Type PVC Conduit, Type RTRC Conduit, and Type HDPE Conduit

question 4

Multiple Choice

Type PVC conduit, Type RTRC conduit, and Type HDPE conduit can be used when first surrounded by at least ____ of concrete, followed by a minimum cover of 24 in.(600 mm) (top of conduit to grade) .

• A) 2 in.(50 mm)
• B) 4 in.(100 mm)
• C) 8 in.(200 mm)
• D) 12 in.(300 mm)

---

Definitions:

Foreign Office

A government department in many countries responsible for protecting and promoting national interests abroad.

Voice Mail

An electronic system that stores messages from telephone callers in digital form.

Detailed Messages

Communications that include comprehensive information and specifics.

Greeting

A word or gesture used to acknowledge someone's presence or to welcome them, varying culturally and contextually.