Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Radiographer Grade II - Medical Education' And exam conducted in the year 2022. And Question paper code was '82/2022/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.
D-catastrophic
Correct Answer: Option ®
QuestionS0:-In ante-natal pregnancy scanning, a dedicated fetal anomaly scanis done at __gestational age.
5-6 weeks
B:-18-20 weeks
(28-32 weeks
0:38:40 weeks
Correct Answer: 8
QuestionS1:-Halflfe (7.22 of a radioactive substance is related to the average life (1, ) by which equation ?
5200517
2:7 = 14447,
Cet ya 273/14,
De yp 27५०-14
Correct Answer: Option-C
Question52:-X-ray quantity is the
‘Ac Energy of the X-ray beam
B:-Number of X-ray photons in the X-ray beam
Energy of electrons hitting the target
०-५॥ of the above
Correct Answer: Option ®
ಟಟ of the following is not a gas filled detector ?
‘A:Scintllation detector
B:-Proportional counter
CGM detector
D-tonization chamber
Correct Answer:- ೦೧000
QuestionS4:-Tack of ionization produced by secondary electrons are known ௯.
AcBragg peak
B:-Delta rays
ಸಗ rays
D=-Stopping power
Correct Answer: Option ®
QuestionS5:-Tissue Air Ratio (TAR) is independent of
‘AcDepth
Bs-Field size
C:Beam energy
ടട
Correct Answer:- Option-D
QuestionS6:-Fluoroscopy images can be recorded by means of
‘AcSpot film cassette
B:-Photo spot films
Digital recording
०-५॥ of the above
Correct Answer:- Option-D
QuestionS7:-The line passing through points of equal dose is known as
Actsocentre
B:-Penumbra
(८७०८०७९ curve
D:-Build up depth