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Oracle 1Z0-804 : Java SE 7 Programmer II Exam

1Z0-804

Exam Code: 1Z0-804

Exam Name: Java SE 7 Programmer II Exam

Updated: Sep 19, 2026

Q & A: 150 Questions and Answers

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About Oracle 1Z0-804 Exam

Outdated dumps are worse than no dumps. Real4test sells only the latest versions and backs that with 365 days of free updates: whenever the Oracle Java SE 7 Programmer II exam shifts in 2026, the refreshed 1Z0-804 file lands in your inbox automatically.

Oracle 1Z0-804 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 7 Programmer II Exam
Exam Number:1Z0-804
Exam Format:Multiple Choice
Real Exam Qty:90
Available Languages:English, Japanese
Passing Score:65%
Exam Price:USD 245
Related Certifications:Oracle Certified Professional, Java SE 7 Programmer (OCPJP 7)
Exam Duration:150 minutes
Certificate Validity Period:Oracle Java certifications are generally valid for the certified product version and do not expire
Sample Questions:Free Download real 1Z0-804 practice test
Exam Way:Pearson VUE test center or Oracle-authorized exam delivery method (availability depended on region and program at the time the exam was offered).
Pre Condition:Candidates must first earn the Oracle Certified Associate, Java SE 7 Programmer credential (Exam 1Z0-803) before obtaining the Oracle Certified Professional, Java SE 7 Programmer certification.
Official Syllabus URL:https://learn.oracle.com/pls/web_prod-plq-dad/view_pdf?c_id=D79146GC10&c_lang=US&c_org_id=68

Oracle 1Z0-804 Exam Syllabus Topics:

SectionObjectives
Class Design and Access Control- Methods and constructors
  • 1. Overload constructors and methods
  • 2. Use access modifiers
  • 3. Apply encapsulation principles
Java I/O and NIO.2- Input and output APIs
  • 1. Perform file operations
  • 2. Use streams and readers/writers
  • 3. Work with files and directories using NIO.2
JDBC- Database connectivity
  • 1. Manage transactions
  • 2. Execute SQL statements
  • 3. Process ResultSet objects
  • 4. Establish JDBC connections
Advanced Object-Oriented Design- Inheritance and polymorphism
  • 1. Construct abstract classes and subclasses
  • 2. Override methods correctly
  • 3. Use virtual method invocation
  • 4. Apply abstract classes and interfaces
Localization and Formatting- Internationalization
  • 1. Handle locales
  • 2. Format dates and numbers
  • 3. Use ResourceBundle
Concurrency- Multithreading
  • 1. Apply concurrent utilities
  • 2. Create and manage threads
  • 3. Use synchronization mechanisms
Generics and Collections- Generic programming
  • 1. Use generic classes and methods
  • 2. Apply wildcards and bounds
  • 3. Work with the Collections Framework
Exceptions and Assertions- Error handling
  • 1. Use try-catch-finally and try-with-resources
  • 2. Use assertions appropriately
  • 3. Create and handle exceptions

1Z0-804 Exam Essentials: Your Questions Answered

Which domains make up the 1Z0-804 exam?

The Oracle Java SE 7 Programmer II exam spans 8 domains, and they are not weighted equally. The top areas are Generics and Collections, JDBC, Advanced Object-Oriented Design. Budget your study hours to match those weights; the full domain list is in the outline section further up this page.

Why do professionals take the Oracle 1Z0-804 exam?

The 1Z0-804 exam is Oracle's official certification test, and passing it earns the Java and Middleware credential at the Professional level. In career terms, it is verified proof of skill — the kind that moves you up the shortlist when your company works with Oracle technologies, or when you apply to one that does. The same track also includes Oracle Certified Professional, Java SE 7 Programmer (OCPJP 7), so this exam can anchor a longer certification plan.

What is the 1Z0-804 passing score, and how much is the exam fee?

