SAMPLE QUESTIONS AND CORRECT ANSWERS.

SAMPLE QUESTIONS AND CORRECT
ANSWERS.
What,effect,could,incorrect,or,bad,data,have,on,system,operation?,,ANS,-,-
,One,answer,(Actual,Line,Overloads)

-,Two,answer,(Uneconomic,Operation)



A,unit,(or,intermittent,facility),will,be,considered,as,having,passed,their,capability,test,and,require,no,fu
rther,action,if,their,test,results,are,within,what,percentage,of,the,stated,test,limits?,,ANS,-,5,%



If,the,receiver,of,the,message,does,not,accurately,repeat,the,information,back,during,the,3-
part,communication,process,,the,sender,of,the,message,should,do,the,following:,,ANS,-
,Correct,the,receiver,by,providing,the,instructions/message,again,then,verify,they,repeat,it,back,correctl
y.



What,should,the,sender,of,the,message,do,if,the,receiver,does,not,repeat,the,information,back,to,them
?,,ANS,-,Prompt,them,to,repeat,the,information,back



It's,going,to,be,a,peak,load,August,day,,the,EMS,support,group,identifies,some,data,points,in,the,EMS,sy
stem,that,need,to,be,updated,to,prevent,network,application,operational,issues.,When,would,be,the,be
st,time,to,do,the,database,updates?,,ANS,-,Prior,to,1100,to,avoid,the,peak,load,period,of,the,day



Which,component,of,LMP,is,the,same,for,every,bus,in,the,PJM,RTO?,,ANS,-,System,Energy,Price



These,are,the,three,categories,of,messages,issued,by,the,PJM,All-Call.,These,categories,are:,,ANS,-
,Operational,,Informational,,Emergency,Procedures



Wind,turbines,must,collect,meteorological,data,for,each,farm,via,what,method?,,ANS,-
,Meteorological,tower(s),installed,at,the,site



Who,regulates,PJM?,,ANS,-,The,Federal,Energy,Regulatory,Commission,(FERC)

, Real,Time,data,is,used,by,PJM,to,determine:,,ANS,-,LMPs,,Stability,,System,Security



What,is,a,contingency,list?,,ANS,-
,The,list,that,contains,each,of,the,elements,that,will,be,removed,one,by,one,for,analysis



The,PJM,All-Call,process,is,a,form,of,________,used,at,PJM.,,ANS,-,One-way,voice,communication



The,PJM,Area,Control,Error,or,ACE,graph,indicates,,ANS,-
,The,imbalance,between,the,supply,and,demand,in,the,PJM,Control,Area



One,of,the,leading,causes,of,the,1999,Low,Voltage,event,in,PJM,was,____.,,ANS,-
,PJM's,EMS,at,that,time,had,only,nameplate,"D"-curve,data,for,generating,unit,reactive,capabilities



Which,eTool,allows,a,user,to,filter,outage,information,based,on,start,date,end,date,,ticket,number,and,
other,criteria,to,help,ease,the,dissemination,of,information,and,to,help,make,a,comprehensive,range,of,
reports?,,ANS,-,eDart



What,is,the,penalty,for,Units,that,do,not,meet,their,stated,reactive,capability,during,reactive,capability,t
esting?,,ANS,-
,There,is,no,penalty,for,not,meeting,the,stated,capability,,but,PJM,must,investigate,to,ensure,that,realis
tic,values,for,that,unit,are,entered,and,used,going,forward



When,PJM,requests,a,Reactive,Reserve,Check,(RRC),,how,does,the,GO/MOC,report,any,limitation,or,rest
riction,on,their,unit,which,would,prevent,it,from,being,able,to,follow,its,reactive,capability,curve,as,reco
rded,in,eDART?,,ANS,-,By,notifying,the,affected,TO



Why,does,PJM,require,an,additional,notification,of,30,minutes,prior,to,the,GO/MOC,performing,the,rea
ctive,capability,test,to,allow,for,which,of,the,following?,,ANS,-
,To,allow,PJM,and,TOs,to,make,adjustments,to,system,voltages,prior,to,the,test



During,the,PJM,Peak,Period,Maintenance,Season,what,is,the,maximum,amount,of,consecutive,days,the,
outage,can,last?,,ANS,-,9