Kerala PSC Previous Years Question Paper & Answer

Title : Dental Mechanic
Question Code :

Page:1


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Dental Mechanic' And exam conducted in the year 2019. And Question paper code was '058/2019/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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: 1 out of 11
Excerpt of Question Code: 058/2019/OL

FINAL ANSWER KEY

Question Paper Code: 58/2019/01.
Category Code: 015/2019

Exam: Dental Mechanic
Medium of Question: English

Date of Test 03-12-2019
Department Medical education
Alphacode A

Question1:-The primary denture support area for a mandibular complete denture is
A:-The crest of the ridge
B:-Buccal shelf area
C:-Mylohyoid ridge
D:-Retromolar pad
Correct Answer:- Option-B

Question2:-Two or more parallel axial surfaces of abutment teeth shaped to direct the prosthesis during placement and

removal are called
A:-Indirect retainers
B:-Undercuts
C:-Guiding planes
D:-Reciprocation
Correct Answer:- Option-C
Question3:-The advantage of a metal denture base over a resin base is
A:-Low cost
B:-Poor dimensional stability
C:-Greater weight
D:-Thermal conductivity
Correct Answer:- Option-D
Question4:-Face-bow is used for
A:-Recording vertical jaw relation
B:-Recording horizontal jaw relation
C:-Recording orientation jaw relation
D:-Recording centric relation
Correct Answer:- Option-C
Question5:-The cross section of lingual bar is
A:-Pear shaped
B:-Half pear shaped
C:-Round shaped
D:-Triangular shaped
Correct Answer:- Option-B
Question6:-During surveying, the height of contour is delineated by
A:-Analyzing rod
B:-Undercut gauge
:-Carbon marker
D:-Wax knife
Correct Answer:- Option-C
Question7:-Labial frenum contains
A:-Levator angulioris muscle
B:-Buccinator
:-Orbicularis muscle
D:-No muscle
Correct Answer:- Option-D
Question8:-The primary purpose of posterior palatal seal is
A:-To provide retention for the maxillary denture
B:-To provide support for the maxillary denture
C:-To reduce food accumulation beneath the denture
D:-To compensate the volumetric shrinkage of polymerisation of acrylic resin
Correct Answer:- Option-A

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