How to convert list to array

Java 11 Certification Practice Questions (For the complete list, refer http://talks.skilltoz.com/java-11-certification-exam-questions/) How do we convert a list to array? To…

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Best Practices – Exception Handling

All of us know how exceptions are handled in Java, but how many of us know the best practices to…

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Java Quiz: forEach Construct

Click http://talks.skilltoz.com/foreach-construct-in-java/ to learn more about using the forEach construct. Java 11 Certification Practice Questions on forEach Q1. Given the…

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Java Quiz: Concurrent Collections

To learn about ConcurrentSkipListSet, visit http://talks.skilltoz.com/concurrentskiplistset/ Java 11 Certification Practice Questions Topic: Working with Arrays and Collections Q1. What will…

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Java Predicates – Practice Exam Questions

For the complete set of Java 11 Certification Exam Practice Questions, refer http://talks.skilltoz.com/java-11-certification-exam-questions/ Topic: Working with Streams and Lambda Objective: Implement…

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Garbage Collection Questions

Topic: Java Object-Oriented Approach Objective: Explain objects’ lifecycles (including creation, dereferencing by reassignment, and garbage collection) For preparation on this…

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How to use Parallel Streams in Java?

Java 11 Certification Practice Questions (For the complete list, refer to http://talks.skilltoz.com/java-11-certification-exam-questions/ Topic: Working with Streams and Lambda expressions Objective:…

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How to use modules in Java

Java 11 Certification Practice Questions (For the complete list, refer to http://talks.skilltoz.com/java-11-certification-exam-questions/ Topic: Java Platform Module System Declare, use, and…

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How do we use StringBuilder in Java?

Java 11 Certification Practice Questions (For the complete list, refer to http://talks.skilltoz.com/java-11-certification-exam-questions/ Topic: Working with Java data types Handle text…

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How do we use the if/else statement in Java?

Java 11 Certification Practice Questions (For the complete list, refer http://talks.skilltoz.com/java-11-certification-exam-questions/ Topic: Controlling Program Flow Create and use loops, if/else,…

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