Pass 1Z0-808 First Try | OOP, Inheritance, Lambdas, Arrays, Exception Handling, Java API & 300+ Mock Questions
Sub Category
- IT Certifications
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Objectives
- Demonstrate mastery of Java SE fundamentals — class structure, data types, operators, type casting, variable scope, and the Java compilation and execution model
- Apply object-oriented programming principles in Java — encapsulation, inheritance, polymorphism, method overriding and overloading, and abstract classes — at th
- Handle Java exceptions correctly — distinguishing checked from unchecked exceptions, writing try-catch-finally blocks, understanding exception propagation, and
- Work confidently with Java core API classes — String, StringBuilder, ArrayList, LocalDate, LocalTime, and LocalDateTime — including immutability behavior and me
- Interpret and predict the output of tricky Java code snippets — including initialization order, static vs instance context, and lambda expression syntax — which
- Measure personal exam readiness through four timed, full-length practice tests with per-topic diagnostic feedback to guide final study decisions before the real
Pre Requisites
- Basic to intermediate experience writing Java code — you should be comfortable with variables, loops, conditionals, methods, and classes before taking these tests
- Familiarity with object-oriented concepts — even at an introductory level — including what classes, objects, inheritance, and interfaces are in Java
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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