Midterm prep
Authored by Kevin Freedman
Biology
University
NGSS covered
Used 44+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What part of the body does EOG record from?
Brain
Eye
Muscle
Nerves
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
How do you increase the linearity of a photodiode's response to light?
Forward Bias
No Bias
Reverse Bias
operate in photovoltaic mode
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What instrument is used to visualize an AC signal?
Function Generator
Op-Amps
DMM
Oscilloscope
Tags
NGSS.HS-PS4-1
NGSS.HS-PS4-3
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the input impedance of a DMM?
0 Ohms
100 Ohms
1000 Ohms
>1000 Ohms
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
If you want to remove a singular frequency from a recording, what filter type would you use?
Lowpass
Bandpass
Notch
Highpass
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The axis of depolarization is 90 degrees from the electrode axis, what voltage would be recorded from a 100 mV signal?
100 mV
0 mV
50 mV
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
The axis of depolarization is 180 degrees from the electrode axis, what voltage would be recorded from a 100 mV signal?
-100 mV
0 mV
50 mV
10 mV
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