Oracle 1Z1-804 Q&A - in .pdf
- Exam Code: 1Z1-804
- Exam Name: Java SE 7 Programmer II Exam
- Updated: Oct 24, 2026
- Q & A: 150 Questions and Answers
- Printable Oracle 1Z1-804 PDF Format. It is an electronic file format regardless of the operating system platform.
- PDF Price: $59.99
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Oracle 1Z1-804 Q&A - Testing Engine
- Exam Code: 1Z1-804
- Exam Name: Java SE 7 Programmer II Exam Updated: Oct 24, 2026
- Q & A: 150 Questions and Answers
- Install on multiple computers for self-paced, at-your-convenience training.
- PC Test Engine Price: $59.99
- Testing Engine
Oracle 1Z1-804 Value Pack (Frequently Bought Together)
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About Oracle 1Z1-804 Exam
Efficiency means focusing where the exam actually tests. TorrentValid concentrates the 1Z1-804 bank on the most important difficulties: 150 practice questions that raise learning quality per hour, not per page.
Oracle 1Z1-804 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| String Processing | 10% | - Format strings using printf and format methods - Search, parse, and build strings using String, StringBuilder, and StringBuffer - Use regular expressions to create patterns for matching, searching, and replacing |
| Java I/O Fundamentals | 10% | - Read and write data from the console - Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, and RandomAccessFile - Use streams to read and write files |
| 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 |
| Generics and Collections | 20% | - 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 |
| Exceptions and Assertions | 10% | - Use try-catch-finally and try-with-resources statements - Create custom exceptions and use exception chaining - Test invariants by using assertions |
| Java Class Design | 15% | - Implement inheritance including visibility modifiers and composition - Implement encapsulation - Create and use singleton classes and immutable classes - Override hashCode, equals, and toString methods from Object class - Implement polymorphism |
| Concurrency | 15% | - Use synchronized keyword and java.util.concurrent.atomic package - Create and use Threads and Runnable - Manage thread lifecycle - Use concurrent collections - Use Executor, ExecutorService, Executors, Callable, and Future |
| Localization | 5% | - Read and set the locale by using the Locale object - Build a resource bundle for each locale - Format dates, numbers, and currencies for local use |
| Advanced Class Design | 15% | - Create and use custom annotations - Create inner classes including static inner class, local class, nested class, and anonymous inner class - Develop code that uses abstract classes and methods - Use enumerated types including methods, constructors, and inheritance in enum types - Develop code that uses final keyword |
Oracle Java SE 7 Programmer II Exam Questions and Answers
Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
The 1Z1-804 exam is a Oracle certification exam validating the Oracle Java SE 7 Programmer II syllabus shown above. It belongs to these credential paths: Oracle Certified Associate, Java SE 7 Programmer (1Z0-803). Candidates in 2026 prepare for it with TorrentValid's 150 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Oracle recommends these training resources for the Oracle Java SE 7 Programmer II exam:
Follow the training with steady self-testing — the 150 practice questions from TorrentValid help you apply theory and fill any gaps the training leaves.
The Oracle Java SE 7 Programmer II exam requires 65% to pass, and registration costs USD 245. A failed attempt means paying the same fee again — a readiness check with the TorrentValid engines before booking is the cheaper option.
The Oracle Java SE 7 Programmer II exam contains 65 to complete within 150 minutes. Timed simulation in the TorrentValid Desktop Test Engine teaches that rhythm before exam day does.
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Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 150 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
The official Oracle Java SE 7 Programmer II outline defines 9 domains. The leading three are Generics and Collections (20%), Java I/O Fundamentals (10%), and Localization (5%). The full list is in the topics section above, and TorrentValid's 150 practice questions cover each one.
Online proctored or Onsite at Pearson VUE test centers Register for the Oracle Java SE 7 Programmer II exam through these official channels:
After booking, TorrentValid delivers your practice questions within 1 minute — preparation starts the same day.
Oracle Java SE 7 Programmer II Sample Questions:
Given the following code fragment:
10.
p1 = paths.get("report.txt");
11.
p2 = paths.get("company");
12.
/ / insert code here
Which code fragment, when inserted independently at line 12, move the report.txt file to the company directory, at the same level, replacing the file if it already exists?
- A. Files.move(p1, p2, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.copy_ATTRIBUTES,
StandrardCopyOp) - B. Files.move (p1, p2, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.copy_ATTRIBUTES,
LinkOption.NOF) - C. Files.move(p1, p2, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.ATOMIC_MOVE);
- D. Files.move(p1, p2, StandardCopyOption.REPLACE_EXISTING, LinkOption.NOFOLLOW_LINKS);
- E. Files.move(p1, p2, StandardCopyOption.REPLACE_Existing, LinkOption.NOFOLLOW_LINKS);
Correct Answer: C,D 🗳️
Explanation: Only visible for TorrentValid members. You can sign-up / login (it's free).
Given the following incorrect program:
Which two changes make the program work correctly?
- A. The myTask class must be modified to extend RecursiveAction instead of RecursiveTask
- B. The compute () method must be enhanced to (fork) newly created tasks.
- C. The compute () method must be changed to return an Integer result.
- D. Results must be retrieved from the newly created MyTask instances and combined.
- E. The midpoint computation must be altered so that it splits the workload in an optimal manner.
- F. The threshold value must be increased so that the overhead of task creation does not dominate the cost of computation.
Correct Answer: C,D 🗳️
Explanation: Only visible for TorrentValid members. You can sign-up / login (it's free).
Given:
What is the result?
- A. Nice, see you, be fine
- B. Nice,see you, to, be fine
- C. Nice,see you,be fine
- D. Nice to see you,be fine
- E. Nice to see y, u, be fine
Correct Answer: D 🗳️
Explanation: Only visible for TorrentValid members. You can sign-up / login (it's free).
Given:
Which group of method is moved to a new class when implementing the DAO pattern?
- A. public void setContractDetails(String contractDetails) public void setName(String name)
- B. public in getId ()
public String getContractDetails ()
public Void setContractDetails(String contactDetails)
public String getName ()
public void setName (String name) - C. public Person getPerson(int id) throws Exception public void createPerson(Person p) throws Exception public void deletePerson(int id) throws Exception public void updatePerson(Person p) throws Exception
- D. public int getId ()
public String getContractDetails()
public String getName()
public Person getPerson(int id) throws Exception
Correct Answer: C 🗳️
Explanation: Only visible for TorrentValid members. You can sign-up / login (it's free).
Given:
What is the result?
- A. Compilation fails.
- B. It may print"unknown"or"Daniel"depending on the JVM implementation.
- C. Daniel
- D. An exception is thrown at runtime.
- E. Unknown
Correct Answer: A 🗳️
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