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Foreman and Crew Supervision Flashcards

6 cards from real NWSA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Foreman and Crew Supervision flashcards as text

  1. What qualifications should a foreman verify before allowing a worker to climb a tower?

    Answer: Valid NWSA certification, current training records, medical fitness, and demonstrated competency with fall protection equipment

    Allowing unqualified workers to climb creates extreme risk. The foreman must verify credentials, training currency, physical fitness, and practical competency.

  2. What communication system must the foreman establish between tower climbers and ground crew?

    Answer: Reliable two-way radio communication with backup hand signals for radio failure

    Reliable communication between climbers and ground crew is essential for coordinating hoisting operations and reporting hazards.

  3. How should the foreman manage the work zone below an active tower work site?

    Answer: Establish a controlled access zone with barricades, warning signs, and restrict entry to essential personnel wearing hard hats

    Dropped objects from tower height can be fatal. A controlled access zone prevents unauthorized people from entering the danger area.

  4. What is the foreman's responsibility regarding RF safety at a tower site?

    Answer: Obtain RF safety information from carriers, ensure workers are trained, and verify RF levels are safe before climbing into antenna areas

    RF energy from active antennas can cause tissue burns and other injuries. The foreman must verify RF conditions before climbing.

  5. What should a foreman do if they determine a tower structure appears to be compromised or damaged?

    Answer: Stop all work, evacuate workers from the tower, secure the site, and report the condition to the tower owner and engineer

    A compromised tower could fail catastrophically. Work must stop immediately and structural assessment by a qualified engineer must be completed.

  6. How does a foreman ensure effective crew resource management during complex tower operations?

    Answer: Distribute tasks based on individual competencies, maintain situational awareness, and encourage open communication among all crew members

    Effective crew resource management matches workers to tasks based on their skills and creates an environment where anyone can raise safety concerns.