Biomedical Instrumentation Mock Test 6

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Question 1 of 10

1. Which of the following is the type of exercise protocols used in treadmill tests?

The Balke-Bruce Protocol

The Balke Protocol

The Balke-Ware Protocol

The Bruce-Ware Protocol

Question 1 of 10

Question 2 of 10

2. What is responsible for most of the common-mode interfering signal?

Band Pass Filter

Power Line Hum

Preamplifier

Notch Filter

Question 2 of 10

Question 3 of 10

3. If absorbance is plotted graphically against concentration, the graph is _________

Increasing

Decreasing

Straight line

Parabola

Question 3 of 10

Question 4 of 10

4. What is the chart speed in cardiotocograph to provide sufficient resolution of the stimulus-response relationship?

1-2 cm / min

1-2 cm / sec

2-3 cm / min

2-3 cm / sec

Question 4 of 10

Question 5 of 10

5. The energy must be reflected and returned through a single 30° prism, so that it passes through the prism in both directions is called __________

Cornu mounting

Trio mounting

Littrow mounting

Mono mounting

Question 5 of 10

Question 6 of 10

6. The sample holder is generally inserted somewhere in the interval between the ______and _______

The light source and the detector

Silvered film and multi-layered coating

The light source and silvered film

Silvered film and the detector

Question 6 of 10

Question 7 of 10

7. In the Balke-Ware Protocol, how much speed it uses with progressive increments in the load every 2 minutes?

3.3 km to 5.3 km /hour

3.3 km/hour

3.3 miles to 5.3 miles /hour

3.3 miles/hour

Question 7 of 10

Question 8 of 10

8. What is the utilization wavelength limit for quartz?

210 nm

300 nm

180 nm

350 nm

Question 8 of 10

Question 9 of 10

9. What is the range of FHR measurement due to substitution logic?

60-260 bpm

40-240 bpm

0-200 bpm

20-220 bpm

Question 9 of 10

Question 10 of 10

10. Where are the electrodes placed for recording foetal electrocardiogram?

veins

abdomen

brain

heart

Question 10 of 10