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Oracle 1Z1-805 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 7 Programmer |
| Exam Number: | 1Z0-805 |
| Exam Format: | Drag and Drop, Multiple Choice |
| Certificate Validity Period: | N/A (Oracle certifications for Java SE 7 are legacy/retired) |
| Available Languages: | English |
| Exam Duration: | 150 minutes |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer Oracle Certified Professional, Java SE 7 Programmer |
| Recommended Training: | Oracle Java SE Certification Training |
| Exam Registration: | Oracle Certification & Learning |
| Sample Questions: |  |
| Exam Way: | Proctored exam delivered via Oracle authorized test centers or online proctoring (varies by region/provider) |
| Pre Condition: | Recommended: Oracle Certified Associate Java SE 7 Programmer (1Z0-803) or equivalent Java SE 7 knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z1-805 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java Language Fundamentals | - Class structure and encapsulation - Java syntax, data types, operators - Flow control (if, switch, loops) |
| Topic 2: Java I/O and NIO.2 | - Path, Files, and NIO.2 APIs - File I/O operations |
| Topic 3: Concurrency | - Thread lifecycle and synchronization - Executor framework basics |
| Topic 4: Java Collections Framework | - Generics and type safety - List, Set, Map implementations |
| Topic 5: Object-Oriented Programming | - Inheritance and polymorphism - Method overriding and overloading - Abstract classes and interfaces |
| Topic 6: Exception Handling | - Try-with-resources (Java 7 feature) - Checked and unchecked exceptions |
FAQ: Preparing for Oracle Upgrade to Java SE 7 Programmer the Smart Way
Oracle Upgrade to Java SE 7 Programmer is an official exam run by Oracle under exam code 1Z1-805. Passing it awards the Oracle Certified Professional, Java SE 7 Programmer (Upgrade) certification, which sits at the Professional tier. It also counts toward related credentials such as Oracle Certified Associate, Java SE 7 Programmer, Oracle Certified Professional, Java SE 7 Programmer. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
Recommended: Oracle Certified Associate Java SE 7 Programmer (1Z0-803) or equivalent Java SE 7 knowledge
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
Oracle Upgrade to Java SE 7 Programmer registration runs through these official channels.
Worth noting when you schedule: the exam is delivered Proctored exam delivered via Oracle authorized test centers or online proctoring (varies by region/provider).
Yes, Oracle points Oracle Upgrade to Java SE 7 Programmer candidates toward the following training.
Whatever course you choose, close the loop with question practice: the 90 items in the Actual4Exams 1Z1-805 package convert course knowledge into exam-day scoring ability.
It is. Actual4Exams publishes a free PDF demo of the Oracle Upgrade to Java SE 7 Programmer material, so the product can prove itself before you pay. Your purchase then comes with 365 days of free updates, and once that period ends, extending the update service costs 50% of the regular price. The test engine software itself is verified malware-free and safe to install.
Actual4Exams stands behind the product with a 100% money-back guarantee under defined conditions. If you take the Oracle Upgrade to Java SE 7 Programmer exam within 60 days of purchase and fail, you qualify for a full refund, provided the exam corresponds to your product. Sitting the exam within 3 days of purchase does not qualify, and neither do unused downloads, free materials, or expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are resolved within 7 days. You may also choose an exchange instead of a refund: two other exam products of equal value, free, with the update service on your original purchase retained.
Delivery takes about a minute. Files unlock for instant download at payment and are emailed to you automatically; if 2 hours pass with nothing received, check spam and contact customer service. There is no installation limit, so the test engine can live on every device you own, phone included.
Oracle Upgrade to Java SE 7 Programmer breaks down into 6 official domains, led by Concurrency, Object-Oriented Programming, and Java Language Fundamentals. You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Oracle Upgrade to Java SE 7 Programmer Sample Questions:
Question 1
Consider the following five methods:
Which method should you use to connect to a java Db database with JDBC 4.0, but not with
previous versions of JDBC?
A. getConnectionA
B. getConnectionE
C. getConnectionC
D. getConnectionD
E. getConnectionB
Question 2
Given:
import java.io.*;
public class SampleClass {
public static void main(String[] args) throws IOException {
try {
String dirName = args[0];
File dir = new File(dirName);
File.createTempFile("temp", "log", dir);
} catch (NullPointerException | IOException e) {
e = new IOException("Error while creating temp file");
throw e;
}
}
}
What is the result?
A. Compilation fails.
B. A temporary file is created in the specified directory.
C. An IOException with the message Error while creating temp file is thrown at runtime.
D. An IOException with the default message is thrown at runtime.
Question 3
In the Java SE7 API, which method is most commonly used by factories to instantiate objects?
A. getObject ()
B. make ()
C. getInstance ()
D. new ()
E. create ()
F. createObject ()
Question 4
Which two methods are defined in the FileStore class print disk space information?
A. getFreeSpace ()
B. getUsableSpace ()
C. getUsed ()
D. getTotalCapacity ()
E. getTotalSpace ()
Question 5
Which two code blocks correctly initialize a Locale variable?
A. Locale loc2 = Locale.get Instance ( "ru" );
B. Locale loc5 = new Locale("ru", "RU");
C. Locale loc1 = "UK";
D. Locale loc3 = Locale.getLocaleFactory("RU");
E. Locale loc4 = Locale.UK;
Solutions:
| Question 1 Answer: D | Question 2 Answer: A | Question 3 Answer: C | Question 4 Answer: B,E | Question 5 Answer: B,E |
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