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OCAJP – Wrapper Classes in Java

Java / By

This post is about the OCAJP exam objective “Develop code that uses wrapper classes such as Boolean, Double, and Integer”. In the exam you will be mainly tested about Autoboxing and Unboxing concepts of Wrapper classes, Using wrapper classes with their corresponding primitive types. Try our free test for OCAJP 8 exam now!! What is Wrapper Classes? Generally when we work with numbers we use primitive data types such as byte, int, long, double, etc. There are certain situations to use objects in place of primitives and the Java platform provides wrapper classes for each of the primitive data types. […]

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capm

How To Prepare For CAPM® Certification?

Project Management / By

Certified Associate in Project Management (CAPM)® Certification is one of the very good certification and internationally recognized certification in Project Management which is provided by Project Management Institute (PMI). This certification is for those who have less experience in the project management area or for those who are interested to choose their career path in the project management. It requires you, to have very good knowledge in the inputs, outputs and tools and techniques associated with all the processes related to project management. There are no test dumps available for this exam and you need to acquire the skills in

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ULTIMATE GUIDE for Preparing PMI-ACP Certification Exam [Don’t Miss It!!]

Agile and Scrum / By

PMI-ACP certification is one of the fastest growing certification from Project Management Institute (PMI). The growth rate is greater than their Key PMP certification. The exam is conducted throughout the year via Prometric testing centers and there is a specific application process you need to follow to take this exam. It is different from other exams since it requires knowledge on agile values, principles and your skills with agile tools and techniques. It covers many approaches to agile like Scrum, Extreme Programming(XP), Kanban, Test-Driven Development(TDD), Crystal, Feature-Driven development(FDD), Dynamic Systems Development Method(DSDM) and Lean Product Development. The spread is more

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OCAJP – HOW TO Apply encapsulation principles to a class?

Java / By

This post is about the OCAJP exam objective “Apply encapsulation principles to a class”. In exam, You will asked like “How to make this class strongly encapsulated?”. In this article, we would explain encapsulation concept according to OCAJP exam and answer all your queries related to the encapsulation concepts. OCAJP 8 Free Practice Questions What is Encapsulation Encapsulation is a process of binding the data (variables) and code acting on the data (methods) together as a single unit. Consider the example When you login into your Gmail or Yahoo mail account, there will be lot of back end process on

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project management professional

How to Prepare for Project Management Professional (PMP) Certification?

Project Management / By

PMP (Project Management Professional) certification is one of the globally recognized certifications in Project Management. Project management certification exam is administered by Project Management Institute (PMI). The exam is conducted throughout the year via Prometric testing centers and one need to follow a specific application process to take this exam. 50 Free Practice Questions for PMP Certification Exam Try Now The project management professional certification exam is different from other exams as it requires Project Management training. One needs to have considerable experience of working in the Project Management Knowledge Areas to apply for this exam. The concept of practicing test dump

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Top 6 Resources for OCPJP 8 Certification

Java / By

The OCPJP 8 certification is exam number 1Z0-809 and it is known as ‘Oracle Certified Professional Java Programmer II’ exam. It can be taken only after having completed the exam 1Z0-808 or the ‘Oracle Certified Associate Java SE 8 Programmer’ exam. The OCPJP certification or the ‘Oracle certified Professional Java programmer’ is the flagship certification for Java professionals. It is the “gold standard” of all the Java exams and it is one of the most significant of all Java certifications. It is also one of the few Java certifications that is most sought after by experienced as well as emerging

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Top Reasons to get Six Sigma Certified

Six Sigma / By

The value of six application step let’s talk about this because there’s a difference between learning six sigma and getting certified if you just want to go under certification thing you could probably go to the cheapest provider out there and attend the class has the task you will have a certification that you can then hang on long. But if you really want to get the value out of this let me give you a few tips. What to look for and what first of all understand six sigma is kind of like the Wild West it really is

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OCAJP – How to use a switch statement?

Java / By

This post is about the OCAJP exam objective “Use a switch statement“. You will be mainly tested in the exam about allowed data type variables for switch and Question contains switch statement with compile time errors, you need to correct those errors by selecting the given options. Here, We would explain each and every important points regarding switch statement. If you have any questions regarding this article, please write it in the comments section. TRY NOW : 25 Free OCAJP Mock Exam Questions How to use switch statement? Here are the few important points about switch statement in Java. A

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What are the differences between SCJP and OCJP?

Java / By

SCJP and OCJP are referring to the same exams. Sun Certified Java Programmer (SCJP) is renamed as Oracle Certified Java Programmer(OCJP) when Oracle has acquired Sun Micro Systems. Before that, SCJP word is synonymous to Java Certification exams and it is one of the most popular certification for Java developers. That is the reason still people call that exam as SCJP. It is important to clear the confusion around the naming of Java certification exams. The ambiguity started when Oracle has changed the Java certification’s name once it had acquired the Sun Micro Systems. When Java certifications are conducted by

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OCAJP – Static Keyword in Java

Java / By

This post is about the OCAJP exam objective “Apply the static keyword to methods and fields.“You will be tested in the exam about difference between static variables and instance variables. If two objects are trying to modify the static and instance variables , What will be the output ?. Here we would explain about static variables, static methods and difference between static variables, instance variables. 25 Free Mock Exam Questions We can apply static keyword to variables , methods , blocks,classes, interfaces. Applying static keyword to classes, interfaces is out of scope for OCAJP. It is in OCPJP. Static blocks

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