ExamGecko
Home Home / ASIS / CPP
Question list
Search
Search

Question 94 - CPP discussion

Report
Export

Sound waves too high in frequency to be heard by the human ear, generally above 20

kHz, are known as:

A.
High-frequency sound waves
Answers
A.
High-frequency sound waves
B.
Microwave waves
Answers
B.
Microwave waves
C.
Ultrasonic waves
Answers
C.
Ultrasonic waves
D.
Short-frequency sound waves
Answers
D.
Short-frequency sound waves
E.
None of the above
Answers
E.
None of the above
Suggested answer: C
asked 16/09/2024
Kwame Kankam-Boadu
34 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first