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1Z0-819 Exam Questions & Answers

Exam Code: 1Z0-819

Exam Name: Java SE 11 Developer

Updated: Mar 23, 2024

Q&As: 315

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Practice These Free Questions and Answers to Pass the Java SE Exam

Questions 1

Given:

What is the result?

A. The compilation fails.

B. Y@<< hashcode>>

C. Null

D. HH

Show Answer
Questions 2

Given:

What is the result?

A. An indexOutofBoundsException is thrown at runtime.

B. At once 0

C. Hat at store 4

D. At once 1

E. Hat at store 1

Show Answer
Questions 3

Which describes an aspect of Java that contributes to high performance?

A. Java prioritizes garbage collection.

B. Java has a library of built-in functions that can be used to enable pipeline burst execution.

C. Java monitors and optimizes code that is frequently executed.

D. Java automatically parallelizes code execution.

Show Answer
Questions 4

Given:

What is the result?

A. 2,34,34,5

B. 2,34,54,5

C. 2,54,54,5

D. 2,34,54,3

Show Answer
Questions 5

Given the code fragment:

What is the result?

A. 13 5 7 9

B. 1 3 5 7 9 11

C. 2 4 6 B 10

D. 2 4 6 8

Show Answer

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