OCP Oracle Certified Professional Java SE 11 Developer Complete Practice Tests

Improve your preparation for the OCP Java SE 11 Programmer I and Programmer II exams with these comprehensive practice tests OCP Oracle Certified Professional Java SE 11 Developer: Complete Practice Tests - Exam 1Z0-815 and Exam 1Z0-816 offers readers over 1000 practice questions to help them hone their skills for the challenging 1Z0-815 and 1Z0-816 exams, as well as the 1Z0-817 upgrade exam. Split into 29 distinct chapters that help readers master all the crucial domains and subject areas covered by the exams, OCP Oracle Certified Professional Java SE 11 Developer: Complete Practice Tests - Exam 1Z0-815 and Exam 1Z0-816 provides tests at the end of each chapter as well as two additional bonus practice exams to further solidify the reader's mastery of its subjects. * Among many others, this book covers topics like: * Understanding Java Technology and Environment * Working with Java Operators, Primitives, and Strings * Creating Methods and Lambda Expressions * Designing Classes, Interfaces, Enums, and Annotations * Writing Functional Interfaces and Streams * Building Modules and Migrating Applications to Modules * Applying I/O, NIO.2, JDBC, Threads, and Concurrency * Secure Coding in Java SE Application * And much more Perfect for anyone studying for the OCP Java SE 11 Programmer I, Programmer II, and Upgrade exams, as well as all those who wish to brush up on their Java programming skills, OCP Oracle Certified Professional Java SE 11 Developer: Complete Practice Tests - Exam 1Z0-815 and Exam 1Z0-816 is an indispensable resource that has a place on the bookshelf of every Java enthusiast, professional, and student.