Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'RADIO GRAPHER GR II-NCA-OX' And exam conducted in the year 2016. And Question paper code was '079/2016/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-C
Question88:-All of the following are on ionic contrast media EXCEPT
A:-lopamidol
B:-lohexol
C:-Urograffin
D:-lopromide
Correct Answer:- Option-C
Question89:-What is the effective radiation dose to adult from a CT scan head ?
A:-2 msv
B:-4 msv
C:-0.2 msv
D:-6 msv
Correct Answer:- Option-A
Question90:-Grid controlled X-ray tubes means
A:-Hooded anode
B:-Rotating anode
C:-Target other than tungston
0:- 3^ (10) electrode
Correct Answer:- Option-D
Question91:-Effective energy of an X-ray beam is
A:-E max
B:-E max divided by 2
C:-E max divided by 3
D:-E max divided by 2.3
Correct Answer:- Option-C
Question92:-The energy of the characteristic X-ray produced depends on
A:-Effective energy of the X-ray beam
B:-Kvp
C:-mas
D:-Atomic number of the target
Correct Answer:- Option-D
Question93:-Heavy metal filter (k edge filter) is
A:-Gadolinium
B:-lodine
C:-Copper
D:-Barium
Correct Answer:- Option-A
Question94:-Unit of dose equivalent is
A:-Sv
B:-Gy
C:-Roentgen
0:49
Correct Answer:- Option-B
Question95:-The average life of a radioactive materials is
A:-0.693/T
8:-0.693/7 ` 1/2.
C:-1.44 T*1/2°
0:-1.44/ 1/2"
Correct Answer:- Option-C
Question96:-Amorphous selenium is a
A:-Photo conductor
B:-Photocathode
C:-Semiconductor
D:-Thermoluminescent material
Correct Answer:- Option-A
Question97:-What is ball catchers (Norgaard projection) view ?
A:-Hand lateral
B:-Wrist lateral
C:-Hand AP