PJM TEST TO PRACTICE QUESTIONS
WITH 100% SOLVED ANSWERS
SCORED A+
,1 of 82
Term
PJM requires that LCCs that are starting an outage on reportable
transmission facilities must obtain PJM approval prior to removing
the facility from service. How many minutes prior to the
commencement of switching must be provided for PJM to study and
give final approval?
A. 15
B.30
C. 45
D.60
Give this one a try later!
C. 3 & 4 B. 45 MW
A. Actual B. 30
Don't know?
2 of 82
Term
According to PJM Emergency Manual, severe cold weather
conditions require which of the following types of units to be
manned?
, A. Steam generators
B.Pumped hydro facilities
C. Combustion turbines
D.Wind farms
Give this one a try later!
C. 59.75 Hz and 61.0 Hz B. immediately shed load
A. Voltage Reduction Alert C. Combustion turbines
Don't know?
3 of 82
Term
What is normal scheduled frequency for the PJM RTO when
adjusting for a fast clock?
A. 59.30 HZ
B.59.98 HZ
C. 60.00 HZ
D.60.02 HZ
Give this one a try later!
B. 1 & 3 D. 68°F to 95°F
, D. 60.02 Hz B. 59.98 HZ
Don't know?
4 of 82
Term
What type of control center would typically control transmission?
A. MOC
B. LCC
C. LSE
D. PSE
Give this one a try later!
C. 3 days B. 30 minutes
B. LCC B. 1 & 3
Don't know?
5 of 82
Term
If PJM fails to cancel a Minimum Generation Alert, when will the alert
expire?
WITH 100% SOLVED ANSWERS
SCORED A+
,1 of 82
Term
PJM requires that LCCs that are starting an outage on reportable
transmission facilities must obtain PJM approval prior to removing
the facility from service. How many minutes prior to the
commencement of switching must be provided for PJM to study and
give final approval?
A. 15
B.30
C. 45
D.60
Give this one a try later!
C. 3 & 4 B. 45 MW
A. Actual B. 30
Don't know?
2 of 82
Term
According to PJM Emergency Manual, severe cold weather
conditions require which of the following types of units to be
manned?
, A. Steam generators
B.Pumped hydro facilities
C. Combustion turbines
D.Wind farms
Give this one a try later!
C. 59.75 Hz and 61.0 Hz B. immediately shed load
A. Voltage Reduction Alert C. Combustion turbines
Don't know?
3 of 82
Term
What is normal scheduled frequency for the PJM RTO when
adjusting for a fast clock?
A. 59.30 HZ
B.59.98 HZ
C. 60.00 HZ
D.60.02 HZ
Give this one a try later!
B. 1 & 3 D. 68°F to 95°F
, D. 60.02 Hz B. 59.98 HZ
Don't know?
4 of 82
Term
What type of control center would typically control transmission?
A. MOC
B. LCC
C. LSE
D. PSE
Give this one a try later!
C. 3 days B. 30 minutes
B. LCC B. 1 & 3
Don't know?
5 of 82
Term
If PJM fails to cancel a Minimum Generation Alert, when will the alert
expire?
