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Preparing for the 1Z1-804 exam requires the right resources, and Actual4Labs delivers precisely that. With 150 accurate questions, you can simulate the Oracle Java SE 7 Programmer II testing environment and build confidence for 2026.
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II Exam |
| Exam Number: | 1Z0-804 |
| Certificate Validity Period: | Valid for life (no expiration) |
| Available Languages: | English, Japanese |
| Exam Price: | USD 245 |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Duration: | 150 minutes |
| Passing Score: | 65% |
| Real Exam Qty: | 65 |
| Recommended Training: | Oracle Java SE 7 Programmer II Exam Preparation Java SE 7 Programming |
| Exam Registration: | Oracle Education Pearson VUE Registration |
| 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 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Generics and Collections | 20% | - Sort and search collections - Use List, Set, Map, and Deque interfaces and implementations - Use type parameters and wildcards - Use Comparable and Comparator interfaces - Create and use generics including generic classes, interfaces, and methods |
| Topic 2: Exceptions and Assertions | 10% | - Create custom exceptions and use exception chaining - Test invariants by using assertions - Use try-catch-finally and try-with-resources statements |
| Topic 3: Concurrency | 15% | - Use Executor, ExecutorService, Executors, Callable, and Future - Use concurrent collections - Manage thread lifecycle - Use synchronized keyword and java.util.concurrent.atomic package - Create and use Threads and Runnable |
| Topic 4: Java I/O Fundamentals | 10% | - Read and write data from the console - Use streams to read and write files - Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, and RandomAccessFile |
| Topic 5: Advanced Class Design | 15% | - Create and use custom annotations - Develop code that uses abstract classes and methods - Develop code that uses final keyword - Use enumerated types including methods, constructors, and inheritance in enum types - Create inner classes including static inner class, local class, nested class, and anonymous inner class |
| Topic 6: Java File I/O (NIO.2) | 10% | - Use DirectoryStream to iterate over directory contents - Use Path interface to operate on file and directory paths - Use Files class to check, read, delete, copy, move, and manage file attributes - Use PathMatcher and WatchService |
| Topic 7: Java Class Design | 15% | - Implement polymorphism - Implement inheritance including visibility modifiers and composition - Create and use singleton classes and immutable classes - Implement encapsulation - Override hashCode, equals, and toString methods from Object class |
| Topic 8: Localization | 5% | - Build a resource bundle for each locale - Format dates, numbers, and currencies for local use - Read and set the locale by using the Locale object |
| Topic 9: String Processing | 10% | - Search, parse, and build strings using String, StringBuilder, and StringBuffer - Use regular expressions to create patterns for matching, searching, and replacing - Format strings using printf and format methods |
The 1Z1-804 exam is a core requirement for the Oracle Certified Professional, Java SE 7 Programmer certification at the Professional level. Earning this validates your skills for credentials like Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).
Candidates will face 65 questions and have 150 minutes to complete the exam. This means you need strict time management. We strongly recommend taking timed practice tests to ensure you can maintain a steady pace without rushing when under actual exam time pressure.
The official examination fee is USD 245, and you must achieve a score of 65% to pass. Since retaking the test requires paying the full fee again, utilizing accurate practice materials for thorough self-assessment beforehand is crucial to protect your investment.
Candidate requirements include: Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent. Please verify all eligibility details on the official certification page before scheduling your appointment.
Registration is handled through official testing partners. The exam is delivered via Online proctored or Onsite at Pearson VUE test centers. You can sign up here:
The vendor suggests following official learning paths to build a foundational understanding:
Once you complete your training, use the 150 practice questions from Actual4Labs to refine your exam readiness.
Absolutely. A free PDF demo is available for you to evaluate the quality of our questions. Once purchased, you receive 365 days of free updates. If your access expires, you can renew it at a 50% discount to keep your materials current.
Your 1Z1-804 practice materials are delivered instantly. You can download them right away, and a copy will be sent to your email within one minute (contact support if not received in 2 hours). You can install the software on an unlimited number of computers. We also offer a 100% Money Back Guarantee: if you fail the corresponding exam within 60 days of purchase, you can claim a full refund. To apply, submit your enrollment slip and official Score Report PDF within 2 days after taking the test (processing takes up to 7 days). Note: failures within 3 days of purchase, downloaded but unattempted exams, free materials, and expired orders are excluded. The payer's name must match the candidate's name. Alternatively, you can exchange your order for two free exams of equal value and keep the original product's updates.
The syllabus is divided into 9 main domains. Key areas include "Java Class Design" (15%), "String Processing" (10%), "Generics and Collections" (20%). For a comprehensive breakdown of all measured skills, please review the complete exam outline table provided above.
Question 1
Given the fragment:
Which two valid alternatives to line 3 would decouple this application from a specific implementation of CustomerDAO?
A. CustomerDAO custDao = (CustomerDAO) new Object ();
B. CustomerDAO custDao = CustomerDAO();
C. CustomerDAO custDao = (CustomerDAO) new CustomerDAOmemoryImp1();
D. CustomerDAO custDao = customerDAOFactory.getInstance();
E. CustomerDAO custDao = CustomerDAO.getInstance();
Question 2
Given:
What is the result?
A. p002 Large Widget p001 Widget
B. compilation fails
C. p001 Widget p002 Large Widget
D. p001 Widget p002 X-Large Widget
E. p002 X-large Widget p001 Widget
Question 3
Given:
What is the result of invoking Car's scop method?
A. Motorized's stop method is invoked-
B. Vehicles stop method is invoked.
C. Both vehicles and Motorized's stop methods are invoked.
D. Compilation fails.
E. The implementation of the Car's stop determines the behavior.
Question 4
Given:
Which two are true?
A. One new thread of execution is started within the main method
B. Runnable is printed
C. Two new threads of exclusion are started within the main method
D. No new threads of execution are started within the main method
E. No output is produced
F. Thread is printed
Question 5
Given these facts about Java types in an application:
-
Type x is a template for other types in the application.
-
Type x implements dostuff ().
-
Type x declares, but does NOT implement doit().
-
Type y declares doOther() .
Which three are true?
A. Type y must be an abstract class.
B. Type x must be an abstract class.
C. Type x could implement or extend from Type y.
D. Type y must be an interface.
E. Type y could be an abstract class or an interface.
F. Type x could be an abstract class or an interface.
Solutions:
| Question 1 Answer: D,E | Question 2 Answer: D | Question 3 Answer: E | Question 4 Answer: D,E | Question 5 Answer: B,C,E |
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