Kerala PSC Previous Years Question Paper & Answer

Title : ASSISTANT PROFESSOR IN PERIODONTICS NCA CAT NO 149/2018 KERALA MEDICAL SERVICE
Question Code : A

Page:6


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT PROFESSOR IN PERIODONTICS NCA CAT NO 149/2018 KERALA MEDICAL SERVICE' And exam conducted in the year 2019. And Question paper code was '047/2019/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 6 out of 11
Excerpt of Question Code: 047/2019/OL

B:-angular bone loss
C:-pathologic migration
D:-tooth mobility
Correct Answer:- Option-D
Question49:-Chronic periodontitis is
A:-Age 8556012120
B:-Age related
C:-Gender associated
D:-Gender related
Correct Answer:- Option-A
Question50:-The key factor in both the development and treatment of furcation involvement is
A:-Root trunk length
B:-Cervical abrasion
C:-Proximal contact area
D:-Occlusal embrasure
Correct Answer:- Option-A
Question51:-The cell surface components or adhesive molecules of bacteria that interact with a variety of host components
and responsible for recognizing and binding to specific host cell receptors
A:-Cadherins
B:-Adhesins
C:-Cohesins
D:-Fimbriae
Correct Answer:- Option-B
Question52:-Thin aggregative fimbriae expressed on the outer surface of some Enterobacteriaceae such 85 Escherichia and
Salmonella which promote bactrial adhesion and invasion to host as well as biofilm formation

D:-Lectin
Correct Answer:- Option-B
Question53:-In the gingival epithelium the Keratinocytes are interconnected by structures on the cell periphery called
A:-Keratinosomes
B:-Melanosomes
C:-Desmosomes
D:-Lysosomes
Correct Answer:- Option-C
Question54:-Epithelium of gingival sulcus is
A:-Keratinised
B:-Parakeratinised
C:-Non keratinised
D:-Pseudo columnar
Correct Answer:- Option-C
Question55:-Connective Tissue of Gingiva is also known as
A:-Lamina lucida
B:-Lamina Propria
C:-Lamina densa
D:-Lamina limitans
Correct Answer:- Option-B
Question56:-A Gene mapping technique that tests whether one allele of a gene occurs more often in patients with the
disease than in subjects without disease
A:-Segregation analysis
B:-Genome wide analysis
C:-Candidate gene approach
D:-Twin study
Correct Answer:- Option-C
Question57:-The prevalance extent and severity of gingival recession
A:-Increases with age and more prevalent in males
B:-Increases with age and more prevalent in females
C:-Decreases with age and more prevalent in males
D:-Decreases with age and more prevalent in females

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