Electrical Job Information 1 Practice Test Flash Cards

Unlock All Questions

This demo only has 20 questions.

Our premium plan gives you access to hundreds of questions, flashcards, and exam simulations.

Unlock All Questions

Question: 1 / 20

What insulation type is designated by NM cables marked with "-B"?

?

90 degrees Celsius

Next
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy