1Z0-804 exam dumps

Oracle 1Z0-804 Value Package

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  • Exam Code: 1Z0-804
  • Exam Name: Java SE 7 Programmer II Exam
  • No. of Questions: 150 Questions and Answers
  • Updated: Sep 17, 2026

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1Z0-804 Desktop Test Engine

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  • Total Questions: 150
  • Updated on: Sep 17, 2026
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1Z0-804 PDF Practice Q&A's

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  • Total Questions: 150
  • Updated on: Sep 17, 2026
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  • Total Questions: 150
  • Updated on: Sep 17, 2026
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However you like to study, Actual4Labs has a format for it: a printable PDF for reading anywhere, a desktop test engine that simulates the real exam environment, and an online test engine that runs in any browser. All three cover the same 150 practice questions for the Oracle Java SE 7 Programmer II exam. Pick one, or mix them as your schedule demands.

Oracle 1Z0-804 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 7 Programmer II Exam
Exam Number:1Z0-804
Related Certifications:Oracle Certified Associate, Java SE 7 Programmer (1Z0-803)
Passing Score:65%
Certificate Validity Period:Valid for life (no expiration)
Real Exam Qty:65
Exam Format:Multiple Choice, Multiple Select
Available Languages:Japanese, English
Exam Price:USD 245
Exam Duration:150 minutes
Recommended Training:Java SE 7 Programming
Oracle Java SE 7 Programmer II Exam Preparation
Exam Registration:Pearson VUE Registration
Oracle Education
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or Onsite at Pearson VUE test centers
Pre Condition:Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent
Official Syllabus URL:https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-804

Oracle 1Z0-804 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Concurrency15%- Use Executor, ExecutorService, Executors, Callable, and Future
- Manage thread lifecycle
- Use concurrent collections
- Use synchronized keyword and java.util.concurrent.atomic package
- Create and use Threads and Runnable
Topic 2: Exceptions and Assertions10%- Use try-catch-finally and try-with-resources statements
- Create custom exceptions and use exception chaining
- Test invariants by using assertions
Topic 3: Localization5%- Format dates, numbers, and currencies for local use
- Read and set the locale by using the Locale object
- Build a resource bundle for each locale
Topic 4: String Processing10%- Use regular expressions to create patterns for matching, searching, and replacing
- Search, parse, and build strings using String, StringBuilder, and StringBuffer
- Format strings using printf and format methods
Topic 5: Java I/O Fundamentals10%- Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, and RandomAccessFile
- Read and write data from the console
- Use streams to read and write files
Topic 6: Generics and Collections20%- Use Comparable and Comparator interfaces
- Create and use generics including generic classes, interfaces, and methods
- Use type parameters and wildcards
- Sort and search collections
- Use List, Set, Map, and Deque interfaces and implementations
Topic 7: Java Class Design15%- Implement polymorphism
- Create and use singleton classes and immutable classes
- Implement encapsulation
- Implement inheritance including visibility modifiers and composition
- Override hashCode, equals, and toString methods from Object class
Topic 8: Java File I/O (NIO.2)10%- Use Path interface to operate on file and directory paths
- Use DirectoryStream to iterate over directory contents
- Use PathMatcher and WatchService
- Use Files class to check, read, delete, copy, move, and manage file attributes
Topic 9: Advanced Class Design15%- Use enumerated types including methods, constructors, and inheritance in enum types
- Develop code that uses final keyword
- Develop code that uses abstract classes and methods
- Create and use custom annotations
- Create inner classes including static inner class, local class, nested class, and anonymous inner class

Oracle Java SE 7 Programmer II FAQs: What Candidates Ask Most

The 1Z0-804 exam is the official test behind the Oracle Certified Professional, Java SE 7 Programmer certification, a Professional-level credential from Oracle. Passing it validates the skills measured by the Oracle Java SE 7 Programmer II objectives and proves to employers that you can apply those skills in real-world scenarios, not just recite theory. The credential also sits alongside related certifications such as Oracle Certified Associate, Java SE 7 Programmer (1Z0-803), making it a strong building block in a broader Oracle certification path. For candidates planning a longer-term career move, the 1Z0-804 exam is often the step that turns study effort into a verifiable, resumé-ready qualification.

