Kerala PSC Previous Years Question Paper & Answer

Title : JUNIOR INSTRUCTOR MECHANIC MEDICAL ELECTRONICS
Question Code : A

Page:9


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'JUNIOR INSTRUCTOR MECHANIC MEDICAL ELECTRONICS' And exam conducted in the year 2017. And Question paper code was '023/2017/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.

page: 9 out of 11
Excerpt of Question Code: 023/2017/OL



“Silicon oil
C:-Glucose
D:-Glutamic acid
Correct Answer:- Option-A
Question78:-Non linear relationship between shear stress and shear rate exist in
A:-Newtonian fluids
B:-Non Newtonian fluids
C:-Both (1) and (2)
D:-None of these
Correct Answer:- Option-B
Question79:-The mechanical means of accomplishing sterilization of fermentation media/equipment is
A:-ultrasonic
-radiation
C:-chemical agents
D:-none of these
Correct Answer:- Option-A
Question80:-The collection efficiency by diffusion increases with
A:-Decreasing particle size
-Decreasing air velocity
C:-Both (1) and (2)
D:-Increasing particle size
Correct Answer:- Option-C
Question81:-MRI machines are calibrated in units.
A:-Power
Tesla
C:-Pressure
D:-Hertz
Correct Answer:- Option-B
Question82:-Phonocardiograph is used for recording the sounds connected to which of the following
A:-pumping action of heart
B:-movement of valves
C:-pulsation in blood vessels
D:-none of these
Correct Answer:- Option-A
Question83:-The circuit which controls the Turn ON and Turn OFF and length of X-Ray delivered it to the patient is
-Filament circuit
:-HT-circuit
C:-Timing circuit
D:-None of these
Correct Answer:- Option-C
Question84:-In dialysis the waste products are transferred to the dialysate by
A:-Viscosity variation
B:-Diffusion
C:-Surface tension
D:-Centrifuge
Correct Answer:- Option-B
Question85:-Among the following imaging system which has noninvasive character
A:-CT imaging system
B:-PET system
C:-Nuclear imaging system
D:-Ultrasonic imaging system
Correct Answer:- Option-D
Question86:-The most modern difibrilators will have position for synchronizing discharge pulse with the patient's
A:-EEG
B:-ECG
C:-EMG
D:-None of these
Correct Answer:- Option-B
Question87:-Cardiac catheterisation is a technique used primarily to diagnose

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JUNIOR INSTRUCTOR MECHANIC MEDICAL ELECTRONICS : Video