Exam Name: Java SE 11 Programmer I
Certification Provider: Oracle
Corresponding Certification: Oracle Java Platform
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- Total Questions: 125
- Updated on: Oct 25, 2026
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- Total Questions: 125
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- Total Questions: 125
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Confidence on exam day is usually just familiarity in disguise. Run the Oracle Java SE 11 Programmer I questions through the Lead2PassExam test engines until the 1Z0-815 format, timing, and pressure all feel like old news.
Oracle 1Z0-815 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Using Operators and Decision Constructs | 10% | - Use ternary operator - Use arithmetic, relational, and logical operators - Use if, if-else, switch statements |
| Topic 2: Using Loop Constructs | 8% | - Create and use while, do-while, for, and enhanced for loops - Use break and continue statements |
| Topic 3: Reusing Implementations Through Inheritance | 10% | - Use super keyword and override methods - Create and use subclasses and superclasses - Understand polymorphism and casting |
| Topic 4: Applying Encapsulation | 6% | - Apply encapsulation principles - Create getter and setter methods |
| Topic 5: Creating and Using Arrays | 8% | - Declare, instantiate, initialize and use one-dimensional arrays - Declare, instantiate, initialize and use multi-dimensional arrays |
| Topic 6: Programming Abstractly Through Interfaces | 6% | - Declare and implement interfaces - Understand abstract classes and methods |
| Topic 7: Working with Java Primitive Data Types and String APIs | 12% | - Use primitive data types and wrapper classes - Manipulate Strings and use String API methods - Declare and initialize variables |
| Topic 8: Describing and Using Objects and Classes | 12% | - Declare and instantiate Java objects - Define classes, constructors, and methods - Use access modifiers and encapsulation |
| Topic 9: Creating a Simple Java Program | 10% | - Compile and run Java programs from the command line - Create an executable Java program with a main class - Structure code using packages and imports |
| Topic 10: Understanding Java Technology and Environment | 8% | - Describe Java Technology and the Java development environment - Identify key features of the Java language |
What You Need to Know About the 1Z0-815 Exam
Oracle Java SE 11 Programmer I is an official certification exam from Oracle, identified by the exam code 1Z0-815. Pass it and you hold the Oracle Certified Java Programmer, Silver SE 11 certification, which sits at the Associate / Silver level. It also feeds into related credentials, including Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer II (1Z0-816). In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 80 questions within 180 minutes on the Oracle Java SE 11 Programmer I exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Lead2PassExam test engine until finishing comfortably early becomes your norm.
Registration for Oracle Java SE 11 Programmer I officially runs USD 245, with 63% required to pass. Worth knowing before you book: retakes are billed at the same full USD 245, so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Lead2PassExam practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
No official prerequisites; recommended 6+ months Java experience
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Booking for the Oracle Java SE 11 Programmer I exam goes through the vendor's official registration channels.
When you choose your slot, note that the exam is delivered Onsite at Pearson VUE centers / Online proctored.
Oracle lists the following recommended training for Oracle Java SE 11 Programmer I candidates.
Courses teach the concepts; repetition makes them exam-ready. Round out whichever training you pick with the 125 practice questions from Lead2PassExam, and each topic stops being theory and starts being points.
Yes, and we encourage it. Download the free PDF demo of the Oracle Java SE 11 Programmer I questions from Lead2PassExam and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the Oracle Java SE 11 Programmer I exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.
The Oracle Java SE 11 Programmer I blueprint spans 10 domains. The ones carrying the most weight include Working with Java Primitive Data Types and String APIs (12%), Applying Encapsulation (6%), and Creating and Using Arrays (8%). The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.
Oracle Java SE 11 Programmer I Sample Questions:
Given:
Which two lines inserted in line 1 will allow this code to compile? (Choose two.)
- A. public abstract void walk();
- B. protected void walk(){}
- C. private void walk(){}
- D. void walk(){}
- E. abstract void walk();
Correct Answer: B,D 🗳️
Given the code fragment:
Which three code fragments can be independently inserted at line nl to enable the code to print one?
- A. Double x = 1;
- B. Long x = 1;
- C. String x = "1";
- D. Integer x = new Integer ("1");
- E. short x = 1;
- F. Byte x = 1;
Correct Answer: D,E,F 🗳️
Which three statements are benefits of encapsulation?
- A. prevents code from causing exceptions
- B. allows a class implementation to change without changing t he clients
- C. permits classes to be combined into the same package
- D. enables multiple instances of the same class to be created safely
- E. enables the class implementation to protect its invariants
- F. protects confidential data from leaking out of the objects
Correct Answer: B,E,F 🗳️
Given:
What is the type of x?
- A. List<String>
- B. List<Character>
- C. String
- D. char
Correct Answer: B 🗳️
Given:
What is the result?
- A. [0,0] = Red
[0,1] = White
[1,0] = Black
[2,0] = Blue
[2,1] = Yellow
[2,2] = Green
[2,3] = Violet - B. java.lang.ArrayIndexOutOfBoundsException thrown
- C. [0,0] = Red
[0,1] = White
[1,0] = Black
[1,1] = Blue
[2,0] = Yellow
[2,1] = Green
[3,0] = Violet - D. [0,0] = Red
[1,0] = Black
[2,0] = Blue
Correct Answer: A 🗳️
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