1Z0-811 What is Java Practice Question
Exhibit
Refer to the exhibit. minor version: 0 major version: 55 flags: ACC_PUBLIC, ACC_SUPER
Given the javap output of a class file, which statement is correct about the Java version used to compile it?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Compiled with Java 11
The major version number in the javap output is 55, which corresponds to Java 11. Java 8 uses major version 52, Java 9 uses 53, and Java 10 uses 54. Therefore, the class file was compiled with Java 11.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Compiled with Java 11
Why this is correct
Major version 55 indicates Java 11.
- ✗
Compiled with Java 8
Why it's wrong here
Java 8 has major version 52.
- ✗
This is a normal class file but does not indicate a specific Java version
Why it's wrong here
The major version clearly identifies the Java version.
- ✗
Compiled with Java 9
Why it's wrong here
Java 9 has major version 53.
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