Technician A says that some scan tools translate the raw ...

[natalie2426]

Technician A says that some scan tools translate the raw hexadecimal data into English, using software and a PC. Technician B says that this system makes the data easy to read. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians D) Neither technician

Question 2

Voltage signals (waveforms) that do not go below zero are called ________.
 
  A) DC signals B) AC signals
  C) DC coupled signals D) Pulse trains

[Bsand8]

Answer to Question 1

A

Answer to Question 2

D

[natalie2426]

Thank you!

[Bsand8]

Happy to help