General Class

How can you determine that your station complies with FCC RF exposure regulations?

What does “time averaging” mean when evaluating RF radiation exposure?

What must you do if an evaluation of your station shows that the RF energy radiated by your station exceeds permissible limits for possible human absorption?

What must you do if your station fails to meet the FCC RF exposure exemption criteria?

What is the effect of modulation duty cycle on RF exposure?

Which of the following steps must an amateur operator take to ensure compliance with RF safety regulations?

What type of instrument can be used to accurately measure an RF field strength?

What should be done if evaluation shows that a neighbor might experience more than the allowable limit of RF exposure from the main lobe of a directional antenna?

What precaution should be taken if you install an indoor transmitting antenna?

What stations are subject to the FCC rules on RF exposure?

Which wire or wires in a four-conductor 240 VAC circuit should be attached to fuses or circuit breakers?

According to the National Electrical Code, what is the minimum wire size that may be used safely for wiring with a 20-ampere circuit breaker?

Which size of fuse or circuit breaker would be appropriate to use with a circuit that uses AWG number 14 wiring?

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

Which of the following conditions will cause a ground fault circuit interrupter (GFCI) to disconnect AC power?

Which of the following is covered by the National Electrical Code?

Which of these choices should be observed when climbing a tower using a safety harness?

What should be done before climbing a tower that supports electrically powered devices?

Which of the following is true of an emergency generator installation?

Which of the following is a danger from lead-tin solder?