Kerala PSC Previous Years Question Paper & Answer

Title : Dental Mechanic
Question Code :

Page:3


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: 3 out of 11
Excerpt of Question Code: 058/2019/OL

D:-Imbibition
Correct Answer:- Option-C
Question19:-Which of the following is known as Model cement?
A:-Beading wax
B:-Boxing wax
C:-Sticky wax
D:-Modelling wax
Correct Answer:- Option-C
Question20:-The most dimensionally accurate impression material is
A:-Agar
B:-Polysulfide
C:-Polyether
D:-Addition silicone
Correct Answer:- Option-D
Question21:-The term "Green shrinkage" is related to
A:-Firing of Porcelain
B:-Investments
C:-Shrinkage of acrylicresin
D:-Alginate
Correct Answer:- Option-B
Question22:-Balanced stone refers to
A:-Dental stone
B:-Impression compound
:-Resin incorporated gypsum product
D:-Product containing equal amount of accelerator and retarder
Correct Answer:- Option-D
Question23:-The distance between maxillary major connector and gingival margin is
A:-6 mm
B:-3 mm
:-8 mm
D:-4 mm
Correct Answer:- Option-A
Question24:-The minimum thickness of base of the cast at its thinnest portion should be

D:-16 mm
Correct Answer:- Option-B

Question25:-The most important factor in the arrangement of teeth is
A:-Mold

-Leverage

C:-Occlusion

D:-Compensating curve

Correct Answer:- Option-C
Question26:-The most difficult tooth to set in a complete denture patient is

A:-Maxillary canine

B:-Maxillary 1st Premolar

C:-Maxillary central incisor

D:-Mandibular canine

Correct Answer:- Option-C
Question27:-The pontic given in esthetic zone is

C:-Hygienic

D:-Modified ridge lap

Correct Answer:- Option-A
Question28:-A refractory die is made from

A:-Primary impression

B:-Secondary impression

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Dental Mechanic : Video