernous Hemangiomas
D. Subepithelial Bulla

902. White-lesion with definite precancerous potential?
A. Leukoplakia
B. Discoid lupus Erythematosus
C. Lichen Planus
D. All of the above

903. Squamous papiloma is induced by?
A. EBV=
B. HSV
C. HPV=
D. CMV

904. Which of the following statements is true for MEN type ?
A. There is hyperplasia of parathyroid gland
B. Chromophobe adenoma of pituitary gland may result in acromegaly
C. Pancreatic tumours may produce gastrin, insulin glucagon, samatostain
D. All of the above

905. Benign tumour of voluntary muscle?
A. Leiomyoma
B. Rhabdomyoma
C. Rhabdomyosarcoma
D. Leiomyosarcoma

906. Port wine stain in characteristic feature of ?

A. PeutzJegers Syndrome
B. Sturge Weber Syndrome
C. Albright’s Syndrome
D. Lymphangioma

907. The most common benign tumor occurring in oral cavity is?
A. Papilloma
B. Fibroma
C. Adenoma
D. Epulis

908. Kaposi’s sarcoma is more commonly seen in patient with ?
A. AIDS
B. Amyloidosis
C. Leukemia
D. HSV infection

909. Antoni type A and type B are seen in?
A. Neurofibroma
B. Neurilemmoma
C. Neurofibrosarcoma
D. Traumatic neuroma

910. Among pre-malignant oral lesions?
A. Leukoplakia should be proved by biopsy
B. Leukoplakia does not disappear even after cessation of smoking
C. Erythroplakia has a higher risk for malignancy than leukoplakia
D. Oral submucous fibrosis is seen in all parts of the world