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    Java Quiz

    Core Java Quiz on Strings – Make Sure You Know the Essentials

    By Meenakshi AgarwalUpdated:Nov 05, 20234 Comments2 Mins Read
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    Hello! Friends, here we have a 40-question core Java quiz online test prepared for you. It intends to grill you on the concept of Java Strings and how you use them in your programs.

    Java String is one of the commonly asked topics in all Java interviews, so this quiz is here to test your preparation level. With 40 questions on Strings, it’ll prove to be a great help for those interested in learning the concept of Java String.

    This test covers questions on several Java classes like String, StringBuffer, and StringBuilder that implement string-handling functionality. Not only will it help Java developers but the QA engineers can also attempt and check their readiness to start development of any automation project using Java.

    However, beginners should also check out this entry-level test for Java developers. Another Java concept that you should be familiar with is the Collection framework. Since it’s an important topic, read these essential questions on the Collection framework and fill in the gaps you may have.

    Core Java Quiz Online Test – Make Sure You Know Strings.

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    Information

    Core Java Quiz Online Test - Make Sure You Know Strings
    Core Java Quiz Online Test.

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    See also  Java Collections Quiz for Developers

    Results

    0 of 40 questions answered correctly

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    Categories

    1. Java 0%
    • We believe the 40 Java interview questions would have given you good coverage of the string handling concept. Please do share this post on Facebook, Twitter, and other social media platforms of your choice.

      If you want to view the correct answers for this quiz, then please press the View Questions button shown below.

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    Note: You can see all the answers at the end of this quiz. Also, click here to see more Java interview questions for programmers.

    Summary – Core Java Quiz Online Test.

    The demand for Java is growing but also the competition among the developers. IT companies are using new avenues to hunt for the best talent like online evaluation platforms. Hence, you should also be on your toes and keep working on your skills. We’ll be helping you out with more challenging stuff like this core Java online test. 

    Hopefully, with this quiz, we were able to play our part in making you a better Java programmer. Rest assured that we’ll keep coming up with new quizzes on trending subjects and will update the older ones as well.

    Please lend us your support by sharing this post with your friends and on the social media platforms.

    See also  Java Programming Practice Test for Freshers

    Let’s now end the quiz with a famous quote from Niklaus Wirth who has been a prominent Swiss computer scientist.

    Programming is usually taught by examples.

    Best,

    TechBeamers.

    Core Java Quiz Questions
    Previous ArticleJava Collections Quiz for Developers
    Next Article Java Programming Practice Test for Freshers
    Meenakshi Agarwal

    I'm Meenakshi Agarwal, founder of TechBeamers.com, with 10+ years of experience in Software development, testing, and automation. Proficient in Python, Java, Selenium, SQL, & C-Sharp, I create tutorials, quizzes, exercises and interview questions on diverse tech topics. Follow my tutorials for valuable insights!

    View 4 Comments

    4 Comments

    1. Mike on Apr 10, 2017 6:45 pm

      Check please your #6 question. Because there you’ll get a compile error because of missed return type for a method A(). To match your “correct” answer you should change this A() method to a constructor MyNum() or add a return type.

      Reply
      • Meenakshi Agarwal on Apr 13, 2017 9:08 pm

        Thanks for bringing it to the attention. Now, specified void as the return type.

        Reply
    2. Mike Sheliga on Jan 22, 2017 10:02 am

      To my best knowledge:

      In number 16, (c) should be (‘c’).
      In number 18, CompareTo returns 0 if the objects are equal.

      What do you think?

      Reply
      • Meenakshi Agarwal on Jan 22, 2017 2:52 pm

        Thanks for letting us know. Updated both the questions!

        Reply

    Leave A Reply Cancel Reply

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