General Knowledge Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What medical device regulation relates to quality management systems?

A

ISO13485

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the frequency range of human hearing?

A

16Hz - 16kHz

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is Planks constant?

A

6.626e-34

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are the three ways in which energy is transferred to tissue?

A

Thermal - photon transfers heat energy
Photoelectric - photon transfers energy to an electron which is ripped off
Compton - photon transfers part of its energy to an electron which is ripped off and photon is re-emitted with lower energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is conductance?

A

1/resistance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

How does current and voltage add in series?

A

Current is the same at all points

Voltage adds together

How well did you know this?
1
Not at all
2
3
4
5
Perfectly