NETA_2 試験問題を無料オンラインアクセス

What is theprimary purposeof the National Electrical Code (NEC)?

• A.To regulate electrical worker training
• B.The practical safeguarding of persons and property from electrical hazards
• C.To standardize electrical testing procedures
• D.To establish utility interconnection rules

According to NETA standards, what is themaximum allowable timetest instruments may remain in service before requiring recalibration?

• A.6 months
• B.9 months
• C.12 months
• D.24 months

Each switchboard used asservice equipmentmust be provided with amain bonding jumper.

• A.False
• B.True
• C.Only for systems above 600 V
• D.Only when a generator is present

Which portion of an electrical transmission system experiences faultsmost frequently?

• A.Generating stations
• B.Substations
• C.Underground transmission cables
• D.Overhead lines

According to NETA-ATS, which test decal color should be applied to equipment that has aminor deficiency that does not affect protective function?

• A.Red
• B.Green
• C.Orange
• D.Yellow