ML18130A850

2018 Fermi Ile Administrative Files Post Exam Comments

ML18130A850
Person / Time
Site:	Fermi
Issue date:	05/09/2018
From:	Chuck Zoia Division of Reactor Safety III
To:	Detroit Edison
Zoia C
Shared Package
ML17164A399	List: ML18130A823 ML18130A835 ML18130A844 ML18130A850 ML18162A287 ML18162A301
References
Download: ML18130A850 (5)

Text

Question SAMPLE sRo SRO RO RO Averøge Comment(Facility) Comment (Students)

1. PLAN Total Correct Total Correct ID I R0t 2 I 2 I 50.Yo Valid Question. Answer (C) is correct and distractors are wrong. Distractors (A) & (B) were selected. Candidate recopized correct answer but did not like it because they felt NC was related to SDC.

2 R02 2 2 2 2 100.0%

3 R03 2 ) 2 2 100.0%

4 R04 2 I 2 2 75.0o/o 5 R05 2 a 2 I 7s.0%

6 R06 2 2 ) 2 100.0%

7 R07 2 I 2 2 75.0o/o 8 R08 2 2 ') 2 100.0%

9 R09 2 2 2 2 r00.0%

10 Rl0 2 I 2 2 75.OYo 1I Rtl 2 I 2 I 50.0% Valid Question. Answer @) is conect and distractors are wrong. Distractor (C) was selected.

For Diseactor C the candidate assumedthat Secondary Containment Isolation Valves, and that these valves would go closed on a High Dryrvell Pressure condition, which is a comon misconception among licensed operafor candidates.

However, although úeF6l2613 formpart ofthe secondary containment, &ey do NOTreceive an automatic closure signal on Hig Dr'well Pressure as most other Secondary Containmelrt Isolation Valves do.

12 Rl2 2 2 2 2 r00.0%

t3 Rl3 2 2 2 2 100.0%

14 Rl4 2 2 ") t 100.0%

I5 Rl5 2 2 2 I 75.0%

T6 Rl6 2 2 2 2 100.0%

I7 Rt7 2 2 2 2 100.0%

I8 Rl8 2 2 2 2 100.0%

I9 Rl9 2 2 2 2 100.0%

20 R20 2 2 2 ) 100.0%

2I R2l 2 2 2 2 lM.0o/o

Question SAMPLE sRo SO RO RO Average Comment (Facility) Comment (Students)

1. PLAN Total Correct Total Correct ID 22 R22 2 2 I 50.0o/o Valid Question. Answer (A) is conect and Candidate F distractors are !!rong. Distactor (C) was selected. question is not about what the plant will do.Facil The candidate determined that the decay heat Response:Base on the stem ofthe question, actual plant generated l0 minutes after shutdown is above the response is not the answer. The question is about the capacity of one, but within the capacity of two Low- capaclty of SRVs not about a timeline of events in Low Set SRVs. This is a common misconception which an SRV opens.

because most candidates readily remember that decay heat drops to 7%owithn several seconds of a plant shutdown, due to the decay ofdelayed neutrons and they determine thatT%o is the capac ofabout one and a halfSRVs.

23 R23 2 2 2 2 100.0%

24 R24V2 2 2 2 I 75.0%

25 R25 2 2 2 1 75.Yo 26 R26 2 2 2 2 100.0o/o 27 R.27 ) 2 2 2 100.0%

28 R28 2 2 2 2 100.0% Candidate Feedback:

Good Question.

Facil Response:

None.

29 R29 2 0 2 25.0o/o Valid Question. Answer (C) is conect and distactors rre wrong. Distractor (B) was selected.

This question is P&L based and the stem directly references requirements of the SOP. Lesson material also referenced the P&L this question is based on. Candidate stated they could not remember the range of the P&L.

30 R30 2 2 2 2 100.0%

3I R3l 2 2 2 2 100.0%

32 R32V2 2 I 2 1 50.0o/o Valid Question. Answer (C) is conect and distractors are wrong. Distractors (A) & (B) were selected. Candidate did not understand how control power aligned.

33 R33 2 2 2 2 100.0%

34 R34 2 2 2 2 100.0%

35 R35 2 2 2 I 75.0Vo 36 R36 2 2 2 2 100.0%

J/ R37 2 2 2 0 -50.0% Valid Question. Answer (A) is correct and distractors are wrong. Distractors (C) & (D) were selected. Candidate used disjointed reasoning to arrive at answers.

