ML14245A640

From kanterella
Jump to navigation Jump to search
Initial Exam 2014-301 Final RO Written Exam
ML14245A640
Person / Time
Site: Mcguire, McGuire  Duke Energy icon.png
Issue date: 09/02/2014
From:
Operator Licensing and Human Performance Branch
To:
Shared Package
ML15131A472 List:
References
Download: ML14245A640 (81)
v • d • e


Text

FACILITY NAME: McGuire Nuclear Station Section 8 REPORT NUMBER: 05000369 I 370 - 2014301 FINAL RO WRITTEN EXAM CONTENTS:

LiFinal RO Written Exam (75 as given questions with changes made ji uring administration annotated)

LReference Handouts Provided To Applicants nswer Key 4

R Location of Electronic Files:

Submitted By:_________________________

U.S. Nuclear Regulatory Commission Site-Specific RO Wriffen Examination Applicant Information Name:

Date: Facility/Unit: MCGUIRE Region: I Cli Ill IV Reactor Type: CE BW GE Start Time: Finish Time:

Instructions Use the answer sheets provided to document your answers. Staple this cover sheet on top of the answer sheets. To pass the examination, you must achieve a final grade of at least 80.00 percent. Examination papers will be collected 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> after the examination begins.

Applicant Certification All work done on this examination is my own. I have neither given nor received aid.

Applicants Signature Results Examination Value Points Applicants Score Points Applicants Grade Percent

McGu ire Nuclear Station Question:

  • I ILT-30 MNS RO NRC Examination (1 point)

Given the following:

  • Unit 2 is operating at 100% RTP
  • A leak in the Letdown Line develops outside Containment
  • NC system pressure drops to 1825 PSIG and stabilizes Which ONE (1) of the following identifies the flow paths, if any, that have been isolated from the NC pumps?

A. KC flow ONLY B. Seal Water Return ONLY C. RN and Seal Water Return ONLY D. RN, KC and Seal Water Return Page 1 of 75

McGu ire Nuclear Station Question: 2 ILT-30 MNS RO NRC Examination (1 point)

NV System Charging flow of less than a MINIMUM of (1) will cause (2) NV system letdown isolation valve(s) to close.

Which ONE (1) of the following completes the statement above?

A. 1. 15 gpm for greater than 15 seconds

2. ONE B. 1. l5gpmforgreaterthan 15 seconds
2. BOTH C. 1. 20 gpm for greater than 20 seconds
2. ONE D. 1. 20 gpm for greater than 20 seconds
2. BOTH Page 2 of 75

McGu ire Nuclear Station Question:

  • 3 ILT-30 MNSRO NRCExamination (1 point)

Given the following initial conditions on Unit 2:

  • NC system temperature is being maintained at 547°F by the Steam Dumps

While in the current plant MODE, if it is determined that Shutdown Margin does NOT meet the requirements of the COLR, Tech Spec 3.1.1 (SDM) requires that boration shall be initiated within (2)

Which ONE (I) of the following completes the statements above?

A. 1. the Shutdown Bank rods are withdrawn

2. 15 minutes B. 1. Letdown temperature decreases by 10°F
2. 15 minutes C. 1. the Shutdown Bank rods are withdrawn
2. 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> D. 1. Letdown temperature decreases by 10°F
2. 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Page 3 of 75

McGu ire Nuclear Station Question:

  • 4 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is in MODE 5 with 2A and 2B ND trains providing shutdown cooling in accordance with SO-9 (ND SYSTEM PARALLEL HEAT EXCHANGER OPERATION)
  • The flow rate on each ND train is currently 1500 GPM
  • NC system temperature is being maintained at 170°F Subsequently, the following occurs
  • The air line for 2ND-34 breaks off Which ONE (1) of the following describes the effects on shutdown cooling over the next 15 minutes?

2A ND Train Total Flowrate 2B ND HX Inlet Temperature A. Decrease Increase B. Increase Decrease C. Increase Increase D. Decrease Decrease Page 4 of 75

McGu ire Nuclear Station Question:

  • 5 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • A Large Break LOCA has occurred
  • Subcooling indicates negative (-) 2°F on the Inadequate Core Cooling Monitor (ICCM)

On the ICCM, Subcooling (1) be displayed in REVERSE video.

The range of the Subcooling Margin Monitor is (2)

Which ONE (1) of the following completes the statements above?

A. 1. WILL

2. (-)35°Fto200°F B. 1. WILL NOT
2. (-)35°Fto200°F C. 1. WILL
2. (-)35°Fto300°F D. 1. WILL NOT
2. (-)35°Fto300°F PageS of 75

McGuire Nuclear Station Question: 6 ILT-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 1:

  • The unit is at 100% RTP
  • 1 NV-6 (LETDOWN LINE INSIDE RB RELIEF) is leaking 9.0 GPM to the PRT
  • PRT level is 70%

Based on the conditions above:

1) What will indicated PRT level be after 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />?
2) To which location is the PRT NORMALLY drained to prevent exceeding the design limit for PRT level per 0P111A161501004 (PRESSURIZER RELIEF TANK)?

REFERENCE PROVIDED A. 1. 87%

2. NCDT B. 1. 87%
2. Containment Floor and Equipment Sump C. 1. 90%
2. NCDT D. 1. 90%
2. Containment Floor and Equipment Sump Page 6 of 75

McGu ire Nuclear Station Question: 7 ILT-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 2:

. Unit is at 100% RTP

. Excess Letdown is in service due to chemistry request Subsequently:

  • A small break LOCA occurs
  • Containment pressure is 2.8 PSIG and STABLE The BOP operator will be able to verify proper valve status for Excess Letdown Containment isolation valves (2KC-305A & 2KC-315A) by observing the OPEN/CLOSE status lights located on (1)

Based on the conditions above, 2KC-305A & 2KC-31 5A will be (2)

Which ONE (1) of the following completes the statements above?

A. 1. 2MC-10

2. OPEN B. 1. 2MC-10
2. CLOSED C. 1. 2MC-11
2. OPEN D. 1. 2MC-11
2. CLOSED Page 7 of 75

McGu ire Nuclear Station Question: 8 ILT-30 MNSRO NRCExamination (1 point)

Given the following on Unit 2:

  • Unit is in MODE 3 at normal temperature and pressure
  • Emergent work has been performed on 2NC-34A (U2 PZR PORV)
  • Valve stroke timing (VST) is required for a functional
  • During the valve stroke timing OAC trends indicate PRT temperature and pressure are INCREASING The indications above (1) expected during PZR PORV VST.

The resultant PZR Pressure Control System response to an error signal of minus (-)1 6 PSIG would be (2)

Which ONE (1) of the following completes the statements above?

A. 1. ARE

2. C heaters full on ONLY B. 1. ARE
2. C heaters full on AND B/U heaters energized C. 1. ARE NOT
2. C heaters full on ONLY D. 1. ARE NOT
2. C heaters full on AND B/U heaters energized Page 8 of 75

McGu ire Nuclear Station Question: 9 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • The unit is increasing power following a Refueling Outage
  • At 42% reactor power, the P-8 permissive bistable failed AS IS
  • Reactor power is currently 52%
  • lANCPtrips Based on the conditions above,:
1) what type of Reactor trip is expected?
2) if one Reactor trip breakers fails to open, what procedure will be entered following E-O (REACTOR TRIP OR SAFETY INJECTION)?

PROCEDURE LEGEND:

E-O (REACTOR TRIP OR SAFETY INJECTION)

ES-O.1 (REACTOR TRIP RESPONSE)

FR-S.1 (RESPONSE TO NUCLEAR GENERATION / ATWS)

A. 1. Manual

2. ES-O.1 B. 1. Automatic
2. ES-O.1 C. 1. Manual
2. FR-S.1 D. 1. Automatic
2. FR-S.1 Page 9 of 75

McGu ire Nuclear Station Question: 10 IL T-30 MNS RO NRC Examination (1 point)

Given the following indications/conditions on Unit 1:

  • The unit is at 50% RTP
  • NO operator actions have been taken Based on the conditions above,:
1) an AMSAC actuation occurred.
2) an Auxiliary Feedwater actuation occurred.

Which ONE (1) of the following completes the statements above?

A. 1. HAS

2. HAS NOT B. 1. HAS NOT
2. HAS NOT C. 1. HAS NOT
2. HAS D. 1. HAS
2. HAS Page 10 of75

McGu ire Nuclear Station Question:

  • 11 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • Unit 2 is initially at 100% RTP
  • A complete loss of offsite power (LOOP) occurs Which ONE (1) of the following Containment Ventilation system components WILL be operating after DIG load sequence is complete?
1. Pressurizer Booster fans
2. Pipe Tunnel Booster fans
3. Steam Generator Booster fans
4. Upper Containment Return Air fans A. 1,2,and3 B. 1,2,and4 C. 1,3,and4 D. 2,3,and4 Page 11 of 75

McGu ire Nuclear Station Question: 12 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • NC System pressure is 1940 PSIG and lowering slowly
  • Containment pressure is 2.3 PSIG and rising slowly Based on the conditions above:

NE (ICE CONDENSER) system valve(s) will receive a signal to CLOSE.

Which ONE (1) of the following completes the statement above?

COMPONENT LEGEND:

1NF-228A (RB GLYCOL SUPPLY CONT OUTSIDE ISOL) 1NF-233B (RB GLYCOL RETURN CONT INSIDE ISOL) 1NF-234A (RB GLYCOL RETURN CONT OUTSIDE ISOL)

A. INF-233B ONLY B. INF-228A AND INF-233B ONLY C. I NF-228A AND I NF-234A ONLY D. 1NF-228A, 1NF-233B AND INF-234A Page 12 of 75

McGu ire Nuclear Station Question: 13 IL T-30 MNS RO NRC Examination (1 point)

During a LOCA inside Containment, the efficiency of Containment Iodine removal is enhanced by adding (1) to the Ice Condenser ice making solution.

The effect of this is to (2) the post-accident Containment Sump pH.

Which ONE (1) of the following completes the statements above?

A. 1. sodium hydroxide

2. increase B. 1. sodium hydroxide
2. decrease C. 1. sodium tetra-borate
2. increase D. 1. sodium tetra-borate
2. decrease Page 13 of 75

McGu ire Nuclear Station Question:

  • 14 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • A Large Break LOCA has occurred
  • One train of NS has been aligned per ES-i .3 (TRANSFER TO COLD LEG RECIRC)

When Containment pressure decreases to less than 0.35 PSIG, the NS Pump (1)

Subsequently, if Containment pressure increases to greater than 0.35 PSIG, the NS Pump (2)

Which ONE (i) of the following completes the statements above?

A. 1. will stop automatically

2. will start automatically B. 1. will stop automatically
2. must be started manually C. 1. must be stopped manually
2. will start automatically D. 1. must be stopped manually
2. must be started manually Page 14 of 75

McGu ire Nuclear Station Question:

  • 15 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • Unit 2 is shutdown to MODE 3 in preparation for a refueling outage
  • The operating crew has implemented OP/i !A6100/SD-2 (000LDOWN TO 400°F)
  • The STM PRESS CONTROLLER is in AUTO
  • NC Tavg is 552°F and STABLE To continue the NC System cooldown, the BOP will be required to (1)

Cooldown rates are more restrictive than heatup rates since the tensile stress is additive on the (2) vessel wall.

Which ONE (1) of the following completes the statements above?

A. i. place the STM PRESS CONTROLLER in M and adjust the output

2. inner B. 1. place the STM PRESS CONTROLLER in M and adjust the output
2. outer C. 1. place the STM DUMP INTLK BYP switches to the BYP INTLK position
2. inner D. 1. place the STM DUMP INTLK BYP switches to the BYP INTLK position
2. outer Page 15 of75

McGu ire Nuclear Station Question:

  • 16 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 100% RTP
  • A failure of the 2A SIG Main FRV has resulted in a P-14 signal being generated The following actions have occurred:
  • Unit 2 Turbine is tripped
  • SIG CF Control Valves are closed
  • SIG CF Control Valve Bypass Valves are closed
  • CF to CA Nozzle Isolation Valves are closed Which ONE (1) of the following identifies the manual actions required to complete the Feedwater Isolation due to the P-14 signal?

A. Reduce 2A and 2B CF Pump speed to 2800 RPM Close 2A and 2B CF Pump discharge valves B. Reduce 2A and 2B CF Pump speed to 2800 RPM Close S/G CF Containment Isolation valves C. Trip 2A and 2B CF Pumps Close 2A and 2B CF Pump discharge valves D. Trip 2A and 2B CF Pumps Close SIG CF Containment Isolation valves Page 16 of75

McGu ire Nuclear Station Question: 17 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 15% RTP
  • The Main Turbine is running at 1800 RPM in preparation for syncing to the grid Subsequently, the following occurs:
  • Both CF pumps trip Based on the conditions above:
1) the FWI valves for the S/Gs are CLOSED.
2) the CF pump discharge valves (2CF-2 and 2CF-5) are Which ONE (1) of the following completes the statements above?

A. 1. B&C

2. OPEN B. 1.A&D
2. OPEN C. 1. B&C
2. CLOSED D. 1.A&D
2. CLOSED Page 17 of 75

McGu ire Nuclear Station Question: 18 IL T-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 2:

  • A small break LOCA has occurred
  • Safety Injection has been initiated Subsequently, the following occurs:
  • A lockout occurs on Bus 2ETA due to a ground fault
  • S/G NR levels have decreased to the following current levels:

SIG NRLevel(%)

2A 20 2B 19 2C 21 2D 20 Which ONE (1) of the following indicates the CA system alignment based on the current conditions? (ASSUME NO OPERATOR ACTIONS)

A. S/Gs 2A and 2B are NOT being fed. S/Gs 2C and 2D are being fed by the 2B MD CA Pump ONLY.

B. S/Gs 2A and 2B are being fed by the U2 TDCA pump ONLY. S/Gs 2C and 2D are being fed by the 2B MD CA pump and the U2 TDCA pump.

C. S/Gs 2A and 2B are NOT being fed. S/Gs 20 and 2D are being fed by the U2 TDCA pump ONLY.

D. S/Gs 2A and 2B are being fed by the 2A MD CA Pump and the U2 TDCA pump. S/Gs 2C and 2D are being fed by the U2 TDCA pump ONLY.

Page 18 of75

McGu ire Nuclear Station Question:

  • 19 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is in MODE 3
  • All NCPs are running and powered from their normal sources
  • A Generator-Switchyard protective lockout occurs on 2B Bus Line
  • AUTO I MAN mode selector switches are in AUTO Based on the conditions above,:
1) NCP2B
2) Bus 2TB automatically transfers to its alternate power supply.

Which ONE (1) of the following completes the statements above?

