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 '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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The concentration of calcium, sodium and potassium ions in blood is determined by:
(ക) Ultrasonic Doppler meter (B) pH meter
(C) Blood gas analyzer (D) Flame photometry
The room housing the MRI machine is typically lined with:
(A) Copper (B) Lead
(C) ण (D) Tin
NMR uses gyromagnetic property of:
(ക) Electron (B) Proton
(C) Positron (D) Neutron
Maximum radiation exposures is caused by:
(4) Sonography (B) CT scan
(C) Chest x-ray (D) MRI
The fluid on MRI appears as:
(^) Black on T1 W images (B) White on T2W images
(C) Intermediate on both images (D) A, B are true
For a patient with occasional QRS complex the right time to deliver electric shock 15:
(5) Before QRS complex (B) After QRS complex
(C) Onleading edge (D) On trailing edge
The blood does not clot inside human body due to the presence of:
(A) Fibrin (B) Heparin
(¢) Haemoglobin (D) Thrombaoblastin
Which is the device used for recording foetal heart sounds?
(ക) Tachometer (B) Vector Cardiograph
(C) Phonocardiograph (D) None of the above
The haemodynamic pressure values of the venous system is:
(8) 6-25 mmlg (B) 30-300 mmHg
(C) 80-120 mmHg D) 5-15mmHg
7 109/2015
[7.7.01
