26:-All of the following are transmembrane proteins that play a role in calcium entry into myocytes EXCEPT
A:-Calcium channels
B:-πΆπ 2+ –ππ+ Exchanger
C:-πΆπ 2+ ATPase
D:-Laminin
Correct Answer:- Option-D
27:-Which of the following disease is caused by deficiency of Vitamin C ?
A:-Anaemia
B:-Night blindness
C:-Scurvy
D:-Ricketts
Correct Answer:- Option-C
28:-Cholesterol synthesis is regulated by
A:-Thiolase
B:-HMG-CoA Reductase
C:-HMG-CoA Synthase
D:-Mevalonate Kinase
Correct Answer:- Option-B
29:-All of the following features are seen in Osteogenesis Imperfecta EXCEPT
A:-Thick skin texture
B:-Blue sclera
C:-Joint laxity
D:-Amber yellowish brown coloured teeth
Correct Answer:- Option-A
30:-The hypoglycemic hormone Insulin is secreted by
A:-Alpha cells of pancreas
B:-Beta cells of pancreas
C:-Delta cells of pancreas
D:-Adrenal gland
Correct Answer:- Option-B
31:-Commonest site of Actinomycosis is
A:-Abdominal
B:-Cervicofacial
C:-Pelvic
D:-Thoracic
Correct Answer:- Option-B
32:-Non suppurative complication of Streptococcus pyogenes infection
A:-Acute glomerulonephritis
B:-Acute follicular tonsillitis
C:-Ludwig's angina
D:-Scarlet fever
Correct Answer:- Option-A
33:-Infectious mononucleosis is caused by
A:-Adenovirus
B:-Cytomegalovirus
C:-Epstein-Barr virus
D:-Parvovirus
Correct Answer:- Option-C
34:-All are sporicidal agents EXCEPT
A:-Gluteraldehyde
B:-Formaldehyde
C:-Ethylene oxide
D:-Ethyl alcohol
Correct Answer:- Option-D
35:-Reynolds-Braude phenomenon is the diagnostic method for
A:-Candida
B:-Cryptococcus
C:-Fusarium
D:-Histoplasma
Correct Answer:- Option-A
36:-Area of greatest sensitivity to cold is
A:-Base of tongue
B:-Lips
C:-Gingiva
D:-Anterior Tongue
Correct Answer:- Option-B
37:-Cementum just meets enamel at CEJ
A:-10%
B:-20%
C:-30%
D:-60%
Correct Answer:- Option-C
38:-The cell having unique pachet shaped organelle
A:-Merkel cell
B:-Melanocytes
C:-Keratinocytes
D:-Langerhans cells
Correct Answer:- Option-D
39:-Desmosomes are cell to cell junctions which in oral mucosa are discoid and called
A:-Tonofibrils
B:-Anchoring Fibrils
C:-Basal lamina
D:-Macula adherens
Correct Answer:- Option-D
40:-The tonsil that appears as an aggregation of lymphocytes that does not have crypts but has occasional folds that appear as clefts in oral mucosa is
A:-Pharyngeal Tonsil
B:-Palatine Tonsil
C:-Lingual Tonsil
D:-All of the above
Correct Answer:- Option-A
41:-Which wall is the base of Class III tooth preparation ?
A:-Axial wall
B:-Gingival wall
C:-Facial wall
D:-Lingual wall
Correct Answer:- Option-A
42:-The property of least importance for a luting cement
A:-Strength
B:-Solubility
C:-Water sorption
D:-Microleakage
Correct Answer:- Option-A
43:-The term civilization Dystrophy is best used to describe
A:-Attrition
B:-Caries
C:-Erosion
D:-Abrasion
Correct Answer:- Option-B
44:-Paraformaldehyde is the primary ingredient in
A:-Formacresol
B:-CMCP
C:-Cresatin
D:-N2
Correct Answer:- Option-D
45:-The least effective storage media for avulsed tooth
A:-Propolis
B:-Saliva
C:-Water
D:-Milk
Correct Answer:- Option-C
46:-'Kissing Lesion' is
A:-Benign Migratory Glossitis
B:-Hairy tongue
C:-Median Rhomboid Glossitis
D:-Infections Mononucleosis
Correct Answer:- Option-C
47:-The characteristic 'Reed sternberg' cells are seen in
A:-Hodgkin Lymphoma
B:-Multiple myeloma
C:-Burkitt Lymphoma
D:-Rhabdomyosarcoma
Correct Answer:- Option-A
48:-'Von Recklinghansen' disease of skin is
A:-Traumatic Neuroma
B:-Neurilemmoma
C:-MEN syndrome
D:-Neurofibromatosis
Correct Answer:- Option-D
49:-'Ballooning degeneration' and 'Lipschutz bodies' are seen in
A:-Recurrent Aphthous stomatitis
B:-Recurrent Herpetic Labialis
C:-Hand, Foot and Mouth disease
D:-Rubella
Correct Answer:- Option-B
50:-'Brittle bones' is
A:-Osteogenesis Imperfecta
B:-Osteopetrosis
C:-Cherubism
D:-Paget's Disease
Correct Answer:- Option-A
Assistant dental surgeon questions part 3
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