Multiple Choice
Additional seals apply to the ____ of the Class I locations.
A) anterior and posterior sections
B) distal and medial boundaries
C) conduit entrances
D) horizontal as well as vertical boundaries
Correct Answer:

Verified
Correct Answer:
Verified
Q9: Equipment protection techniques may include explosionproof, dusttight,
Q10: _ locations contain ignitable or combustible elements
Q11: All cut ends of intermediate metal conduit
Q12: The simultaneous presence of flammable gases, flammable
Q13: Garages used for parking or storage are
Q15: Class III, Division 1 and 2 portable
Q16: The temperature marking for organic dusts that
Q17: Conduit/cable system seals minimize the passage of
Q18: Electrical wiring and electrical utilization equipment located
Q19: The quantity of combustible dust that may