The Oracle Java SE 7 Programmer II blueprint is divided into 9 exam domains. The first three are Advanced Class Design (15%), Concurrency (15%), and Localization (5%). The weightings matter: they tell you where the bulk of your score comes from, so allocate study time in proportion rather than spreading it evenly. Scroll back to the exam topics section above for the complete domain-by-domain breakdown of the 1Z0-804 exam.

The Oracle Java SE 7 Programmer II exam gives you 150 minutes to work through 65 questions. Do the math before test day: divide the total time by the question count to set a steady per-question pace, and treat that number as a hard budget rather than a guideline. When a question eats more than its share, flag it and move on — a flagged question can be revisited, but lost minutes can't. Running two or three full timed mock exams in the Actual4Labs test engine before your exam date is the most reliable way to make that pacing automatic.

The passing score for the Oracle Java SE 7 Programmer II exam is 65%, and the official registration fee is USD 245. Keep in mind that a failed attempt means paying that fee in full again — there are no discounted retakes — so booking the exam before you're ready is the most expensive shortcut in certification. A practical rule: take a timed self-assessment with Actual4Labs practice tests first, and only schedule your seat once you're scoring comfortably above the passing mark with time to spare. That buffer absorbs exam-day nerves and the handful of questions that always seem to come from nowhere.

According to Oracle, the Oracle Java SE 7 Programmer II exam uses the following question formats: Multiple Choice, Multiple Select. Different formats reward different habits. For scenario-based items, read the final sentence of the question stem first so you know what's actually being asked before you dig into the details, and never change an answer unless you can point to the exact clue you missed. The Actual4Labs question bank lets you rehearse every format until each one feels routine.

Oracle currently offers the 1Z0-804 exam in English, Japanese. Choose the language you can reason in fastest under time pressure — reading speed matters more than most candidates expect. If you plan to test in English, working through Actual4Labs's 150 English practice questions doubles as terminology training, so the phrasing on exam day feels familiar rather than foreign.

The credential you earn by passing the Oracle Java SE 7 Programmer II exam remains valid for Valid for life (no expiration). That clock is worth protecting: set a reminder well before the expiry date and review the official recertification options early, so staying certified becomes a planned task instead of a last-minute scramble. Recertification policies are set by Oracle and can change, so confirm the current rules on the official certification page.

Every Oracle Java SE 7 Programmer II product contains the same 150 expert-prepared practice questions; only the way you study with them changes:

  • PDF version — printable format, prepared by experts, with instant access to download. Study anywhere, anytime, on any device that opens a document. Includes 365 days of free updates, and a free PDF demo is available.
  • Desktop Test Engine — installable software that simulates the real exam environment, with two practice modes and full offline access. Supports MS Windows.
  • Online Test Engine — instant online access from all web browsers, with test history and performance review to track your progress. Supports Windows, Mac, Android, and iOS.

Many candidates combine the PDF for daily reading with a test engine for timed weekend mock exams.

Yes. Actual4Labs offers a free PDF demo for the Oracle Java SE 7 Programmer II exam, so you can review the question style, difficulty level, and answer quality before you pay anything. Every purchase also includes 365 days of free updates — and if you'd like to extend updates after that period, you can renew at a 50% discount from your member zone. Trying first costs you nothing; it simply tells you whether our material matches the way you learn.

Oracle adjusts its exams over time, so Actual4Labs reviews and updates the Oracle Java SE 7 Programmer II question bank on a continuous basis to reflect the current skills being tested. Your purchase includes 365 days of free updates; after that, you can repurchase the expired product at a 50% discount from your member zone. To catch a fresh release, check the New Releases section on Actual4Labs, the status on your product's download page, or the Actual4Labs newsletter — and always look for an update a few days before your exam date.

