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NWSA TTT-1 EXAM LATEST UPDATE
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NWSA TTT-1 EXAM LATEST UPDATE...
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NWSA TTT-1 EXAM LATEST UPDATE What is the purpose of a turnbuckle in on a guyed wire? - ANSWER Adjust tension What is fall restraint? - ANSWER Preventing a fall What is free fall? - ANSWER The time between a fall occurring and the fall being arrested (stopped) What part of a guyed tower is considered an appurtenance? - ANSWER Antenna boom Which of the following is an example of a climbing facility? - ANSWER Rungs and Step bolts Which certified stamp is required on safety glasses? - ANSWER Z87.1 Which of the following would result in removing a sling from service? - ANSWER Broken/worn stitches If a slings label is illegible, it should be? - ANSWER Removed from servi ce Crane signaling: What signal is being depicted in the image - ANSWER Stop ANSI 10.48 is considered a - ANSWER Best practice All connecting devices must be - ANSWER Auto locking and auto closing What must be considered before any structure is demolished? - ANSWER Construction size and type The only time personnel can be under a moving crane is? - ANSWER When hooking, unhooking, or assisting in controlling the direction of a load 1 KN is equal to how many lbs? - ANSWER 225 Always assume an antenna is - ANSWER Active Overexposure to RF radiation can affect - ANSWER Human skin tissue When physically exposed to an AM broadcast structure, what can happen? - ANSWER Shocking and burning What kind of work requires the use of LOTO (lock out tag out) - ANSWER Troubleshooting lighting systems Which type of structure is supported by 3 or more independent foundations? - ANSWER Self support What type of antenna is depicted in this picture? - ANSWER Omnidirectional Which of the following is considered a non-standard structure? - ANSWER Rooftop A blue RF notice sign indicates what? - ANSWER RF exposure levels may exceed the General Population MPE limit but will remain below the Occupational MPE limit Which of the following are a component of a monopole? - ANSWER Base flange Forklift operators must have what as required by OSHA? - ANSWER TrainingThe benefits of buying summaries with Stuvia:
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