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1Z0-900 Exam Questions & Answers
Java EE 7 Application Developer • Oracle
142 Questions
110 min
Updated Sep 2026
99% Pass Rate
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Sample 1Z0-900 Questions
Practice with real exam-style questions, each with the verified correct answer and explanation.
Q1
MultipleChoice
You have been asked to implement internationalization in your JSF web application.
Where do you configure the supported locales?
Correct Answer: A
Q2
MultipleChoice
How can you inject a target web service into an EJB?
Correct Answer: A
Q3
MultipleChoice
Which of these can be a JPA entity?
Correct Answer: A
Q4
MultipleChoice
Which statement is true about the relationship between HTTP and WebSockets?
Correct Answer: D
Q5
MultipleChoice
Given:
How often does the submitted task run?
Correct Answer: A
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Unlock All 1Z0-900 QuestionsFrequently Asked Questions
The 1Z0-900 exam covers Java EE 7 technologies including servlets, JavaServer Pages (JSP), Enterprise JavaBeans (EJB), Java Persistence API (JPA), Java Message Service (JMS), and web services. It also includes topics on security, transactions, and deployment of Java EE applications.
The passing score for the 1Z0-900 exam is typically 65%, though Oracle may adjust this threshold based on exam difficulty. You need to answer approximately 65 out of 100 multiple-choice questions correctly to pass the exam.
Candidates are given 120 minutes (2 hours) to complete the 1Z0-900 exam. This time should be managed carefully to answer all questions, as there is no option to extend the exam duration.
The 1Z0-900 exam was released in 2015 for Java EE 7 and has been superseded by newer Java EE and Jakarta EE certification exams. Oracle may have retired or deprecated this exam, so it's recommended to check Oracle's official certification website for current available exams.
Oracle recommends having the Oracle Certified Associate Java Programmer (1Z0-808) certification or equivalent Java knowledge before attempting the 1Z0-900 exam. Strong understanding of core Java concepts and some experience with Java EE technologies is highly beneficial for success.