Posts In Category "OCAJP (SCJA)"

OCAJP – How to create and overload constructors in Java?

     -     Dec 11th, 2016   -     OCAJP (SCJA)   -     0 Comments

We are writing the series of posts on OCAJP certification exam. We are offering OCAJP 7, OCAJP 8, OCPJP 6, OCPJP 7 and OCPJP 8 for programmer level certifications. Keep watching our blog updates for the interesting tips on certification topics. We have also written about how to prepare for OCAJP and how to prepare […]

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OCAJP – How to use this and super keywords in Java?

     -        -     OCAJP (SCJA)   -     0 Comments

We are writing the series of posts on OCAJP certification exam. We are offering OCAJP 7, OCAJP 8, OCPJP 6, OCPJP 7 and OCPJP 8 for programmer level certifications. Keep watching our blog updates for the interesting tips on certification topics. We have also written about how to prepare for OCAJP and how to prepare […]

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OCAJP – Wrapper Classes in Java

     -     Nov 24th, 2016   -     OCAJP (SCJA)   -     3 Comments

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 […]

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OCAJP – HOW TO Apply encapsulation principles to a class?

     -     Nov 14th, 2016   -     OCAJP (SCJA)   -     0 Comments

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 […]

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OCAJP – How to use a switch statement?

     -     Oct 23rd, 2016   -     OCAJP (SCJA)   -     0 Comments

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 […]

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OCAJP – Static Keyword in Java

     -     Oct 21st, 2016   -     OCAJP (SCJA)   -     0 Comments

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 […]

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OCAJP – Casting in Java

     -     Oct 9th, 2016   -     OCAJP (SCJA)   -     0 Comments

This post is about the following OCAJP certification exam objectives: (7.3) Differentiate between the type of a reference and the type of an object. (7.4) Determine when casting is necessary. The above two objectives in the Java certification exam would test your knowledge on type casting. If you want to be more confident on answering […]

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OCAJP – Creating and Manipulating Strings

     -     Oct 8th, 2016   -     OCAJP (SCJA)   -     0 Comments

This post is about the OCAJP exam objective “Creating and Manipulating Strings”. You will be mainly tested in the exam about String Immutability behavior. You will also be tested in the exam about various methods and syntax related to the String class. Here we would explain about the String class and important methods. It is […]

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OCAJP 8 – Lambda Expressions Examples

     -     Oct 2nd, 2016   -     OCAJP (SCJA)   -     0 Comments

In this post we are going to explain about one of the important feature in Java 8 Lambda Expressions. This feature is also included in the OCAJP 8 Java certification exam. You should have enough understanding on the concepts and practice to answer all the questions in the real exam. Our OCAJP 8 exam simulator covers […]

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How to prepare for OCAJP 8 certification within a month?

     -     Oct 1st, 2016   -     OCAJP (SCJA)   -     0 Comments

OCAJP is the entry level exam in Java certifications path and OCAJP 8 is the latest version of OCAJP. The most common question asked by the test candidates is that how to crack the exam within a month. There are various ways how you have to prepare for the exams, that depends on the purpose […]

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