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 'BIO MEDICAL ENGINEER MEDICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '115/2015'. 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 average human heart weights about :
(A) 200 grams (B) 400 grams
(C) 300 grams (D) 100 grams
Cardiac output is defined as :
(ക) Heart rate x stroke volume ↴⋅ (B) Respiration rate x stroke volume
(C) Blood flow rate x stroke volume (D) Heart rate x blood flow rate
In an ECG machine Lead I, 11 and III are called as :
(A) Augmented limb leads (B) Unipolar limb leads
(C) Bipolar limb cads (D) Unipolar augmented limb leads
What is the range of frequency response of a diagnostic ECG machine?
(ಯ 0.05 0 10082 (®) 0.05 to 45 Hz
(0) 5to100Hz (D) 5to45Hz
The second heart sound is related to :
(A) Atria contraction (B) Aortic and pulmonary valve closure
(C) Termination of ventricular filling (D) Mitral and tricuspid valve closures
Which one of the following methods is direct method of measuring blood pressure?
(ക) Sphygmomanometer (8) Auscultation technique
(C) Rheographic method (D) Catheter filled system
Coulter blood cell counter works on the principle of :
(ക) Aperture impedance change (B) Light intensity variation
(C) Mass change (D) Capacitance variation
The frequency band of Gamma pattern of EEG waveform is :
(4) 0.5-4Hz رمث 4-8Hz
(C) >30Hz (D) 8-13Hz
How many electrodes are used in 10-20 electrode placement system in EEG machine?
@ 21 ® 32
(0 40 0) 12
115/2015 ⋅ 4