A. 1. continues to run

2. fast B. 1. continues to run
2. slow C. 1. trips
2. fast D. 1. trips
2. slow Page 19 of75

McGu ire Nuclear Station Question: 20 ILT-30 MNS RO NRC Examination (1 point)

Given the following plant conditions:

  • Both Units are operating at 100% RTP
  • Battery 1 DP is aligned for equalizing charge
  • The DC Output breaker for Charger 1 DS has tripped open Which ONE (1) of the following describes the current status of Bus 1DP?

A. Energized from Charger 1DP and Battery IDP B. Energized from Chargers IDP and 2DP C. Energized from Charger 1DP ONLY D. De-energized Page 20 of 75

McGu ire Nuclear Station Question: 21 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • B Train of essential equipment is in operation
  • The crew is performing 0P111A163501002 (DIESEL GENERATOR) with the 1A D/G running in parallel to the grid
  • The following sequence of events occurs:

o Load is reduced on the diesel to 200KW in anticipation of opening 1 ETA EMERGENCY Breaker o The AO accidentally OPENS I ETA NORMAL Feeder Breaker from 1ATC PROCEDURE LEGEND:

AP-07 (LOSS OF ELECTRICAL POWER)

OP/i 1A16350/002 (DIESEL GENERATOR)

Based on the conditions above:

1) the Diesel Generator Sequencer actuate.
2) the procedure the crew will use to RESTORE normal power to 1 ETA is Which ONE (1) of the following completes the statements above?

A. 1. WILL

2. OP/1/A/63501002 B. 1. WILL NOT
2. OP/1/A/6350/002 C. 1. WILL
2. AP-07, Enclosure 1 (MANUAL LOADING OF THE EMERGENCY BUS)

D. 1. WILL NOT

2. AP-07, Enclosure I (MANUAL LOADING OF THE EMERGENCY BUS)

Page 21 of75

McGu ire Nuclear Station Question:

  • 22 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The 2A1 DG Starting Air Tank has been removed from service and depressurized to repair an air leak
  • The 2A2 DG Starting Air Tank is at 230 PSIG Based on the conditions above, the 2A DG is capable of a MINIMUM of (1) starts.

During a DG start, the air start solenoids receive a signal to close when DG speed is greater than or equal to a MINIMUM of (2)

Which ONE (1) of the following completes the statements above?

A. 1.2

2. 40%

B. 1.5

2. 40%

C. 1.2

2. 95%

D. 1.5

2. 95%

Page 22 of 75

McGuire Nuclear Station Question: 23 ILT-30 MNSRO NRCExamination (1 point)

Process Radiation Monitor (PRM) I EMF-31 (UNIT I WC SYSTEM) uses a (1) type detector.

On a Trip 2 condition, 1 EMF-31 will automatically (2)

Which ONE (I) of the following completes the statements above?

A. 1. Scintillation

2. trip the Turbine Building Sump pumps B. 1. Geiger-Muller
2. trip the Turbine Building Sump pumps C. 1. Scintillation
2. close 1WP-37 (LIQUID WASTE TO RC CNTRL)

D. 1. Geiger-Muller

2. close IWP-37 (LIQUID WASTE TO RC CNTRL)

Page 23 of 75

McGu ire Nuclear Station Question: 24 ILT-30 MNS RO NRC Examination (1 point)

Concerning Unit 0 designated RN (Nuclear Service Water) valves,:

1) the valve motors for the Train B valves are powered from
2) if a loss of EKB occurs, all of the B Train valves Main Control Board.

Which ONE (1) of the following completes the statements above?

A. 1. 1EMXH

2. can be operated from Unit I B. I. IEMXH
2. can NOT be operated from either units C. I. 2EMXH
2. can be operated from Unit I D. 1. 2EMXH
2. can NOT be operated from either units Page 24 of 75

McGu ire Nuclear Station Question:

  • 25 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

Initial Conditions:

  • The Unit is at 100% power
  • Both trains of KC and RN are in service Subsequently:
  • 1ARNpumpTRIPS
  • An electrical fault causes a BIO on 2ETA Based on the conditions above,: (Assuming no operator actions)
1) does IA KC HX have RN cooling water flow?
2) does the 1 B RN suction automatically swap to the Pond?

A. 1. Yes

2. Yes B. 1. Yes
2. No C. 1.No
2. Yes D. 1.No
2. No Page 25 of 75

McGu ire Nuclear Station Question:

  • 26 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • The unit is in MODE 3
  • An instrument air leak inside Containment is occurring When Unit 1 Containment pressure reaches the setpoint of (1) ,the operating crew will ensure the VL AHUs and (2) start and shift to high speed as required.

Which ONE (1) of the following completes the statement above?

A. 1. O.3PSIG

2. Pzr Booster Fans B. 1. O.5PSIG
2. Pzr Booster Fans C. 1. 0.3 PSIG
2. Pipe Tunnel Booster Fans D. 1. 0.5PSIG
2. Pipe Tunnel Booster Fans Page 26 of 75

McGu ire Nuclear Station Question: 27 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 75% RTP
  • An emergency containment entry is required to locate a leak on the seal table The buddy system is required when entering the Reactor Building Annulus or Containment during Modes (1)

During an emergency containment entry, the operators in the control room (OATC and/or BOP) are responsible for (2)

Which ONE (1) of the following completes the statements above?

A. 1. 1,2,3and4

2. performing PT/O/A14700/062 (Daily Surveillance of Reactor Building Entries)

B. 1. 1,2,3and4

2. ensuring proper VE (Annulus Ventilation) airlock door operation C. 1. land2ONLY
2. performing PT/O/AJ4700/062 (Daily Surveillance of Reactor Building Entries)

D. 1. land2ONLY

2. ensuring proper VE (Annulus Ventilation) airlock door operation Page 27 of 75

McGu ire Nuclear Station Question:

  • 28 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • A LOCA has occurred inside Containment
  • Containment pressure is currently 3.5 PSIG Which ONE (1) of the following indicates the action(s) required before Component Cooling Water (KC) can be restored to Containment?

A. Reset Phase A ONLY B. Reset Phase B ONLY C. Reduce Containment pressure below 1 .0 PSIG AND then reset Phase A D. Reduce Containment pressure below 3.0 PSIG AND then reset Phase B Page 28 of 75

McGu ire Nuclear Station Question: 29 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit was operating at 100% RTP with Control Bank D rods at 214 Steps on DRPI
  • An OP1T runback occurs for 15 seconds and then clears
  • When the plant stabilizes the following indications are observed:

o Control Bank D Group Demand = 189 Steps o Control Bank D rod M12 indicates 214 Steps on DRPI o All other Control Bank D rods indicate 1 88 Steps on DRPI In accordance with AP-14 (CONTROL ROD MALFUNCTION):

The FIRST immediate action step is to (1)

To recover the misaligned rod, reactor power shall be reduced to less than a MAXIMUM of (2)

Which ONE (1) of the following completes the statements above?

A. 1. place control rods in MANUAL

2. 50%

B. 1. determine if two or more rods are dropped OR misaligned

2. 50%

C. 1. place control rods in MANUAL

2. 75%

D. 1. determine if two or more rods are dropped OR misaligned

2. 75%

Page 29 of 75

McGu ire Nuclear Station Question: 30 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 25% RTP
  • Due to a problem with the Pressurizer Level controller, Pressurizer level decreases to 10%

Based on the conditions above,:

1) the Pressurizer heaters automatically de-energized when Pressurizer level decreased to a MAXIMUM of
2) when Pressurizer level is restored to a level above the low-level cutout setpoint, the Pressurizer heater supply breakers (MC-5) automatically close.

