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Free Oracle 1Z0-900 Exam Practice Questions

    • PDF Questions

      • Exam Code: 1Z0-900
      • Exam Name: Java EE 7 Application Developer
      • Total Questions: 142
      • PDF Price: $29.50 / $59.00

    • Bundle Pack

      • Exam Code: 1Z0-900
      • Exam Name: Java EE 7 Application Developer
      • Total Questions: 142
      • Bundle Price: $49.50 / $99

    • Online Engine

      • Exam Code: 1Z0-900
      • Exam Name: Java EE 7 Application Developer
      • Total Questions: 142
      • Practice Test Price: $34.50 / $69.00
    1. Page: 1/29
      Total 142 Questions
      PDF Questions & Answers Web-Based Practice Test
    Question No 1
    You need to develop a chat application, which allows the display of emoticons and images together with text messages. How should you configure a WebSocket endpoints to receive both text and binary messages?
    Choose the Choices:


    Question No 2
    Which two capabilities are provided by the Java Authentication and Authorization Services (JAAS) API? (Choose two.)
    Choose the Choices:


    Question No 3
    Which interface should you implement if you want to be alerted to the lifecycle events surrounding your task being executed by a ManagedExecutorService?
    Choose the Choices:


    Question No 4
    Given the code fragment: Which URL triggers the invocation of the getEmployee () method?
    Choose the Choices:


    Question No 5
    What is true about Message - Driven Beans (MDBs)?
    Choose the Choices:

    Next Question
    1. Page: 1/29
      Total 142 Questions
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About This 1Z0-900 Question Bank

This page has 142 free practice questions for the Oracle 1Z0-900 (Java EE 7 Application Developer) exam, last refreshed on 5th Sep 2026. Answer each question, then reveal the correct choice to check your understanding before deciding whether to unlock the full question bank.

The demo above is a sample of the complete 1Z0-900 question set. The full bank includes the PDF, downloadable practice test, and online exam-engine formats listed above, with free updates included for the duration you choose.

Frequently Asked Questions

How many free 1Z0-900 questions can I try here?

This demo includes a sample from our 142-question 1Z0-900 bank so you can check the format and difficulty before purchasing.

Are these 1Z0-900 questions updated?

Yes, the Oracle 1Z0-900 question bank is reviewed and refreshed periodically to reflect current exam objectives.

What formats are available for the full 1Z0-900 question bank?

PDF download, an online practice-test engine, and a combined bundle pack with 3, 6, or 12-month free updates.

Is there a refund if I don't pass?

Yes, purchases include a money-back guarantee — see our refund policy for details.