100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
EEG BOARD Prep (Part 1) Questions With Solutions $36.99
Add to cart
Quickly navigate to
Preview
  2.  
  3. Electroencephalography
  4.  
  5. Electroencephalography

Exam (elaborations)

EEG BOARD Prep (Part 1) Questions With Solutions
 0 purchase
  • Course
  • Electroencephalography
  • Institution
  • Electroencephalography

EEG BOARD Prep (Part 1) Questions With Solutions Which of the following is NOT a valid expression of Ohm's Law: a. R=EI or (R=VI) b. E=IR or (V=IR) c. I=E/R or (I=V/R) d. R=E/I or (R=V/I) a. R=EI or (R=VI) Which of the following is NOT a unit for measuring alternating frequencies: a. cycle...

[Show more]

Preview 4 out of 349  pages

Document information

  • October 26, 2024
  • 349
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • eeg board prep part 1 questions with solutions

Written for

  • Electroencephalography
  • Electroencephalography

Seller

avatar-seller
StuviaTutors

Reviews received

Content preview

EEG BOARD Prep (Part 1) Questions With
Solutions

Which of the following is NOT a valid expression of Ohm's Law:

a. R=EI or (R=VI)

b. E=IR or (V=IR)

c. I=E/R or (I=V/R)


d. R=E/I or (R=V/I) a. R=EI or (R=VI)




Which of the following is NOT a unit for measuring alternating frequencies:

a. cycles per second

b. volts

c. hertz


d. kilocycles b. volts




Which of the following describes the action of a capacitor?

a. opposes changes in current flow

b. converts A/C to D/C

c. creates a direct current resistance

, EEG BOARD Prep (Part 1) Questions With
Solutions
d. stores energy d. stores energy




A circuit that allows some frequencies to pass through it, while others are blocked is a:

a. resistor

b. transistor

c. filter


d. reactor c. filter




A combination of electronic components designed to increase the power, voltage or current of a

signal:

a. amplifier

b. line filter

c. master gain control


d. sensitivity a. amplifier




A small fluctuating output recorded by the EEG instrument even when there is no input signal is

called:

a. output voltage

, EEG BOARD Prep (Part 1) Questions With
Solutions
b. linear distortion

c. 60Hz interference


d. noise d. noise




The EEG amplifier is designed so that when input 1 is more negative than input 2, the deflection

will be upward




Common mode rejection is:

a. the ability of an amplifier to cancel out ECG artifact

b. the characteristic of an amplifier that rejects external interference

c. is dependent on the sampling rate


d. controlle by the 60-cycle notch filter b. the characteristic of an amplifier that rejects

external interference




Which of the following is most attenuated by a low frequency filter of 1 Hz?

a. 0.5 Hz

b. 5.0 Hz

c. 10.0 Hz

, EEG BOARD Prep (Part 1) Questions With
Solutions
d. 0.1 Hz d. 0.1 Hz




Time constant is defined as the time required for the deflection to fall (decay):

a. to 47% of the peak deflection

b. 57% of the peak deflection

c. 77% of the peak deflection


d. to 37% of the peak deflection d. to 37% of the peak deflection




An EEG record has 3/sec spike & wave discharges. Both the spike and the slow wave have

voltages of 100uV. If this discharge is recorded with a LFF of 5Hz and a sensitivity of 10uV/mm,

what would be the deflection of the spike and the wave?

a. spike 10mm & wave 6mm

b. spike 6mm & wave 10mm

c. spike 10mm & wave 10mm


d. spike 6mm & wave 6mm a. spike 10mm wave 6mm




A high frequency setting of 35Hz would attenuate 50Hz muscle activity by approximately what

percentage:

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller StuviaTutors. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $36.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67479 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$36.99
  • (0)
Add to cart
Added