ML21025A414

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Original Questions for Modified Questions
ML21025A414
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 02/07/2020
From: Thomas Setzer
Operations Branch I
To:
Shared Package
ML19105A101 List:
References
CAC 000500
Download: ML21025A414 (2)


Text

QUESTION PREVIEW CC EXAM ROOM Page: 1 of 1 06 November 2019 Original RO #59 ID: Q20602 Points: 1.00 Given the following conditions:

Unit-2 is in Mode 6 with Core Reload in progress

Containment Purge has been established

The Containment Outage Door (COD) is shut

One of the PAL doors is shut

A momentary loss of power results in tripping the operating Main Exhaust Fan Which ONE of the following choices is the most likely effect on containment parameters?

A.

Containment pressure rises 1.5 to 2 PSIG.

B.

Containment refueling pool level changes.

C.

Containment temperature rises between 3° F to 5° F.

D.

Containment area radiation monitors (RI-5316A, B, C, and D) counts rise.

Answer B

QUESTION PREVIEW CC EXAM ROOM Page: 1 of 1 06 November 2019 Original RO #62 ID: Q96633 Points: 1.00 Unit 1 was operating at 100% power when a Main Turbine trip occurred on low bearing oil pressure. The Reactor automatically tripped on Loss of Load. All other plant equipment operated as designed on the trip.

Which of the following correctly describes the effect of on secondary and primary parameters, immediately after Turbine-Reactor trip?

A.

SG pressure rises, RCS temperature rises, pressurizer pressure rises.

B.

SG pressure rises, RCS temperature lowers, pressurizer pressure lowers.

C.

SG pressure lowers, RCS temperature rises, pressurizer pressure rises.

D.

SG pressure lowers, RCS temperature lowers, pressurizer pressure lowers.

Answer B