Sunday, November 14, 2021

Kerala PSC Assistant Dental Surgeon Health services answer key 2021 part 3

PROVISIONAL ANSWER KEY
Question Paper Code: 14/2021/OL
Category Code: 426/2019
Exam: Assistant Dental Surgeon (SR for ST only)
Date of Test 09-11-2021
Department Health Services
Alphacode A

51:-Orthodontic triage refers to

        A:-Objectives of orthodontic treatment

        B:-Comprehensive treatment planning

        C:-Establishing the Etiology of malocclusion

        D:-Distinguishing the severity of malocclusion

        Correct Answer:- Option-D

52:-What is the angulation at which the inclined bite plane is constructed ?

        A:-45° to occlusal plane

        B:-60° to occlusal plane

        C:-70° to occlusal plane

        D:-None of the above

        Correct Answer:- Option-B

53:-Which of the following types of orthodonic force does Removable Appliance produce ?

        A:-Continuous

        B:-Interrupted

        C:-Intermittent

        D:-All of the above

        Correct Answer:- Option-C

54:-Indications for fixed Orthodontic Retainers

        A:-Maintenance of lower incision position

        B:-Maintenance of diastemar closure

        C:-Maintain the posterior teeth position in adults

        D:-All of the above

        Correct Answer:- Option-D

55:-Angles classification cannot be used in

        A:-Deciduous dentition

        B:-When permanent first molars are absent

        C:-When full complement of permanent dentition is not present

        D:-All the above

        Correct Answer:- Option-D

56:-Fluoride syndrome is known as

        A:-Acute fluoride toxicity

        B:-Chronic fluoride toxicity

        C:-Hidden caries lesion

        D:-Enamel hypoplasia

        Correct Answer:- Option-C

57:-Plaque modifying agent

        A:-Urea peroxidase

        B:-Xylitol

        C:-Fluoride

        D:-ACP-CCP

        Correct Answer:- Option-A

58:-Hotz modification of oral screen is

        A:-Drilling of holes

        B:-Incorporation of metal ring

        C:-Double oral screen

        D:-Transparent oral screen

        Correct Answer:- Option-B

59:-Adolescent behaviour feeling that they are constantly on stage is called

        A:-Ephebodontics

        B:-Personal fable

        C:-Imaginary audience

        D:-Ice berg phenomenon

        Correct Answer:- Option-C

60:-Chemical reminder agent for thumb sucking management

        A:-Ferric sulphate

        B:-Gluteraldyhide

        C:-Oraverse

        D:-Femite

        Correct Answer:- Option-D

61:-Common type of malocclusion seen in spastic cerebral palsy

        A:-Angle's class II division 2

        B:-Angle's class II division 1

        C:-Angle's class III

        D:-Angle's class II sub division

        Correct Answer:- Option-A

62:-According to Frankel's behaviour rating scale, behaviour of child as per Rating 2

        A:-Positive

        B:-Definitely positive

        C:-Definitely negative

        D:-Negative

        Correct Answer:- Option-D

63:-Sequence of extraction in Dewel's method

        A:-CD4

        B:-DC4

        C:-D4C

        D:-D45

        Correct Answer:- Option-A

64:-Minimum alveolar concentration of 𝑁2𝑂 is

        A:-105

        B:-200

        C:-750

        D:-315

        Correct Answer:- Option-A

65:-Turku study is associated with

        A:-Aspartamine

        B:-Xylitol

        C:-Novamine

        D:-Femite

        Correct Answer:- Option-B

66:-Radiographic appearance of Scleroderma

        A:-Loss of lamina dura

        B:-Widening of peridontal ligament space

        C:-Teeth floating in air

        D:-All of the above

        Correct Answer:- Option-B

67:-Radiograph has no role in diagnosis of

        A:-Globulomaxillary cyst

        B:-Incisive canal cyst

        C:-Nasolabial cyst

        D:-Median palatal cyst

        Correct Answer:- Option-C

68:-Drug of choice in facial nerve palsy

        A:-Vitamin 𝐵12

        B:-Vitamin A

        C:-Corticosteroids

        D:-Anti inflammatory drugs

        Correct Answer:- Option-C

69:-Approximate range of wavelength of X-rays used in dentistry

        A:-0.1 to 2.0 Å

        B:-2 to 5 Å

        C:-0.001 to 0.1 Å

        D:-5 to 10 Å

        Correct Answer:- Option-A

70:-Hydroquinone used as developer functions as

        A:-Oxidising agent

        B:-Reducing agent

        C:-Preservative

        D:-Vehicle

        Correct Answer:- Option-B

71:-Which among the following is a non-probability sampling ?

        A:-Systematic sampling

        B:-Stratified sampling

        C:-Snowball sampling

        D:-Simple random sampling

        Correct Answer:- Option-C

72:-Second generation pit and fissure sealant is that which is

        A:-having added benefit of fluoride

        B:-chemically cured

        C:-visible light cured

        D:-polymerized with U.V. light

        Correct Answer:- Option-B

73:-What type of examination is Inspection ?

        A:-Type I

        B:-Type II

        C:-Type III

        D:-Type IV

        Correct Answer:- Option-C

74:-The ability of an index to measure what it is intended to measure is

        A:-Objectivity

        B:-Sensitivity

        C:-Quantifiability

        D:-Validity

        Correct Answer:- Option-D

75:-Which is the summary measure used when there are extreme values in the observations ?

        A:-Median

        B:-Mean

        C:-Mode

        D:-Mean Deviation

        Correct Answer:- Option-A

ASSISTANT DENTAL SURGEON SOLVED PAPER PART 4



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