License Exam Quiz #321

de Steve, AE8AT 

June is National Safety Month, so let us get the month rolling with some safety questions! This week the quiz features what seem to be the easy safety questions. We will level up for the next quiz!

T0B03 Under what circumstances is it safe to climb a tower without a helper or observer?

A. When no electrical work is being performed

B. When no mechanical work is being performed

C. When the work being done is not more than 20 feet above the ground

D. Never

G0B04 Where should the station’s lightning protection ground system be located?

A. As close to the station equipment as possible

B. Outside the building

C. Next to the closest power pole

D. Parallel to the water supply line

E0A01 What is the primary function of an external earth connection or ground rod?

A. Prevent static build up on power lines

B. Lightning charge dissipation

C. Reduce RF current flow between pieces of equipment

D. Protect breaker panel from power surges

Answers:

T0B03 = D

G0B04 = B

E0A01 = B