Which ONE (1) of the following completes the statements above?

A. 1. 17%

2. WILL B. 1. 23%
2. WILL NOT C. 1. 17%
2. WILL NOT D. 1. 23%
2. WILL Page 30 of 75

McGu ire Nuclear Station Question: 31 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

Initial Conditions:

  • Reactor power is 75%
  • 2ACFPTtrips Based on the conditions above,:
1) the Reactor Control system Combined Error Signal will initially become
2) if the Combined Error Signal becomes (+/-) 4°F, rod speed will be at steps per minute.

Which ONE (1) of the following completes the statements above?

A. 1. negative

2. 32 B. 1. negative
2. 40 C. 1. positive
2. 32 D. 1. positive
2. 40 Page 31 of 75

McGuire Nuclear Station Question: 32 ILT-30 MNS RO NRC Examination (1 point)

The following conditions exist on Unit 2:

  • Reactor Power is 50% RTP
  • A lightning strike has caused the following instruments to fail LOW:

o Turbine Inlet Pressure 1 o Power Range Channel N-41 Based on the conditions above, Tref on the Tave I Tref recorder indicates (1) and (2) rod withdrawal is blocked.

Which ONE (1) of the following completes the statement above?

A. 1. 571°F

2. Auto ONLY B. 1. 571°F
2. Auto AND Manual C. 1. 557°F
2. Auto ONLY D. 1. 557°F
2. Auto AND Manual Page 32 of 75

McGu ire Nuclear Station Question: 33 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 100% RTP
  • The VF (Fuel Handling Building Ventilation) system is in its normal alignment for current plant conditions Subsequently:
  • A loss of power to 2EMF-42 (Fuel Building Ventilation Radiation Monitor) occurs Which ONE (1) of the following describes the AUTOMATIC response of the VF system to the conditions above?
1) The Exhaust Filter Bypass Damper (D-5) will close
2) The Outside Air Damper (D-1) will close
3) The Supply and Exhaust Fans will stop A. 1 ONLY B. 3 ONLY C. IAND2ONLY D. 2AND3ONLY Page 33 of 75

McGu ire Nuclear Station Question:

  • 34 ILT-30 MNS RO NRC Examination (1 point)

Unit 2 is performing a MOL plant startup with the following conditions:

  • Reactor is at 55% RTP
  • A SIG Safety valve drifts OPEN approximately 20% from its closed position Assuming no action by the crew, which ONE (1) of the following describes the initial effect of the valve failure?

Pressurizer Level T-ave Reactor Power A. Increase Increase Decrease B. Increase Decrease Increase C. Decrease Increase Decrease D. Decrease Decrease Increase Page 34 of 75

McGuire Nuclear Station Question:

  • 35 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit was initially at 100% RTP for 30 days
  • The unit has just completed a load reduction in accordance with AP-04 (RAPID DOWNPOWER) to 50% RTP due to a problem with the 2B CF pump
  • Reactor Engineering has directed the shift to maintain AFD at current levels during repairs to the CF pump Based on the conditions above, over the next several hours to maintain NC system Tavg = Tref, the crew will Which ONE (1) of the following completes the statement above?

A. borate the NC system ONLY B. dilute the NC system ONLY C. borate the NC system OR insert control rods D. dilute the NC system OR withdraw control rods Page 35 of 75

McGu ire Nuclear Station Question: 36 ILT-30 MNS RO NRC Examination (1 point)

Concerning CSAE (Condenser Steam Air Ejector) Steam Pressure Control,:

1) CSAE Steam Pressure is automatically maintained greater than a MINIMUM of PS 1G.
2) per AP-23 (LOSS OF CONDENSER VACUUM), if CSAE Steam Pressure lowers to less than the above MINIMUM limit the crew will be required to Which ONE (1) of the following completes the statements above?

A. 1. 140

2. reduce Auxiliary Steam loads B. 1. 150
2. reduce Auxiliary Steam loads C. 1. 140
2. dispatch an AO to throttle open ZJ-4 (CSAE STEAM CONTROL BYPASS)

D. 1. 150

2. dispatch an AO to throttle open ZJ-4 (CSAE STEAM CONTROL BYPASS)

Page 36 of 75

McGu ire Nuclear Station Question:

  • 37 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • l&E has requested that the 2B Nuclear Service Water Pump breaker be racked out for lubrication Which ONE (1) of the following locations should an Operator be dispatched to rack out the breaker?

A. 2ETA B. 2ETB C. 2TA D. 2TD Page 37 of 75

McGu ire Nuclear Station Question:

  • 38 ILT-30 MNS RO NRC Examination (1 point)

Given the following plant conditions:

  • Both RE Jockey pumps are selected to AUTO
  • A small leak develops in the RE Pressurizer Tank The FIRST RE Jockey pump will start when level in the RE pressurizer tank reaches the setpoint of (1) inches.

The preferred suction source for the RE Jockey pump is the (2)

Which ONE (1) of the following completes the statements above?

A. 1.41

2. RC Crossover B. 1.43
2. RC Crossover C. 1.41
2. RLSystem D. 1.43
2. RLSystem Page 38 of 75

McGu ire Nuclear Station Question: 39 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

  • The crew observes that NC system pressure is decreasing rapidly

Prior to resetting the first-out annunciators, the OATC (2) required to obtain permission from the CRS.

Which ONE (1) of the following completes the statements above?

A. 1. RED

2. is NOT B. 1. WHITE
2. IS NOT C. 1. RED
2. IS D. 1. WHITE
2. IS Page 39 of 75

McGu ire Nuclear Station Question: 40 ILT-30 MNS RO NRC Examination (1 point)

In accordance with E-O (REACTOR TRIP OR SAFETY INJECTION) Foldout page criteria:

IF the following conditions are satisfied, THEN trip all NC pumps while maintaining seal injection flow:

o At least one NV or NI pump on o NC subcooling based on core exit TICs less than or equal to 0°F The basis for performing this action is to (1) during a (2)

Which ONE (1) of the following completes the statement above?

A. 1. minimize mass loss from the NC system

2. Small-Break LOCA B. 1. minimize NCS heatup from energy added by the NCPs
2. Small-Break LOCA C. 1. minimize mass loss from the NC system
2. Large-Break LOCA D. 1. minimize NCS heatup from energy added by the NCPs
2. Large-Break LOCA Page 40 of 75

McGu ire Nuclear Station Question: 41 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • Unit 2 is at 95% RTP due to electrical grid issues
  • An under[requency condition is sensed on 2/4 NCP Busses
  • All Unit 2 NCPs have tripped In accordance with AP-09 (NATURAL CIRCULATION), S/G NR levels greater than a MINIMUMof (1) ensuresthat (2)

Which ONE (1) of the following completes the statement above?

A. 1. 17%

2. the S/Gs are maintained as a heat sink B. 1. 17%
2. the S/G tube bundle is covered to prevent S/G depressurization C. 1. 11%
2. the S/Gs are maintained as a heat sink D. 1. 11%
2. the S/G tube bundle is covered to prevent S/G depressurization Page 41 of 75

McGu ire Nuclear Station Question:

  • 42 IL T-30 MNS RO NRC Examination (1 point)

Given the following Unit 1 conditions:

  • Unit 1 is at 100% RTP
  • PZR level is 53% and going down slowly
  • 1AD-7/ G2 (CHARGING LINE ABNORMAL FLOW) in alarm
  • 1AD-7 I Ji (NC PUMP SEAL INJ LOW FLOW) in alarm
  • 1AD-7 /12 (REGEN HX LETDN HI TEMP) in alarm
  • 1AD-7 / H2 (LETDN HX OUTLET HI TEMP)in alarm
  • 1EMF-4 (AUX BLDG 716 CORRIDOR) alarm Based on the above conditions, which ONE (1) of the following:
1) identifies the leak location that resulted in the above indications?