Question SAMPLE sRo ,SRO RO RO Average Comment (Facility) Comment (Students)

1. PLAN Total Correct Total Correct ID 38 R38 2 2 2 2 100.0%

39 R39 2 2 2 2 100.0%

40 R40 2 2 2 2 100.0%

41 R41 2 I 2 2 75.0o/o 42 R+2 2 2 2 2 100.0%

43 R43 2 2 2 2 100.0olo 44 R44 2 2 2 2 100.0%

45 R45 2 2 2 I 75.0%

46 R46 2 2 2 2 100.0%

47 Rt.7 J 2 ) 2 100.07o 48 R48 2 2 2 2 100.0%

49 R49 2 t 2 2 100.0%

50 R50 2 2 2 2 100.0%

5I R5l 2 2 ) 2 r00.0%

52 R52 2 2 2 2 100.0%

53 R53 2 I 2 , 75.0o/o 54 R54 ) 2 2 2 100.0%

55 R55 2 I 2 2 75.0o/o 56 R56 2 2 2 2 100.0%

57 R57V2 2 2 2 2 100.0%

58 R58 2 2 ) 2 100.0%

59 R59 2 2 2 2 100.0%

60 R60 2 2 2 I 75.0o/o 6l R6l 2 2 t 2 100.0%

62 R62 2 I 2 ) 75.0%

63 R63 2 2 2 2 100.0%

64 R64 2 2 2 I 75.0010 65 R65 2 2 2 I 75.ú/o 66 R66 2 2 2 2 100.0%

67 R67 2 0 I 25.0o/o Valid Question. Answer @) is correct and disfacto are wrong. Distractor (C) was seleçted.

The candidates did recognize that the Mode Selection Switch is in the TEST position, but fail to recall the impact of this on pump start logic and conclude that both prmps $'ü strt.

68 R68 2 2 2 2 100.0%

69 R69V2 2 ) 2 2 100.0%

Question SAMPLE sRo SRO RO RO Average Comment(Facil) Comment (Students)

1. PLAN Total Correct Total Coruect ID 70 R70 2 2 2 2 100.0%

,)

7I R7t 2 2 2 100.0%

72 R-72 2 2 2 I 75.Yo 73 R73 2 I 2 I s0.0% Valid Question. Answer (D) is correct and distractors are wrong. Distractors (B) & (C) were selected. Candidates recognized a distractor from a procedure and felt it was more correct.

74 R74 2 I 2 2 75.0%

75 R75 2 ) 2 2 100.0%

76 s76V2 2 2 100.0%

77 s77 2 2 100.0%

78 s78 2 I 50.00/, Valid Question. Answer (C) is correct and distractors are wrong. Distractor (D) was selected.

Candidate assumed leak condition that did not exist.

79 s79 ) 50.0% Valid Question. Answer (C) is correct and distractors are vrong. Disfactor (A) was selected.

Candidate focused on DBA. felt it was a better ans\ryer.

80 ',

s80v3 2 50.0% Valid Question. Answer (A) is conect and distractors are !!rong. Distractor (B) was selected.

8l ,

s8l 2 2 r00.0%

82 s82 2 2 100.0o/o 83 S83V2 2 ) 100.0%

84 s84 2 I s0.0% Valid Question. Answer (A) is correct and distractors are wrong. Distractor (D) was selected.

Candidate assumed anticipate ED was an option.

85 s85 2 ) 100.0%

86 S86VB 2 2 100.0%

87, S87V2 2 2 100.0%

88 s88 2 I s0.0% Valid Question. Answer (B) is conect and distractors are wrong. Distractor (D) was selected.

89 S89V2 2 2 100.0%

90, S9OV2 2 2 100.0%

gt s9l 2 2 100.0o/o 92 s92 2 2 100.0%

93 s93 2 ) 100.0%

94 s94 2 I s0.0% Valid Question. Answer (B) is correct and distractors are wrong. Distractor (A) was selected.

95S9s22 100.0olo

Question SAMPLE sÂo SRO RO RO Average Comment (Facility) Comment (Students)

]J

. PLAN Total Correct Total Correct ID 96 S96V2 2 2 0o/o 97 S97 2 2 100.0%

98 S98V2 2 2 100.0%

99 S99 2 2 100.0%

100 s100v2 2 2 100.0%