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Oracle1Z0-808
Java Enterprise Development
This certification validates practical skills in enterprise business systems, with emphasis on configuring processes, managing information, and supporting business outcomes. It is intended for professionals who implement or operate enterprise business systems.
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Exam Details
Total Questions
202Last Updated
Aug. 2026Rating
4.9
Question Types
Multi choices
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#6Multiple Choice
Given the code fragment:
Which two modifications, made independently, enable the code to compile? (Choose two.)
#7Multiple Choice
Given:
And given the code fragment:
What is the result?
#8Multiple Choice
Given:
What is the result?
#9Multiple Choice
Given these two classes:
Any amount of electricity used by a customer (represented by an instance of the Customer class) must contribute to the customer's bill (represented by the member variable bill) through the useElectricity method.
An instance of the Customer class should never be able to tamper with or decrease the value of the member variable bill.
How should you write methods in the ElectricAccount class at line n1 so that the member variable bill is always equal to the value of the member variable kwh multiplied by the member variable rate?
#10Multiple Choice
Given the code fragment:
What is the result?