AND

2) the direction 1 NV-241 (SEAL INJ FLOW CONTROL) controller is required to be rotated to increase NCP seal injection flow?

A. 1. Charging Header, immediately downstream of 1 NV-241

2. Clockwise B. 1. Charging Header, immediately downstream of I NV-241
2. Counter-clockwise C. 1. Letdown Header, immediately downstream of the Letdown HX
2. Clockwise D. 1. Letdown Header, immediately downstream of the Letdown HX
2. Counter-clockwise Page 42 of 75

McGu ire Nuclear Station Question:

  • 43 IL T-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 2:

  • The unit is in MODE 5 and drained to Mid-loop
  • ND Train 2A is in service
  • ND system flow rate is 3200 GPM
  • NC System level is (+)10 inches
  • 2A ND pump amps and discharge pressure begin to oscillate The2ANDpumpis (1)

If the 2A ND pump CANNOT be secured from the Control Room due to a faulty switch, the pump can be secured using the start/stop switch at the (2)

Which ONE (1) of the following completes the statements above?

A. 1. cavitating

2. SSF B. 1. cavitating
2. ASP C. 1. operating at a runout condition
2. SSF D. 1. operating at a runout condition
2. ASP Page 43 of 75

McGu ire Nuclear Station Question:

  • 44 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • The unit is in MODE 4
  • Both trains of ND and KC are in service In accordance with 0P12/A16400/005 (KC SYSTEM), the Auxiliary Building Non Essential header must be isolated when TOTAL KC flow to the ND HXs first exceeds a MAXIMUM of (1) GPM.

This alignment is made to prevent (2) during a single train Blackout event.

Which ONE (1) of the following completes the statements above?

A. 1. 8000

2. KC pump runout B. 1. 8000
2. KC HX tube vibration C. 1. 6000
2. KC pump runout D. 1. 6000
2. KC HX tube vibration Page 44 of 75

McGu ire Nuclear Station Question:

  • 45 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The unit is at 90% RTP
  • RPS Testing is in progress
  • Reactor Trip Bypass Breaker B (BYB) is Racked In and CLOSED During the testing the following occurs:
  • The 2A NC pump shaft seizes
  • The Reactor fails to automatically trip
  • Manual attempts to trip the Reactor are SUCCESSFUL Which ONE (1) of the following identifies the Reactor Trip/Bypass Breaker trip coil that has operated as designed throughout the event?

A. BYB Shunt Trip Coil B. BYB Undervoltage Coil C. RTA Shunt Trip Coil D. RTA Undervoltage Coil Page 45 of 75

McGu ire Nuclear Station Question: 46 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • TD CA pump is running
  • All SG level instruments indicate the following:

2A 2B 2C 2D 80% and rising 0% 38% and 35% and slowly lowering slowly lowering slowly Which ONE (1) of the following describes the condition of the SGs?

A. 2A 2B 2C 2D Intact Faulted Intact Intact B. 2A 2B 2C 2D Intact Faulted Faulted Faulted C. 2A 2B 2C 2D Ruptured Faulted Intact Intact D. 2A 2B 2C 2D Ruptured Faulted Faulted Faulted Page 46 of 75

McGuire Nuclear Station Question:

  • 47 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

  • A Steam Line Break has resulted in a Reactor Trip and Safety Injection
  • I B SIG is faulted
  • The operating crew has implemented E-2 (FAULTED S/G ISOLATION)
  • S/G B FDW ISOLATED status light on 1SI-4 is lit
  • 1CA-54AC (Ui TDCA Pump Disch To lB S/G Isol) and 1CA-58A (1A CA Pump Disch To 1 B S/G Isol) have been closed Which ONE (1) of the following lists ALL remaining actions required for performing a complete isolation of 1 B S/G in accordance with E-2?
1. CLOSE 1SA-2 (lB S/G TDCA PUMP TURB MAINT ISOL) and 1SA-78(1B SIG SM SUPPLY TO Ui TDCA PUMP TURB LOOP SEAL ISOL)
2. Check 1BB-2B (lB S/G BB CONT OUTSIDE ISOL) and 1BB-6A (B S/G BB CONT INSIDE ISOL) CLOSED
3. Ensure CLOSED 1SA-48ABC (TDCA PUMP STEAM SUPPLY) and 1SA-49AB (TDCA PUMP STEAM SUPPLY)
4. CLOSE 1SM-89 (B SM LINE DRAIN ISOL)

A. 2, 3 and 4 ONLY B. 1,2and4ONLY C. 1 and 2 ONLY D. 1 and 4 ONLY Page 47 of 75

McGu ire Nuclear Station Question:

  • 48 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • A Feed Line Break inside containment has occurred
  • 2A S!G pressure is 600 PSIG and LOWERING
  • 2B, 20 and 2D SIG pressures are 860 PSIG and LOWERING
  • Containment pressure is 2.8 PSIG and RISING
  • NC system Tavg is 557°F and LOWERING
  • NC system pressure is 1980 PSIG and LOWERING Based on the conditions above,:
1) a Feed Water Isolation signal been generated.
2) a Main Steam Isolation signal been generated.

Which ONE (1) of the following completes the statements above?

A. 1. HAS

2. HAS NOT B. 1. HAS NOT
2. HAS C. 1. HAS
2. HAS D. 1. HAS NOT
2. HAS NOT Page 48 of 75

McGu ire Nuclear Station Question: 49 IL T-30 MNS RO NRC Examination (1 point)

On Unit 1:

The 250 VDC Auxiliary battery is sized to start and continuously supply its connected DC loads for a MINIMUM of (1) hour(s) without charger assistance.

This time is required to allow the (2)

Which ONE (1) of the following completes the statements above?

A. 1.1

2. Main Turbine EBOP to lubricate turbine bearings B. 1.1
2. Generator Air-side SOBP to remain running until hydrogen can be purged from the Main Generator C. 1.4
2. Main Turbine EBOP to lubricate turbine bearings D. 1.4
2. Generator Air-side SOBP to remain running until hydrogen can be purged from the Main Generator Page 49 of 75

McGuire Nuclear Station Question:

  • 50 ILT-30 MNSRO NRCExamination (1 point)

Given the following conditions on Unit 1:

  • The unit is recovering from a loss of the 1 EVIA Static Inverter
  • 1EKVA has been reenergized from the alternate supply
  • Repairs to inverter 1 EVIA are complete
  • An AO has been directed to restore the 1EKVA bus to the normal lineup Which ONE (1) of the following actions is necessary to restore the electrical line-up to a normal operating configuration in accordance with OP101A163501001 A (125 VDC/120 VAC Instrument and Control Power System), Enclosure 4.1 (Static Inverter IEVIA Operation) after tags are cleared?