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Actual4Labs backs your purchase with a 100% Money Back Guarantee: if you take the corresponding exam within 60 days of your purchase and don't pass, you can apply for a full refund. To qualify, submit a scanned copy of your exam enrollment slip and the official Score Report PDF within 2 days after the exam — refunds are processed within 7 days of submission. Attempts made within 3 days of purchase, material for exams never actually taken, free items, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your product for two free exam products of equal value and keep the update service on your original purchase. Delivery itself is instant: your Oracle Java SE 7 Programmer II practice questions are available for download and emailed to you within one minute of payment — if nothing arrives within 2 hours, check your spam folder and contact our support team. There's no limit on how many computers you can install the product on.

Why Candidates Choose Actual4Labs for Oracle Java SE 7 Programmer II Preparation

One purchase covers the whole journey: a free demo to start, instant delivery when you buy, and a full year of updates while you study. Your 1Z0-804 product arrives in your mailbox within one minute of payment — if it doesn't show up within 2 hours, our support team will sort it out — and you can install it on as many computers as you need. McAfee security services protect every transaction, and your personal information is never shared with third parties.

  • PDF version: printable format, prepared by experts, instant access to download, study anywhere and anytime, 365 days of free updates, free PDF demo available.
  • Desktop Test Engine: installable software that simulates the real Oracle Java SE 7 Programmer II exam environment, with two practice modes and offline access, supporting MS Windows.
  • Online Test Engine: instant online access from all web browsers, with test history and performance review, supporting Windows, Mac, Android, and iOS.
  • Free updates: 365 days included with every purchase; after expiry, renew at a 50% discount from your member zone.
  • 100% Money Back Guarantee: if you take the corresponding exam within 60 days of purchase and don't pass, submit your enrollment slip and official Score Report within 2 days after the exam for a full refund, processed within 7 days — or exchange your product for two free products of equal value instead.

Ready when you are: download the free 1Z0-804 demo, pick the format that fits your routine, and start working through 150 practice questions today.

Oracle Java SE 7 Programmer II Sample Questions:

Which two actions can be used in registering a JDBC 3.0 driver?

  • A. Use the DriverManager.getDriver method to load the driver class.
  • B. Include the JDBC driver class in a jdbcproperties file.
  • C. Use the java.lang.class.forName method to load the driver class.
  • D. Set the driver class name by using the jdbc.drivers system property.
  • E. Add the driver class to the META-INF/services folder of the JAR file.
Reveal Solution  Discussion  0

Correct Answer: C,E  🗳️

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A valid reason to declare a class as abstract is to:

  • A. define a class with methods that cannot be concurrently called by multiple threads
  • B. define a class that prevents variable state from being stored when object Instances are serialized
  • C. define methods within a parent class, which may not be overridden in a child class
  • D. define common method signatures in a class, while forcing child classes to contain unique method implementations
  • E. prevent instance variables from being accessed
  • F. prevent a class from being extended
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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Given the code fragment:

Why is there no output when otherMethod is called?

  • A. The exception is suppressed.
  • B. There is a compilation error.
  • C. Standard error is not mapped to the console.
  • D. An exception other than IOException is thrown.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Given:

What two changes, made independently, will enable the code to compile?

  • A. Change the signature of Account to: public class Account.
  • B. Change the signature of CheckingAccount to: public abstract CheckingAccount
  • C. Make Account an interface.
  • D. Implement private methods for deposit and withdraw in CheckingAccount.
  • E. Implement public methods for deposit and withdraw in CheckingAccount.
  • F. Change Signature of checkingAccount to: CheckingAccount implements Account.
Reveal Solution  Discussion  0

Correct Answer: B,E  🗳️

Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).

Given:

What is the result?

  • A. An InvalidPthException is thrown at runtime.
  • B. index.html
  • C. doc
  • D. Compilation fails.
  • E. an IllegalArgumentException is thrown at runtime.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Explanation: Only visible for Actual4Labs members. You can sign-up / login (it's free).

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