NERC RC Exam 100 QUESTIONS & CORRECT
ANSWERS LATEST 2026
Common standard time period for station battery to handle outage of AC power to
chargers - ANSWER-8-12 hours
Time to restore data exchange redundancy when redundancy testing by
RC/TOP/BA deemed unsuccessful - ANSWER-2 hours
Transition period to backup control facility (fully functioning) - ANSWER-2 hours
Annual testing of backup control facility must prove to be functional for this long -
ANSWER-2 hours
Every 2 years TO/TOP/DSP must provide how many hours of system restoration
training to field switching personnel - ANSWER-2 hours
Every 2 years GOP's with blackstart resources shall provide how many hours of
training to operating personnel responsible for startup - ANSWER-2 hours
BAL-002 default contingency reserve restoration period (following disturbance
recovery period) - ANSWER-90 minutes
How often should BA calculate and record inadvertent interchange - ANSWER-60
minutes/hourly
, How often should BA provide MW-hour meter readings to adjacent BA's -
ANSWER-60 minutes/hourly
TLR procedure (identifying TLR level and actions to be implemented) needs
updating how often - ANSWER-60 minutes/hourly
Hourly ATC for next 48 hours calculated how often - ANSWER-60
minutes/hourly
During EEA2/3 the energy deficient entity needs to update the RC how often until
alert is terminated - ANSWER-60 minutes/hourly
DOE-417 (disturbance reporting) should be completed by when - ANSWER-60
minutes
BA with loss of resources must submit RFI with start time no more than how far
beyond the resource loss - ANSWER-60 minutes
Sink BA should ensure interchange modifications are submitted how soon after the
modification - ANSWER-60 minutes
If unable to calculate ACE for this long, BA must notify RC - ANSWER-30
minutes
ACE cannot exceed BAAL for how long - ANSWER-30 minutes
If AVR, PSS, or other voltage control device status changes from normal
operation, GOP must notify TOP within how long of the change (if it does not last
longer than this, no reporting necessary) - ANSWER-30 minutes
ANSWERS LATEST 2026
Common standard time period for station battery to handle outage of AC power to
chargers - ANSWER-8-12 hours
Time to restore data exchange redundancy when redundancy testing by
RC/TOP/BA deemed unsuccessful - ANSWER-2 hours
Transition period to backup control facility (fully functioning) - ANSWER-2 hours
Annual testing of backup control facility must prove to be functional for this long -
ANSWER-2 hours
Every 2 years TO/TOP/DSP must provide how many hours of system restoration
training to field switching personnel - ANSWER-2 hours
Every 2 years GOP's with blackstart resources shall provide how many hours of
training to operating personnel responsible for startup - ANSWER-2 hours
BAL-002 default contingency reserve restoration period (following disturbance
recovery period) - ANSWER-90 minutes
How often should BA calculate and record inadvertent interchange - ANSWER-60
minutes/hourly
, How often should BA provide MW-hour meter readings to adjacent BA's -
ANSWER-60 minutes/hourly
TLR procedure (identifying TLR level and actions to be implemented) needs
updating how often - ANSWER-60 minutes/hourly
Hourly ATC for next 48 hours calculated how often - ANSWER-60
minutes/hourly
During EEA2/3 the energy deficient entity needs to update the RC how often until
alert is terminated - ANSWER-60 minutes/hourly
DOE-417 (disturbance reporting) should be completed by when - ANSWER-60
minutes
BA with loss of resources must submit RFI with start time no more than how far
beyond the resource loss - ANSWER-60 minutes
Sink BA should ensure interchange modifications are submitted how soon after the
modification - ANSWER-60 minutes
If unable to calculate ACE for this long, BA must notify RC - ANSWER-30
minutes
ACE cannot exceed BAAL for how long - ANSWER-30 minutes
If AVR, PSS, or other voltage control device status changes from normal
operation, GOP must notify TOP within how long of the change (if it does not last
longer than this, no reporting necessary) - ANSWER-30 minutes
