1Z0-805 Online Test Engine

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  • Total Questions: 90
  • Updated on: Oct 10, 2026
  • Price: $69.00

1Z0-805 Desktop Test Engine

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  • Total Questions: 90
  • Updated on: Oct 10, 2026
  • Price: $69.00

1Z0-805 PDF Practice Q&A's

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  • Total Questions: 90
  • Updated on: Oct 10, 2026
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When Oracle revises an exam, last season's questions become a liability. ExamPrepAway ships free Oracle Upgrade to Java SE 7 Programmer updates for 365 days with every 1Z0-805 purchase, so the 2026 material you study is the 2026 exam you sit.

Oracle 1Z0-805 Exam Syllabus Topics:

SectionObjectives
Topic 1: Advanced Object-Oriented Programming- Class design and inheritance
  • 1. Nested and inner classes
    • 2. Polymorphism and overriding
      • 3. Abstract classes and interfaces
        Topic 2: Localization and Formatting- Internationalization
        • 1. Locales and Resource Bundles
          • 2. Number and date formatting
            Topic 3: Java I/O and NIO.2- File and stream operations
            • 1. Directory traversal and file attributes
              • 2. NIO.2 Path and Files APIs
                • 3. Traditional I/O APIs
                  Topic 4: Concurrency- Multithreaded programming
                  • 1. Thread lifecycle
                    • 2. Concurrent collections
                      • 3. Executor framework
                        • 4. Synchronization and locks
                          Topic 5: Java SE 7 Language Enhancements- Project Coin language features
                          • 1. Strings in switch statements
                            • 2. Diamond operator
                              • 3. Try-with-resources
                                • 4. Binary literals and underscores in numeric literals
                                  • 5. Multi-catch and precise rethrow
                                    Topic 6: JDBC and Database Access- Database programming
                                    • 1. Executing SQL statements
                                      • 2. Transaction management
                                        • 3. JDBC architecture
                                          Topic 7: Generics and Collections- Generic programming
                                          • 1. Collection framework usage
                                            • 2. Sorting and searching
                                              • 3. Type parameters and wildcards
                                                Topic 8: Exceptions and Assertions- Exception handling
                                                • 1. Assertions
                                                  • 2. Multi-catch blocks
                                                    • 3. Automatic resource management
                                                      • 4. Checked and unchecked exceptions

                                                        The Oracle 1Z0-805 Exam, Explained

                                                        Budget USD 245 (historical, may vary by region and is now retired) for registration, and aim for 60% to pass. Since the fee resets to full price on every retake, the cheapest strategy is preparation: work the 90 practice questions from ExamPrepAway until the pass mark becomes your floor, not your ceiling.

                                                        The Oracle Upgrade to Java SE 7 Programmer leads to the OCP certification at the Professional level. Employers notice it in interviews — it's shorthand for proven ability, and it often decides who reaches the final round. It also pairs with related credentials like Oracle Certified Professional, Java SE 7 Programmer if you plan to keep climbing.

                                                        There is. The free PDF demo shows exactly what you're buying — real questions, real answer quality. After purchase, 365 days of free updates keep the material current, and renewing an expired update period costs 50% of the price through your member zone.

                                                        The Oracle Upgrade to Java SE 7 Programmer blueprint spans 8 domains, including Advanced Object-Oriented Programming, Generics and Collections, Exceptions and Assertions. Those percentages are the vendor telling you where the points are — spend your limited study hours accordingly. The complete outline above breaks down every subtopic.

                                                        Designed as an upgrade exam for candidates already holding an eligible previous Sun/Oracle Java Professional certification (such as Java SE 6 Professional or equivalent upgrade path). Because eligibility rules change over time, treat the vendor as the final authority — check the official 1Z0-805 requirements before paying any fees.

                                                        The exam packs 70 questions into 150 minutes. Busy professionals, take note: the time pressure is real but trainable. Set a pace target per question, practice skipping without guilt, and run timed mock exams in the ExamPrepAway engine until finishing on time becomes a habit rather than a hope.

                                                        Delivery takes about a minute — payment confirms, files unlock for instant download, an email copy follows, and you can install on unlimited computers; our responsive support team steps in if 2 hours pass with nothing received. If the exam itself goes badly, the 100% Money Back Guarantee applies: take the corresponding 1Z0-805 exam within 60 days of purchase, and if you fail, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — refunds are processed within 7 days. The conditions: no exams within 3 days of purchase, the candidate name must match the payer's, and free or expired products are excluded. Alternatively, exchange for two equal-value exam products at no cost while keeping your updates.

                                                        Oracle Upgrade to Java SE 7 Programmer Sample Questions:

                                                        Given a language code of fr and a country code of FR, while file name represents a resource bundle file name that is not the default?

                                                        • A. MessageBundle_fr_FR.locale
                                                        • B. MessageBundle_fr_FR.Profile
                                                        • C. MessageBundle_fr_FR.properties
                                                        • D. MessageBundle_fr_FR.Java
                                                        • E. MessageBundle_fr_FR.Xml
                                                        Reveal Solution  Discussion  0

                                                        Correct Answer: C  🗳️

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

                                                        Which five items are provided by the Java concurrency utilities?

                                                        • A. synchronized wrappers for collection classes in the java.util package,
                                                        • B. Concurrent collection sorting implementations
                                                        • C. Counting semaphores
                                                        • D. Collection classes designed for concurrent access
                                                        • E. Dynamic adjustment of thread priorities
                                                        • F. High-performance, flexible thread pools
                                                        • G. Asynchronous execution of tasks
                                                        • H. Atomic variables
                                                        Reveal Solution  Discussion  0

                                                        Correct Answer: A,C,D,F,H  🗳️

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

                                                        Which two statements are true about RowSet subinterfaces?

                                                        • A. A cachedRowSet provides a connected view of the database.
                                                        • B. A webRowSet returns JSON-formatted data.
                                                        • C. A FilteredRowSet object filter can be modified at any time.
                                                        • D. A jdbcRowSet object provides a JavaBean view of a result set.
                                                        Reveal Solution  Discussion  0

                                                        Correct Answer: C,D  🗳️

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

                                                        Given:
                                                        ConcurrentMap<String, String> partList = new ConcurrentHashMap<> (); Which fragment puts a key/value pair in partList without the possibility of overwriting an existing key?

                                                        • A. partList.putIfNotLocked (key, "Blue Shirt");
                                                        • B. partList.put (key, "Blue Shirt");
                                                        • C. partList.putAtomic (key, "Blue Shirt");
                                                        • D. if (!partlist.containsKey(key)) partList.put(key, "Blue Shirt");
                                                        • E. partList.putAbsent(key, "Blu Shirt")
                                                        Reveal Solution  Discussion  0

                                                        Correct Answer: D  🗳️

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

                                                        Given the code fragment: public class Test {
                                                        public static void main (String [] args) {
                                                        Path path1 = Paths.get("D:\\sys\\asm\\.\\data\\..\\..\\mfg\\production.log");
                                                        System.out.println(path1.normalize());
                                                        System.out.println(path1.getNameCount());
                                                        }
                                                        }
                                                        What is the result?

                                                        • A. D:\sys\mfg\production.log 8
                                                        • B. D: \\sys\\asm\\.\\data\\. . \\mfg\\production.log 8
                                                        • C. D: \\ sys\\asm\\data\\mfg\\production.log 6
                                                        • D. D: \sys\mfg\production.log 4
                                                        • E. D:\\sys\\asm\\.\\data\\. . \\mfg\\production.log 6
                                                        Reveal Solution  Discussion  0

                                                        Correct Answer: A  🗳️

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

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