Nccer test practice 2025 - Study guides, Class notes & Summaries

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NCCER Practice Test Questions and Answers (2024 / 2025) (Verified Answers)
  • NCCER Practice Test Questions and Answers (2024 / 2025) (Verified Answers)

  • Exam (elaborations) • 7 pages • 2024
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  • NCCER Practice Test Questions and Answers (2024 / 2025) (Verified Answers)
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NCCER Test Practice | Questions and Correct Answers 2024
  • NCCER Test Practice | Questions and Correct Answers 2024

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  • NCCER Test Practice | Questions and Correct Answers 2024 In a guardrail system, the guardrails can be made of any of the following EXCEPT: a) pipe b) chain c) ropebanding d) cable - Answer -Ropebanding If the potential across the circuit is 48 volts and the current is 5 amps the resistance of the circuit is: a) 4.8 ohms b) 9.6 ohms c) 48.0 ohms d) 96.0 ohms - Answer -9..6 ohms A UL listed rod type grounding electrode must have a MINIMUM length of: a) 6' b) 8' c) 10' d) 20' - ...
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