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 ANA RADIOLOGY MEDICAL EDUCATION' 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.
Question19:-The “105~(th)" Indian Science Congress was held in 2018 at
A:-Bhuvaneswar
B:-Bangaluru
C:-Bhopal
D:-Imphal
Correct Answer:- Option-D
Question20:-The winner of ). C. Danil Award 2017
A:-Adoor Gopalakrishnan
B:-Sree Kumaran Thanpi
C:-M. K. Arjunam
D:K. G. George
Correct Answer:- Option-B
Question21:-A nucleus remains stable as Z{proton number) increases when
A:-no. of neutrons > no. of protons
B:-no. of protons > no. of neutrons
C:-no. of protons = no. of neutrons
D:-none of the above
Correct Answer:- Option-A
Question22:-In *90_(Sr-}* “90_(Y)* beta ray applicator, the parent and daughter nuclei are in
A:-Transient equilibrium
B:-Secular equilibri
C:-Relative equilibrium
D:-Not in equilibium
Correct Answer:- Option-B
Question23:-Compton interaction depends up on
A:-Photon energy and electron density of the medium
B:-Z and the electron density of the medium
C:-Photon energy and Z of the medium
D:-Z and free electron energy level of the medium
Correct Answer:- Option-A
Question24:-In build up region for high energy photon beams
A:-Energy transferred increases
B:-Energy absorbed increases
C:-Energy absorbed decreases
D:-Energy transferred is equal to energy absorbed
Correct Answer:- Option-B
Question25:-The calculation parameters which we used जि the SSD set up treatments are
A:-PDD and the dose rate in air at Isocentre
B:-TMR and the dose rate in air at Isocentre
C:-PDD and the dose rate in water at பலப்
D:-TMR and dose rate in water at *d_(max)*
Correct Answer:- Option-C
Question26:-The unit of integral dose is
A:-Joule/Kg
B:-Coulomb/kg
C:-Joule Kg
D:joule
Correct Answer:- Option-D
Question27:-Radiation Field size is defined as the
A:-Lateral distance between the collimator opening
B:-Lateral distance between the optical field edges
C:-Lateral distance between the 90% Isodose line at reference depth
D:-Lateral distance between 50% Isodose line at reference depth
Correct Answer:- Option-D
Question28:-Radiation weighting factor is same for
A:-Photons and electrons
B:-Neutrons and photons
C:-Thermal neutrons and protons
D:-None of the above