Technical Interview Questions

What is a headless CMS? A headless CMS is a content management system with just the backend layer. It can…

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Using var in lambda expression parameters

Java Developer Certification Practice (For the complete list of practice questions in Java 11 and Java 17, refer https://talks.skilltoz.com/java-certification-exam-questions/ In this…

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AWS Deployment Quiz

Q1. Which AWS service is a declarative way of managing AWS resources by treating infrastructure as code? AWS CloudFormation is…

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Amazon EC2 Quiz

Q1. Amazon EC2(Elastic Compute Cloud) is a way to use Infrastructure as a Service. True or False? Q2. For EC2,…

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ExecutorService

For Java Certification Exam Practice Questions, refer http://talks.skilltoz.com/java-11-certification-exam-questions/ In this article, let us discuss the ExecutorService in Java, from the Java…

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LinkedList

For Java Certification Exam (OCJP) Practice Questions, refer http://talks.skilltoz.com/java-11-certification-exam-questions/ What is a LinkedList? LinkedList is a doubly-linked list implementation of…

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Sorting Arrays in Java

java.util.Arrays class has a sort method that can be used to sort an array of primitives or objects that implement…

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Savepoints in Java

Looking to get certified as a OCP (Java SE 17 Developer) with Oracle? Here is an article on the topic…

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Modules in Java

Looking to get certified as a Java SE Developer with Oracle? Check out this highly rated Udemy course by the…

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Exception Handling

Looking to get certified as a Java SE 11 Developer with Oracle? Check out this highly rated Udemy course by…

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