Exam ID: I2 |
| |
- 80 multiple-choice questions
- 3½-hour limit
- Open book
|
| Sample Examination Questions: The
sample questions are provided to give you an idea of the
style and format of examination questions. The questions
are not intended to represent content, references or questions
that will be on the examination. They are not intended
nor should they be referenced/used as a study tool for
the examination. |
| 1. |
Durable markings on the surface of AWG conductors shall be repeated at intervals not exceeding _____ in. Click for Answer |
|
A. |
16 |
| B. |
18 |
| C. |
20 |
| D. |
24 |
| 2. |
Copper grounding electrode conductors in DC systems shall not be smaller than No. _____ AWG. Click for Answer |
|
A. |
8 |
| B. |
10 |
| C. |
12 |
| D. |
14
|
| 3. |
Service-entrance conductors which exceed 600V shall have a minimum size of No. _____ AWG, unless in cable. Click for Answer |
|
A. |
6 |
| B. |
8 |
| C. |
10 |
| D. |
12
|
| 4. |
Cord-and-plug-connected loads shall not exceed _____ percent of the branch circuit. Click for Answer |
|
A. |
50 |
| B. |
60 |
| C. |
75 |
| D. |
80
|
| 5. |
Wired receptacle outlets are permitted to be used in all of the following, except: Click for Answer |
|
A. |
wet locations of health care facilities. |
| B. |
patient bed outlets listed as Hospital Grade. |
| C. |
nonmetallic multi-outlet assemblies used in medical clinics. |
| D. |
outlets using an insulated copper equipment grounding conductor in critical care areas.
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