Vendor: Oracle
Exam Code: 1Z0-815
Exam Name: Java SE 11 Programmer I
Certification: Oracle Certifications
Total Questions: 95 Q&A
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Details)
Updated on: Jun 04, 2026
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Which two describe reasons to modularize the JDK? (Choose two.)
A. easier to understand the Java language
B. improves security and maintainability
C. easier to expose implementation details
D. improves application robustness
E. easier to build a custom runtime linking application modules and JDK modules
Given:

Which two lines inserted in line 1 will allow this code to compile? (Choose two.)
A. protected void walk(){}
B. void walk(){}
C. abstract void walk();
D. private void walk(){}
E. public abstract void walk();
Given:

Which two methods facilitate valid ways to read instance fields? (Choose two.)
A. getTCount
B. getACount
C. getTotalCount
D. getCCount
E. getGCount
The following table comprehensively analyzes the quality and value of Oracle Certifications 1Z0-815 exam materials.