Int. Biosensors

What is a sensor?

• Component of device

• An Instrument

• Device

• Non of these

pH strip is a --

• Sensor

• Biosensor

• Chemical sensor

• Chemical compound

EEG is an _

• Biomedical Instrument

• Biomedical sensor

• Biosensor

• Potentiometer

What are natural sensor?

• Cells

• Neurons

• Nose

• Brain

Difference between Natural sensors and sensing device is

• They are same

• Identification physical & chemical environment

• Measurement of physical & chemical environment

• Natural sensors are better than sensing device

pH strip is a --

• Sensor

• Biosensor

• Chemical sensor

• Chemical compound