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  1. www.javatpoint.com › java-mcqJava MCQ (Multiple Choice Questions) - Javatpoint

    4) What will be the output of the following program? 6) _____ is used to find and fix bugs in the Java programs. 7) Which of the following is a valid declaration of a char? 8) What is the return type of the hashCode () method in the Object class? 9) Which of the following is a valid long literal?

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  3. www.sanfoundry.com › java-questions-answers-freshers-e1000 Java MCQ (Multiple Choice Questions) - Sanfoundry

    • Data Types, Variables and Arrays. The section contains multiple choice questions and answers on integer, character, floating and boolean data types, variables, type casting and conversions and properties of arrays.
    • Operators and Control Statements. The section contains questions and answers on arithmetic, bitwise, relational, boolean and assignment operators. The section also contains questions on control statements.
    • Java Environment & OOPS Concepts. The section contains MCQs on oops concepts, jdk, jre, jit and jvm, polymorphism, encapsulation and java buzzwords. Concepts of OOPS.
    • Classes and Methods. The section contains multiple choice questions and answers on fundamentals of classes, methods basics, heap and garbage collection, object creation, constructors, access control, string class, method overloading and static keyword, command line arguments and recursion.

  4. javacodepoint.com › mcqs › java-programming-mcqJava Programming MCQ Questions with Answers - Javacodepoint

    Java Programming MCQ Questions with Answers. Java programming remains a highly sought-after skill in the software development industry, and interviews for Java-related roles can be both exciting and challenging. To help you prepare confidently, we have curated a comprehensive set of Multiple-Choice Questions (MCQs) specifically designed for ...

  5. www.geeksforgeeks.org › java-multiple-choice-questionsJava Multiple Choice Questions - GeeksforGeeks

    Jun 28, 2024 · Java Programming Multiple Choice Questions. After finding the right output, let’s explore some topic-wise Java MCQs. Here in this section, we have listed the most important Java Multiple Choiuce Questions that you will face during any interviews or exams. Inheritance (9) Abstract Class and Interface (2) Arrays (8)

  6. www.placementpreparation.io › mcq › javaJava Programming Multiple Choice Questions (MCQs) and Answers

    Master Java Programming with Practice MCQs. Explore our curated collection of Multiple Choice Questions. Ideal for placement and interview preparation, our questions range from basic to advanced, ensuring comprehensive coverage of Java Programming. Begin your placement preparation journey now! Q1. Which of these is not a feature of Java? A.

  7. www.scholarhat.com › tutorial › javaTop 50 Java MCQ Questions - ScholarHat

    Sep 13, 2024 · Answer: A./*comment*/. 7. What is multithreaded programming? A. It’s a process in which two different processes run simultaneously. B. It’s a process in which two or more parts of the same process run simultaneously. C.It’s a process in which many different process are able to access the same information. D.

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  9. www.includehelp.com › mcq › java-multiple-choiceTop 100 Java Multiple-Choice Questions (MCQs) and Answers

    All of these. Answer: A) Vector < string > names = new Vector < String > (); Explanation: The hex2bin () function is used to convert hexadecimal values to the ASCII characters. The syntax to create a vector in Java is: Vector < string > names = new Vector < String > (); Discuss this Question.