You pass the Oracle Java SE 7 Programmer II exam at 65%, and each attempt costs USD 245 — fail, and that fee is due again in full for the retake. Treat mock exams as insurance: keep practicing with Real4test until your scores sit comfortably above 65% twice in a row, then schedule the real 1Z0-804 exam.

Can I check your 1Z0-804 questions before buying?

Please do. Real4test offers a free demo download for the Oracle Java SE 7 Programmer II exam — grab it from the product page or leave your email and we will send it over. Purchases come with 365 days of free updates; after that year, extending the update service costs 50% of the original price in your member zone.

How many questions are in the 1Z0-804 exam and how long does it run?

The Oracle Java SE 7 Programmer II exam packs 90 questions into 150 minutes. That ratio leaves almost no room for stalling, so time management is a trained skill, not luck. Our suggestion: rehearse full-length timed sessions in the Real4test engine, learn to park a question and return later, and walk into the 1Z0-804 exam with a pacing plan already rehearsed.

What are the eligibility requirements for the 1Z0-804 exam?

Candidates must first earn the Oracle Certified Associate, Java SE 7 Programmer credential (Exam 1Z0-803) before obtaining the Oracle Certified Professional, Java SE 7 Programmer certification. Since Oracle revises these rules from time to time, confirm the current prerequisites on the official exam page (https://learn.oracle.com/pls/web_prod-plq-dad/view_pdf?c_id=D79146GC10&c_lang=US&c_org_id=68) before booking your Oracle Java SE 7 Programmer II exam.

What if I fail — and how fast is delivery?

Delivery is effectively instant: your 1Z0-804 download link is emailed within one minute of payment, with no cap on how many computers you install it on. If the email has not shown up within 2 hours, check spam and contact our 7x24 support — we reply quickly and resend immediately. If you fail the Oracle Java SE 7 Programmer II exam itself, the refund policy applies when you took the corresponding exam within 60 days of purchase: submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Not covered: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer material over money? Exchange for two free exam products of equal value and keep the update service on your original purchase.

Oracle Java SE 7 Programmer II Sample Questions:

Question #1
Which code fragment is required to load a JDBC 3.0 driver?

A. DriverManager.loadDriver ("org.xyzdata.jdbc.NetworkDriver");
B. Class.forName("org.xyzdata.jdbc-NetworkDriver");
C. Connection con = Connection.getDriver
("jdbc:xyzdata://localhost:3306/EmployeeDB");
D. Connection con = DriverManager.getConnection
("jdbc:xyzdata://localhost:3306/EmployeeDB");


Question #2
Given that myFile.txt contains:

What is the result?

A. Compilation fails
B. 1: First
2: Second
3:
First
C. IOExcepton
D. 1: First
2: Second
3:
Third
E. 1: First
2: First
3:
First


Question #3
Given the code fragment:

And a DOS-based file system:
Which option, containing statement(s), inserted at line 3, creates the file and sets its attributes to hidden and read-only?

A. Files.craeteFile(file);
Files.setAttribute(file,"dos:hidden","dos:readonly");
B. Files.createFile(file,"dos:hidden","dos:readonly");
C. DOSFileAttributes attrs = Files.setAttribute(file,"dos:hidden","dos: readonly") Files.createFile(file, attrs)
D. Files.createFile(file);
Files.setAttribute(file,"dos:hidden", true); Files.setAttribute(file,"dos:readonly", true);


Question #4
Given:

What is the result?

A. The program generates an exception at runtime.
B. apple orange
C. The program does not compile.
D. peach orange apple
E. peach orange


Question #5
Given the code fragment:

What is the result?

A. Java 6
B. Java
C. Java 7 java 6
D. Java 7
E. Java 7, Java 6


Solutions:

Question #1
Correct Answer: B
Question #2
Correct Answer: B
Question #3
Correct Answer: D
Question #4
Correct Answer: C
Question #5
Correct Answer: E

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