Safety & Compliance Standards Flashcards
7 cards from real CBT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Safety & Compliance Standards flashcards as text
A broadcast station must conduct an RF exposure evaluation when it applies for a new license. Which FCC document provides the methodology for this evaluation?
Answer: OET Bulletin 65
FCC OET Bulletin 65 provides the methodology and worksheets for evaluating RF exposure compliance at broadcast stations.
Under FCC rules, a broadcast station that experiences an involuntary interruption of operation for more than 10 consecutive days must do which of the following?
Answer: Notify the FCC and request Special Temporary Authority (STA) to remain silent
FCC rules require stations silent for more than 10 days to notify the FCC and obtain Special Temporary Authority (STA) to remain silent or risk losing the license.
In a broadcast facility, which NEC article applies to the installation of audio and video signal wiring in plenum spaces?
Answer: Article 725 — Class 1, 2, and 3 Remote-Control and Signal Circuits
NEC Article 725 covers remote-control and signal circuits including audio/video systems, with specific plenum-rated cable requirements for air-handling spaces.
What is the significance of the 'fence line' in RF safety planning around an AM broadcast antenna?
Answer: It marks the boundary beyond which the general population MPE limit must be met
The fence line around an AM antenna defines the boundary where uncontrolled (general population) RF exposure limits must be satisfied to protect the public.
Which FCC rule section requires TV broadcast stations to caption programming for accessibility compliance?
Answer: 47 CFR 79.1
47 CFR 79.1 implements the closed captioning requirements for video programming distributors, including broadcast TV stations.
When climbing a broadcast tower after recent rainfall, what additional safety concern must be prioritized beyond standard fall protection?
Answer: Wet surfaces reduce friction; anti-slip boot soles and extra care with grip are essential
Wet tower surfaces significantly reduce climbing friction, making secure footing and hand grip critical in addition to standard fall arrest systems.
The FCC's Children's Television Act (CTA) requires commercial TV broadcast stations to air a minimum of how many hours of educational and informational children's programming per week?
Answer: 3 hours
The Children's Television Act requires commercial TV stations to air at least 3 hours of core educational and informational (E/I) children's programming per week.