A. Manually transfer power from regulated load center I KRP back to static inverter IEVIA.

B. Manually transfer bus power from static inverter 1EVIC back to static inverter 1EVIA.

C. Enable the automatic transfer of bus power from static inverter 1 EVIC back to static inverter 1 EVIA.

D. Enable the automatic transfer of power from regulated load center 1 KRP back to static inverter 1 EVIA.

Page 50 of 75

McGu ire Nuclear Station Question:

  • 51 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • The 125VDC/12OVAC Auxiliary Control Power system is in normal alignment
  • The supply breaker from DCA to Static Inverter K)(A trips open Based on the conditions above,:
1) Bus K)(A automatically swap to its alternate power source.
2) when power is restored, the crew can verify by observing that Which ONE (1) of the following completes the statements above?

A. 1. WILL

2. the NC pump vibration monitors are IN SERVICE B. 1. WILL
2. the indicating light (control power) to ORN-I2AC (TRAIN IA & 2A LLI SUPPLY) is LIT C. 1. WILL NOT
2. the NC pump vibration monitors are IN SERVICE D. 1. WILL NOT
2. the indicating light (control power) to ORN-12AC (TRAIN 1A & 2A LLI SUPPLY) is LIT Page 51 of 75

McGu ire Nuclear Station Question: 52 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • The BOP observes oscillating flow and amps on the operating RN pumps
  • The CRS is determining whether to implement AP-20 (LOSS OF RN)

Which ONE (1) of the following describes how the decision of the CRS to implement AP-20 concurrently with E-3 is affected by the guidance contained in OMP 4-3 (USE OF ABNORMAL AND EMERGENCY PROCEDURES)?

A. AP-20 may NOT be implemented since an SI has occurred.

B. AP-20 may NOT be implemented since APs may not be implemented once EPs have been entered.

C. AP-20 may be implemented concurrently with E-3. The CRS ONLY will determine how many procedures can be implemented at a time.

D. AP-20 may be implemented concurrently with E-3. However, the operators must use caution when implementing AP steps since an SI has occurred.

Page 52 of 75

McGu ire Nuclear Station Question: 53 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • VI pressure has been lost due to a pipe rupture In accordance with AP-22 (LOSS OF VI),:
1) the crew will be directed to align the of RN to the SNSWP.
2) the reason for performing this action is to prevent pump Which ONE (1) of the following completes the statements above?

A. 1 A Train

2. cavitation due having all four RN pumps suctions aligned to LU B. 1. A Train
2. runout due to high flow conditions C. 1. B Train
2. cavitation due having all four RN pumps suctions aligned to LLI D. 1. B Train
2. runout due to high flow conditions Page 53 of 75

McGu ire Nuclear Station Question:

  • 54 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • Large Break LOCA in Containment
  • Control room crew has implemented ECA-1 .1 (LOSS OF EMERGENCY COOLANT RECIRC)
  • Containment pressure is 8 PSIG and slowly rising
  • FWST level is 19 inches and slowly lowering Based on the conditions above, (1) must be secured.

After the conditions above are mitigated, Containment Spray (NS) will be aligned to the Containment sump in accordance with ECA-1 .1 if at least one Containment Sump level indicates greater than a MINIMUM of (2)

Which ONE (1) of the following completes the statements above?

A. 1. All ECCS pumps

2. 2.5 feet B. 1. All ECCS pumps
2. 3.0 feet C. 1. ONLY the NS pump
2. 2.5 feet D. 1. ONLY the NS pump
2. 3.0 feet Page 54 of 75

McGuire Nuclear Station Question: 55 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • A Small Break LOCA has occurred
  • Containment pressure peaked at 3.2 PSIG and is currently 2.5 PSIG
  • NO CA flow is available
  • FRH.1 (RESPONSE TO LOSS OF SECONDARY HEAT SINK) has been implemented Given the following parameters:

TIME SGWRLeveI 0210 0230 2A5/G 34% 22%

2B5/G 35% 24%

2CS/G 33% 21%

2DS/G 34% 22%

Per FR-H.1 foldout page, the EARLIEST time that the crew is required to implement NC System Feed and Bleed is (1)

To establish NC System Bleed, a MINIMUM of (2) PZR PORV(s) must be opened.

Which ONE (1) of the following completes the statements above?

A. 1. 0210

2. ONE B. 1. 0210
2. ]WO C. 1. 0230
2. ONE D. 1. 0230
2. TWO Page 55 of 75

McGu ire Nuclear Station Question: 56 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • The unit is at 100% RTP
  • Operators are controlling the Main Generator Voltage Regulator in MANUAL because it is not functioning correctly in AUTO
  • An electrical grid disturbance results in the Main Generator operating with a power factor of 0.8 lagging Based on the conditions above, to return the Main Generator to a 0.99 lagging power factor, AP-05 (MAIN GENERATOR VOLTAGE AND GRID DISTURBANCE) directs the operators to use the Main Generator Voltage Regulator (1) pushbutton.

The concern with operating the Main Generator at a 0.8 lagging power factor is overheating of the (2)

Which ONE (1) of the following completes the statements above?

A. 1. RAISE

2. stator end irons B. 1. RAISE
2. rotor field windings C. 1. LOWER
2. stator end irons D. 1. LOWER
2. rotor field windings Page 56 of 75

McGu ire Nuclear Station Question: 57 ILT-30 MNS RO NRC Examination (1 point)

In accordance with FR-S.1 (RESPONSE TO NUCLEAR POWER GENERATION/ATWS), the MINIMUM required emergency boration flow is (1) and if that flow is NOT met the Operator will (2)

Which ONE (1) of the following completes the statement above?

A. 1. 3OGPM

2. increase charging flow B. 1. 6OGPM
2. increase charging flow C. 1. 3OGPM
2. align the NV pump suction to the FWST D. 1. 6OGPM
2. align the NV pump suction to the FWST Page 57 of 75

McGuire Nuclear Station Question: 58 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • Power Range NIs indicate 50%
  • TavgiS57l°F
  • Pressurizer level on all channels indicates 46%

ANNUNCIATOR LEGEND:

2AD-6 / C7 (PZR HI LEVEL DEV CONTROL) 2AD-6 / E7 (PZR LO LEVEL DEVIATION)

Based on the conditions above, INDICATED Pressurizer level is (1) than PROGRAM level AND (2)

Which ONE (1) of the following completes the statement above?

A. 1. higher

2. 2AD-6 / C7 is LIT B. 1. lower
2. 2AD-6 / E7 is LIT C. 1. higher
2. NO Pressurizer level annunciators are LIT D. 1. lower
2. NO Pressurizer level annunciators are LIT Page 58 of 75

McGuire Nuclear Station Question: 59 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • The unit is at 75% RTP
  • 2EMF-33 (CONDENSER AIR EJECTOR EXHAUST) is in Trip 2 alarm
  • 2EMF-73 (S/G C LEAKAGE) is in trip 2 alarm
  • The crew has implemented AP-lO (NC SYSTEM LEAKAGE), Case 1 (S/G TUBE LEAKAGE)
  • Pressurizer level has been stabilized
  • Letdown flow is 75 GPM
  • Charging flow is 125 GPM Based on the above conditions, the estimated leak rate is (1) GPM.

In accordance with AP-lO, the MAXIMUM allowed charging flow to stabilize Pressurizer level is (2) GPM.

Which ONE (1) of the following completes the statements above?

A. 1.38

2. 155 B. 1.38
2. 200 C. 1. 50
2. 155 D. 1.50
2. 200 Page 59 of 75

McGu ire Nuclear Station Question: 60 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • Turbine Generator load is currently 660 MWe
  • Main Condenser vacuum is currently 27 HG and LOWERING at a rate of 0.5 HG/mm If Condenser vacuum continues to decrease at the current rate, the EARLIEST the automatic Turbine trip setpoint will be reached is (1) minutes from now.

