Oracle 1Z0-819 Actual Free Exam Questions & Community Discussion
Given:
Which three actions implement Java SE security guidelines? (Choose three.)
Which three actions implement Java SE security guidelines? (Choose three.)
Correct Answer: B,E,F
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Given:
What action ensures successful compilation?
What action ensures successful compilation?
Correct Answer: D
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Which two statements are true about a class that is marked @Deprecated?
Correct Answer: B,E
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And the code fragment:
Which situation will occur on code fragment execution?
Which situation will occur on code fragment execution?
Correct Answer: B
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Given:
Which two method implementations are correct, when inserted independently in line 1? (Choose two.)
Which two method implementations are correct, when inserted independently in line 1? (Choose two.)
Correct Answer: D,E
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Given:
What is the result?
What is the result?
Correct Answer: C
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Given:
Which two interfaces can be used in lambda expressions? (Choose two.)
Which two interfaces can be used in lambda expressions? (Choose two.)
Correct Answer: C,D
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Given the code fragment:
What should be inserted at line n1 so that the code fragment prints Name is required?
What should be inserted at line n1 so that the code fragment prints Name is required?
Correct Answer: B
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Given:
What is the correct definition of the JsonField annotation that makes the Point class compile?
What is the correct definition of the JsonField annotation that makes the Point class compile?
Correct Answer: C
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