Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Dental Hygienist Grade II' And exam conducted in the year 2023. And Question paper code was '042/2023/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.
Correct Answer:- Option-A
Question62:-The chief ingredient of PerioChipis
A:-Amoxycillin
B:-Metronidazole
C:-Hydrogen peroxide
D:-Chlorhexidine
Correct Answer:- Option-D
Question63:-Bass technique of brushing involves
A:-Scrubbing technique
B:-Side to side movement
C:-Rotational movement
D:-Vertical movement
Correct Answer:- Option-B
Question64:-The major portion of the organic matrix of cementum is composed of
A:-Type | and Type II collagen
B:-Type | and Type Ill collagen
C:-Type Il and Type Ill collagen
D:-Type Il and Type IV collagen
Correct Answer:- Option-B
Question65:-The film composed of glycoproteins formed on the surface of teeth
within minutes of cleaning is known as
A:-Biofilm
B:-Plaque
C:-Calculus
D:-Tooth pellicle
Correct Answer:- Option-D
Question66:-The drawback of power driven instruments for scaling is
A:-Aerosol production
B:-Rough root surfaces
C:-Interfere with cardiac pacemakers
D:-All the above
Correct Answer:- Option-D
Question67:-Which of the following instruments are most preferred for subgingival
scaling ?
A:-Sickle scaler
B:-Ultrasonic scaler