An automatic Turbine trip (2) result in an automatic Reactor trip.

Which ONE (1) of the following completes the statements above?

A. 1.8

2. will NOT B. 1.8
2. will C. 1. 14
2. will NOT D. 1.14
2. will Page 60 of 75

McGu ire Nuclear Station Question:

  • 61 IL T-30 MNS RO NRC Examination (1 point)

Given the following:

  • An AO reports a leak in the Unit 1 Spent Fuel Pool area
  • Water from an overhead pipe is spraying into the air and collecting on the floor
  • 1 EMF-42 (SPENT FUEL BUILDING VENTILATION) is in Trip 2 alarm
  • Radiation Protection is notified and determines the water IS contaminated
  • RP reports that the radiation from the leak is exclusively a skin dose and absorption concern Based on the conditions above,:
1) the radiation emitted from the water on the floor is predominately
2) the Spent Fuel Building Ventilation automatically.

Which ONE (1) of the following completes the statements above?

A. 1. Beta

2. supply and exhaust fans will trip B. 1. Alpha
2. supply and exhaust fans will trip C. 1. Beta
2. filter train will be placed in service D. 1. Alpha
2. filter train will be placed in service Page 61 of 75

McGu ire Nuclear Station Question: 62 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

  • The Unit is at 100% RTP
  • A minimally decayed Waste Gas Decay Tank is being released
  • A significant packing leak starts on isolation valve 1WG-160 (WG DECAY TANK OUTLET TO UNIT VENT CONTROL)
1) Based on the conditions above, stops the Aux Building ventilation unfiltered exhaust fans AND automatically aligns the Aux Building ventilation filter trains.
2) This alignment is required to prevent exceeding the limits of Which ONE (1) of the following completes the statements above?

COMPONENT LEGEND:

I EMF-35 (UNIT VENT PART HI RAD) 1 EMF-41 (AUX BLDG VENT HI RAD)

A. 1. 1EMF-35;1EMF-41

2. 10CFR 100 B. 1. 1EMF-41 ; IEMF-35
2. 10 CFR 100 C. 1. 1EMF-35 ;1EMF-41
2. 10 CFR 20 D. 1. 1EMF-41 1EMF-35
2. 10 CFR 20 Page 62 of 75

McGuire Nuclear Station Question: 63 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

  • Large Break LOCA has occurred
  • One Train of NS is in service per ES-I .3 (TRANSFER TO COLD LEG RECIRC)
  • One Train of ND Aux spray is in service per FR-Z.I (RESPONSE TO HIGH CONTAINMENT PRESSURE)

To secure ND Aux spray, INS-38B and INS-43A (ND SPRAY HEADER ISOLATIONS) will be closed (1) in order to (2)

Which ONE (I) of the following completes the statement above?

A. I. automatically

2. return Cold Legs to maximum flow rate B. 1. automatically
2. prevent containment pressure going negative C. 1. manually
2. return Cold Legs to maximum flow rate D. 1. manually
2. prevent containment pressure going negative Page 63 of 75

McGu ire Nuclear Station Question:

  • 64 IL T-30 MNS RO NRC Examination (1 point)

Given the following on Unit 2:

  • UnitisatlOO%RTP
  • A secondary transient has resulted in a SIG overpressure condition
  • The crew implemented FR-H.2 (RESPONSE TO S/G OVERPRESSURE)

Subsequently:

  • It is determined that some S!G Safety bench test results were recorded incorrectly during the previous refueling outage
  • The following indicates the corrected S/G Safety lift setpoints for the affected safety valves:

Valve Lift Setpoint Valve Lift Setpoint Valve Lift Setpoint

  1. (PSIG) # (PSIG) # (PSIG)

SV-3 1235 SV-5 1250 SV-9 1230 SV-11 1250 SV-12 1265 SV-14 1210 SV-15 1230 SV-18 1258 SV-22 1250 Based on the conditions above, Rated Thermal Power is limited to a MAXIMUM of (1)

FR-H.2 (RESPONSE TO S/G OVERPRESSURE) was implemented because at least one S/G pressure exceeded a MAXIMUM of (2) PSIG.

Which ONE (1) of the following completes the statements above?

REFERENCE PROVIDED A. 1. 19%

2. 1170 B. 1. 19%
2. 1225 C. 1. 39%
2. 1170 D. 1. 39%
2. 1225 Page 64 of 75

McGu ire Nuclear Station Question: 65 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 2:

  • A Small Break LOCA occurred coincident with a Loss of Off-site power (LOOP)
  • ES-I .2 (POST LOCA COOLDOWN AND DEPRESSURIZATION) has been implemented and the NC system has been cooled down to 510°F
  • NC system pressure is 1600 PSIG
  • PZRlevelis8%
  • Containment pressure peaked at 2.4 PSIG and is STABLE Based on the conditions above,:
1) will be used to depressurize the NC system.
2) NC system depressurization can be secured when PZR level exceeds a MINIMUM value of Which ONE (1) of the following completes the statements above?

A. 1. NV Aux Spray

2. 25%

B. 1. NVAuxSpray

2. 50%

C. 1. One PZRPORV

2. 25%

D. 1. OnePZRPORV

2. 50%

Page 65 of 75

McGu ire Nuclear Station Question: 66 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • A medium break LOCA has occurred
  • E-1 (LOSS OF REACTOR OR SECONDARY COOLANT) has been implemented and the crew is evaluating Safety Injection termination criteria
  • The BOP reports the following data:

o NC pressure is 1200 PSIG and STABLE o Containment pressure is 3.3 PSIG and DECREASING o NC subcooling is 2°F o Pressurizer level is 17% and STABLE o Total CA flow is 475 GPM o All S/G NR levels are approximately 21% and slowly INCREASING Based on the conditions above:

Can Safety Injection be terminated at this time?

AND What is the reason it can or cannot be terminated?

A. Yes. Heat Sink and Subcooling requirements are met.

B. No. Heat Sink requirement is NOT met.

C. Yes. Heat Sink and Pressurizer level requirements are met.

D. No. Pressurizer level requirement is NOT met.

Page 66 of 75

McGu ire Nuclear Station Question: 67 ILT-30 MNS RO NRC Examination (1 point)

Which ONE (1) of the following evolutions requires a plant announcement in accordance with AD-OP-ALL-bOO (CONDUCT OF OPERATIONS)?

A. Rolling the Main Turbine B. Starting the #1 FWST Pump C. Starting a Liquid Waste Release D. Starting the Positive Displacement Charging Pump Page 67 of 75

McGu ire Nuclear Station Question: 68 ILT-30 MNS RO NRC Examination (1 point)

In accordance with AD-HU-ALL-004 (PROCEDURE AND WORK INSTRUCTION USE AND ADHERENCE),:

1) if committed to memory, a user can perform without referring to the procedure with the understanding that they are accountable for procedure corn p1 ian ce.
2) for technical procedures, the user shall verify the latest revision of the procedure prior to job start and at least every days while work is being performed.

Which ONE (1) of the following completes the statements above?

