Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT PROFESSOR IN ORAL MEDICINE AND RADIOLOGY' And exam conducted in the year 2018. And Question paper code was '061/2018/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.
Correct Answer:- Option-B
Question58:-Which of the following is not true regarding retention of posts ?
A:-Threaded posts are 6 to 8 times more retentive than smooth posts
B:-Parallel sided posts are 2-3 times more retentive than tapered ones
C:-Diameter of posts between 0.06 to 0.65" drastically increases retention
D:-Greater the ratio between crown and root portion, the greater will be the retention
Correct Answer:- Option-D
Question59:-Statements regarding creep in dental amalgam are all true except
A:-Increase with mercury excess
B:-Less the creep, better marginal integrity
C:-Can occur at mouth temperature
D:-Pronounced below equicohesive temperature
Correct Answer:- Option-D
Question60:-Generalizations regarding organisms isolated from root canal are all of the following except
A:-Mixed infections are more common than single organism isolates
B:-Pulpal isolates are similar to oral flora, with gram positive cocci predominating
C:-Organisms associated with flare ups differ from asymptomatic canal isolates
D:-Approximately 25% of isolated orgranisms are anaerobes
Correct Answer:- Option-D
Question61:-Only ectodermal component of tooth germ.
A:-Dental follicle
B:-Dental papilla
C:-Dental sac
D:-Enamel organ
Correct Answer:- Option-D
Question62:-Formalin is a
A:-Fixative
B:-Stain
C:-Antiseptic
D:-Irrigant
Correct Answer:- Option-A
Question63:-The physiologic wearing away of enamel is
A:-Abrasion
B:-Erosion
:-Attrition
D:-Dental caries
Correct Answer:- Option-C
Question64:-Actinomycosis is a
A:-Fungal infection
B:-Bacterial infection
:-Viral infection
D:-Parasitic infection
Correct Answer:- Option-B
Question65:-Stafne cyst is
A:-Developmental anomaly
B:-Inflammatory cyst
C:-Retension cyst
D:-Extravasation cyst
Correct Answer:- Option-A
Question66:-Speech problem most commonly associated with irregular maxillary incisors are the difficulty in pronouncing
ಓ-/(, //
-/0, 16/
C:-/s/, /2/
D:-th, sh
Correct Answer:- Option-D
Question67:-Condition termed X-occlusion is commonly associated with
A:-Angles class II div | malocclusion
B:-Class Ill in south pacific islanders
C:-Skeletal class II malocclusion