NERC Exam 2 Questions and Answers Latest
Version 2025
Its RC and any other potentially affected Transmission Operators - ANSWER If a
Transmission Operator has an anticipated emergency condition, it shall
inform_________________
Annually - ANSWER How often shall the Transmission Operator and BA review and
update each emergency plan___________
60 - ANSWER According to Nerc Standards, emergency plans must include interim
provisions if it is expected to take more than how many minutes to implement the
contingency plan for loss of primary control facility
EEA 2 - ANSWER Which EEA is used to announce the change in transmission service
priority?
Reliability Coordinator - ANSWER Who is the only entity that can declare an EEA?
No one - ANSWER Who must a system operator receive approval from to manually shed
load?
frequency, the rate of frequency decay, the rate of voltage decay - ANSWER Automatic
load shedding schemes should consider the following 3 things........
periodic testing - ANSWER Blackstart capabilities should be verified by______________
degrees - ANSWER Synchroscopes should be calibrated in_____________
, Differential relay - ANSWER What type of relay is relay 87?
-50 - ANSWER If Ace is -50 before a disturbance it must return to____________
15 - ANSWER The disturbance recovery period is__________ minutes after the start of
of a reportable disturbance.
Constant Frequency, Constant Interchange, Tie-line Bias - ANSWER What are the 3 types
of AGC? and what is AGC?
Distance relay - ANSWER What type of relay is relay 21?
Tie-line frequency bias - ANSWER Each BA shall operate its AGC on?
Ground relay - ANSWER What type of relay is relay 64
0 - ANSWER If ACE is 50 before a disturbance it must return to______________
interchange - ANSWER An_____________is a contract between a PSE and another party
to purchase or sell energy
INT-009 - ANSWER the purpose of this to ensure that BA implement the interchange as
agreed upon in the interchange confirmation process
protective, auxiliary, monitoring, programming, regulating - ANSWER What are the
types of relays?
Version 2025
Its RC and any other potentially affected Transmission Operators - ANSWER If a
Transmission Operator has an anticipated emergency condition, it shall
inform_________________
Annually - ANSWER How often shall the Transmission Operator and BA review and
update each emergency plan___________
60 - ANSWER According to Nerc Standards, emergency plans must include interim
provisions if it is expected to take more than how many minutes to implement the
contingency plan for loss of primary control facility
EEA 2 - ANSWER Which EEA is used to announce the change in transmission service
priority?
Reliability Coordinator - ANSWER Who is the only entity that can declare an EEA?
No one - ANSWER Who must a system operator receive approval from to manually shed
load?
frequency, the rate of frequency decay, the rate of voltage decay - ANSWER Automatic
load shedding schemes should consider the following 3 things........
periodic testing - ANSWER Blackstart capabilities should be verified by______________
degrees - ANSWER Synchroscopes should be calibrated in_____________
, Differential relay - ANSWER What type of relay is relay 87?
-50 - ANSWER If Ace is -50 before a disturbance it must return to____________
15 - ANSWER The disturbance recovery period is__________ minutes after the start of
of a reportable disturbance.
Constant Frequency, Constant Interchange, Tie-line Bias - ANSWER What are the 3 types
of AGC? and what is AGC?
Distance relay - ANSWER What type of relay is relay 21?
Tie-line frequency bias - ANSWER Each BA shall operate its AGC on?
Ground relay - ANSWER What type of relay is relay 64
0 - ANSWER If ACE is 50 before a disturbance it must return to______________
interchange - ANSWER An_____________is a contract between a PSE and another party
to purchase or sell energy
INT-009 - ANSWER the purpose of this to ensure that BA implement the interchange as
agreed upon in the interchange confirmation process
protective, auxiliary, monitoring, programming, regulating - ANSWER What are the
types of relays?