A. 1. Information procedures ONLY

2. 7 B. 1. Information procedures ONLY
2. 14 C. 1. Information AND Reference procedures
2. 7 D. 1. Information AND Reference procedures
2. 14 Page 68 of 75

McGu ire Nuclear Station Question: 69 ILT-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 2:

  • The unit is in MODE 3 preparing for a reactor startup
  • At 0400 on February 1, 2B NV pump is tagged for maintenance Subsequently:
  • At 0800 hours0.00926 days <br />0.222 hours <br />0.00132 weeks <br />3.044e-4 months <br /> on February 1, a fault occurs on Main Transformer 2A
  • Bus 2TA automatically transfers to Auxiliary Transformer 2ATB Based on the conditions above, Declare the 2A NV pump IN OPERABLE by Which ONE (1) of the following describes the required actions in accordance with Tech Spec 3.8.1 (AC SOURCES OPERATING)?

REFERENCE PROVIDED A. 0800 on February 2 ONLY B. 0400 on February 2 ONLY C. 0800 on February 2 AND Restore Off-Site Power via the 2A Main Transformer by 0800 on February 4 D. 0400 on February 2 AND Restore Off-Site Power via the 2A Main Transformer by 0800 on February 4 Page 69 of 75

McGu ire Nuclear Station Question: 70 ILT-30 MNS RO NRC Examination (1 point)

Given the following initial conditions on Unit 2:

  • Containment pressure is 0.1 PSIG and stable Subsequently:
  • ONE (1) PZR PORV fails partially open
  • PRT pressure rises to approximately 115 PSIG, and then suddenly drops and stabilizes at 2 PSIG
  • Containment pressure starts to rise at 0.1 PSIG per minute Based on the conditions above,:
1) the PRT rupture discs operated
2) assuming the rate of pressure increase remains constant, Containment pressure will reach the Tech Spec 3.6.4 (CONTAINMENT PRESSURE) limit in a MAXIMUM of (2) minutes.

Which ONE (1) of the following completes the statements above?

A. 1. as designed

2. 2 B. 1. later than designed
2. 3 C. 1. as designed
2. 3 D. 1. later than designed
2. 2 Page 70 of 75

McGu ire Nuclear Station Question:

  • 71 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions:

  • Prior to a Refueling Outage, an Operator exposure for the current year is 1250 mREM
  • The Operators first assigned task during the Refueling Outage results in a dose of 600 mREM Based on the conditions above, the next time the Operator logs on to the EDC computer, they will receive an (1) notification flag.

In accordance with PD-RP-ALL-001 (RADIATION WORKER RESPONSIBILITIES),

the Operator must (2) prior to entering the RCA.

Which ONE (1) of the following completes the statements above?

A. 1. ALERT

2. notify their supervisor AND obtain a dose extension B. 1. EXCLUDE
2. notify their supervisor AND obtain a dose extension C. 1. ALERT
2. notify their supervisor ONLY D. 1. EXCLUDE
2. notify their supervisor ONLY Page 71 of 75

McGu ire Nuclear Station Question: 72 ILT-30 MNS RO NRC Examination (1 point)

Given the following conditions:

  • An Operator is performing a valve lineup in the Unit 1 Auxiliary Building
  • While working in the area, the Operator receives a Dose Rate alarm on his Electronic Dosimeter (ED)
  • After a few seconds, the Dose Rate alarm automatically clears
  • The possibility of a Dose Rate alarm was NOT discussed during the RP brief In accordance with AD-RP-ALL-2002 (ED ALARMS):
1) based on the conditions above, the Operator
2) if the Operator receives a Dose alarm, the alarm Which ONE (1) of the following completes the statements above?

A. 1. must stop work, exit the area, and notify RP immediately

2. will not clear until the ED is reset B. 1. may continue to work unless two additional dose rate alarms are received
2. will automatically clear after 10 seconds C. 1. must stop work, exit the area, and notify RP immediately
2. will automatically clear after 10 seconds D. 1. may continue to work unless two additional dose rate alarms are received
2. will not clear until the ED is reset Page 72 of 75

McGu ire Nuclear Station Question: 73 IL T-30 MNS RO NRC Examination (1 point)

Given the following conditions on Unit 1:

  • The unit is stable at 45% RTP
  • Turbine Impulse Pressure is 400 PSIG Which ONE (1) of the following is the MINUMUM condition that would require entry into AP-03 (LOAD REJECTION)?

A. CF Pump 1A ONLY TRIPs B. CF Pumps IA AND lB TRIP C. Busline 1A ONLY DEENERGIZES D. Buslines 1AAND lB DEENERGIZE Page 73 of 75

McGu ire Nuclear Station Question:

  • 74 ILT-30 MNS RO NRC Examination (1 point)

Given the following on Unit 1:

  • The Fire Detection system computer indicates a fire in Zone 70 (AB 716 Unit 1 M/D CA Pump Room)
  • An Operator dispatched to the area reports that the sprinkler system has actuated and there is smoke and some cables with glowing embers
1) In accordance with AP-45 (Plant Fire) and the conditions above, this classified as an ACTIVE fire.
2) In accordance with RP-25 (Fire Brigade Response), in addition to making an announcement on the Fire Brigade Radio AND activating the Fire Brigade Pagers, a Plant PA announcement required when dispatching the Fire Brigade.

Which ONE (1) of the following completes the statements above?

A. 1. is

2. is B. 1. is
2. is NOT C. 1. is NOT
2. is D. 1. is NOT
2. is NOT Page 74 of 75

McGu ire Nuclear Station Question:

  • 75 ILT-30 MNS RO NRC Examination (1 point)

Given the following sequence of events on Unit 1:

0200 A LOCA occurs on the unit 0205 The OSM declared an Alert 0210 The OSM designates the WCC SRO as the Control Room Communicator and directs him to prepare the Event Notification Form (ENF) for his review 0215 The Control Room Communicator completes the ENF Which ONE (I) of the following indicates the LATEST allowable notification times required by RP-29 (NOTIFICATIONS TO OFFSITE AGENCIES FROM THE CONTROL ROOM)?

State & Counties NRC A. 0220 0300 B. 0220 0305 C. 0230 0300 D. 0230 0305 Page 75 of 75

Reference Listfor: ILT-30 MNS RO NRC Examination U-i Data Book Curve 7.2 Tech Spec 3.7.1 (MSSVs) Table 3.7.1-1 Tech Spec 3.8.1 (AC Sources Operating)

Printed 8/25/2014 12:30:35 PM

Examination KEYfor: IL T-30 MNS R 0 NR C Examination Question Answer Number 1 B 2 C 3 B 4 C 5 A 6 A 7 B 8 C 9 A 10 C 11 B 12 D 13 C 14 B 15 C 16 D 17 C 18 A 19 A 20 B 21 B 22 B 23 A 24 D 25 D Printed 8/25/2014 1:25:14 PM Page 1 of 3

Examination KEYfor: ILT-30 MNS RO NRC Examination Question Answer Number 26 D 27 B 28 B 29 B 30 C 31 D 32 A 33 A 34 D 35 B 36 C 37 B 38 D 39 D 40 A 41 C 42 B 43 B 44 C 45 A 46 C 47 B 48 C 49 D 50 A Printed 8/25/2014 1:25:14 PM Page 2 of 3

Examination KEYfor: ILT-30 MNS RO NRC Examination Question Answer Number 51 A 52 D 53 C 54 B 55 B 56 D 57 C 58 A 59 B 60 B 61 C 62 A 63 D 64 D 65 C 66 D 67 A 68 B 69 C 70 D 71 B 72 A 73 D 74 C 75 B Printed 8/25/2014 1:25:14 PM Page 3 of 3

Retrieved from "https://kanterella.com/w/index.php?title=ML14245A640&oldid=2451399"