A 9 year old child’s mother comes to dental clinic with the complaint of oral ulceration, fever and shedding of skin of palms and soles: she is giving history of premature shedding of teeth and increased sweating she is also…

Characteristic Tram- line calcifications in skull radiographs is observed in________________? A. Cleidocranial dysostosesB. Sturge – weber syndrome C. Paget’s disease D. Mc Cline – Albright syndrome

Perception of taste even in absence of stimuli is known as_____________? A. Ageusia B. Dysguesia C. CocoguesiaD. Phantoguesia

Enzymes which play an important role in calcification are______________? A. Enolase & calcitonin B. Alkaline phosphatase & catalaseC. Alkaline phosphatase & pyrophosphatase D. Pyrophosphatase & carbonic anhydrase

Strength of collagen is due to______________? A. Hydroxy glacine B. Glycine C. ProlineD. Hydroxproline

Bruxism is characterized by_____________? A. Increased mobility of the teeth B. Radiographic widening of the pdl C. Morning pain in musclesD. All of the above

Strawberry gingivitis is seen in_____________? A. Wegener’s Granulomatosis B. Scorbutic Gingivitis C. Plasma cell Gingivitis D. Leukemic Gingivitis

What is the term for the radio opaque area found at the root apex of young permanent teeth involved with chronic pulpitis ? A. Apical cystB. Apical condensing osteitis C. Chronic apical periodontitis D. Stage one apical osteofibroses

Antischkow cells are present in all of the following conditions except_____________? A. Sickle cell anaemia B. Iron deficiency anaemia C. Apthous ulcerD. Herpes simplex

Difference between epithelium of oral cavity and cavity lining of cyst is ___________-? A. Stratum corneum B. Stratum lucidumC. Stratum germinativum D. Stratum sosum