ESCO Group

R410A Practice Exam

You have answered 0 of the 25 questions

Questions

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

Question # 1

Polyolester (POE) oils stored in plastic containers will:

A

Separate

B

Become more alkaline

C

Become acidic

D

Absorb moisture through the plastic

Popular Links

About ESCO
Free Practice Exams
Open Book Exams
Verify Certification
Security & Privacy Policy
News
Calendar of Events
HVACR Scholarships
Looking for a Job?
Energy Skilled