NGA 70A(AOC), 70B, 71, 22B, 23/24 Exam Questions With
100% Verified Solutions 2026
1. According to
-Need to know longitude/ latitude when reporting an accident
PHSMA 7100
...... -don't need to know how much gas is
2. Call released 811
before you
Damaged by backfill
dig
3. Cast iron pipe
is most likely
to be Does not follow blasting restrictions
...
4. Alert fire
authori- ties if Stop blasting
the compa-
ny....
5. When
blasting if
you discover
a leak Before detonation, after each detonation, and after blasting
blast- ing will
not con-
tinue until
leak is fixed
6. When do you
need to
survey area
when blast-
ing?
1/
13
, NGA 70A(AOC), 70B, 71, 22B, 23/24 Exam Questions With
100% Verified Solutions 2026
7. Maps are the best Locate underground pipe
way for what?
8. Pipe mark out Pipe size, pressure, and pipe material (Cast, P.E, Steal)
should have
9. For protecting markings
2/
13
100% Verified Solutions 2026
1. According to
-Need to know longitude/ latitude when reporting an accident
PHSMA 7100
...... -don't need to know how much gas is
2. Call released 811
before you
Damaged by backfill
dig
3. Cast iron pipe
is most likely
to be Does not follow blasting restrictions
...
4. Alert fire
authori- ties if Stop blasting
the compa-
ny....
5. When
blasting if
you discover
a leak Before detonation, after each detonation, and after blasting
blast- ing will
not con-
tinue until
leak is fixed
6. When do you
need to
survey area
when blast-
ing?
1/
13
, NGA 70A(AOC), 70B, 71, 22B, 23/24 Exam Questions With
100% Verified Solutions 2026
7. Maps are the best Locate underground pipe
way for what?
8. Pipe mark out Pipe size, pressure, and pipe material (Cast, P.E, Steal)
should have
9. For protecting markings
2/
13
