Kerala PSC Previous Years Question Paper & Answer
Page:9
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN BIOMEDICAL ENGINEERING TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '109/2015'. 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.
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Telemedicine refers to:
(4) Teleconsultation
(C) Tele- education
A pneumotachometer measure:
(¢) Volume of respired gases
(C) Heart rate
Clark electrode is:
(A) Reference electrode
(^) pCO: electrode
Optic fibre cable works on the principle:
(&) Total internal absorption
(C) Total internal reflection
(0)
യ
(0)
0)
0)
യ)
മ
യ
Telepathology
All of the above
Volume of blood flowing out of heart
Respiratory rate
pO:2 electrode
pH electrode
Interference
Refraction
The extinction coefficient for oxygenated and reduced hacmoglobin are same at:
(ക) 650 nm
(C) 705 nm
Which type blood cells help in coagulation?
(ക) Platelets
(0) Neutrophills
Electrical hazards of ESU are:
(ಯ) Burns
(C) Explosion
Ultrasonic transducers are based on:
(മ Chemical effect
(C) Varying electric field
(0)
യ
ര
യ
ര
യ
®)
0)
The purpose of compensation for a thermocouple is:
(^) To decrease temperature sensitivity
(B) To increase voltage output
400 nm
805 nm
Lymphocytes
Erythrocyte
High frequency current
All of the above
Piezoelectric effect
Temperature
(C) To cancel unwanted voltage output of a thermocouple
(D) Used for high-temperature circuits
109/2015
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