
Chapter 19: SPI Study Guide Part 3
Authored by Crystal Tropio
Biology
University
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
42 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The zooming noise from the engine seems to increase in frequency or pitch as the motorcycle approaches and decrease in frequency as the motorcycle departs. The change in frequency is due to the Doppler shift. Doppler shift is also called
Doppler frequency
Velocity
Transducer frequency
Cosine
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Doppler shift is a low frequency that "rides" on top of the much higher transducer frequency. The process of extracting the low Doppler frequency from the transducers carrier frequency is
demodulation
Speed
Velocity
Doppler shifts
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False
Transducer frequencies of 2 MHz to 10 MHz are used to perform clinical Doppler exams
True
False
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When blood cells move toward the transducer, the reflected frequency is higher than the transmitted frequency. The Doppler shift is
Positive
Negative
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When blood cells move away from the transducer, the reflected frequency is lower than the transmitted frequency, the Doppler shift is
Positive
Negative
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False
Doppler shifts are created when transmitted sound waves strike moving red blood cells
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False
Doppler frequencies indicates velocity and speed
True
False
Answer explanation
Only velocity
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
40 questions
Animal transport end of unit quiz
Quiz
•
University
42 questions
Unit 6 Insta-Review AP Biology APBioPenguins
Quiz
•
10th Grade - University
45 questions
BIO 101 - Lab 9 (Osmosis and Diffusion)
Quiz
•
9th Grade - University
40 questions
Thermodynamics and Energy Concepts
Quiz
•
University
45 questions
BIOLOGY EOC REVIEW
Quiz
•
KG - University
44 questions
Cardiovascular System - Anatomy & Blood Flow
Quiz
•
University
46 questions
Chapter 14 Trivia
Quiz
•
University
41 questions
Chapter 1
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Biology
20 questions
Endocrine System
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
7 questions
Respiratory System
Interactive video
•
11th Grade - University
47 questions
122 Animal Quiz
Quiz
•
University
7 questions
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
Interactive video
•
11th Grade - University
7 questions
Ecological Relationships
Interactive video
•
11th Grade - University
7 questions
Incomplete Dominance, Codominance, Polygenic Traits, and Epistasis!
Interactive video
•
11th Grade - University
7 questions
Ecological Succession: Nature's Great Grit
Interactive video
•
11th Grade - University