Java Multiple Choice Questions. Dept of Computer Science. SSBN Degree College. soundofheaven.info Java interpreter is used for the execution of the source code. True. The Below List 30 of top Real Time Core Java Multiple choice Questions and answers for freshers and experienced pdf free download. Here you can find Java Programming interview questions with answers and explanation. Java Programming quiz questions with answers as PDF files and eBooks. Interview Questions and Answers (objective type, multiple choice)?.
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Dear Readers, Welcome to Core Java multiple choice questions and answers with explanation. These objective type Core Java questions are very important for . + Multiple Choice Questions & Answers in Java with explanations . The section contains questions and answers on packages, core java api packages. Java MCQ: Here you are going to get a selected list of multiple choice Java Programming quiz question bank in PDf format for download will be added soon. These section include questions with answers on basic theory of Java to test.
Applets Questions and Answers 3. By covering all the topics of the Java, we have arranged the Java Online Test on this page. James Gosling B. Java Multiple Choice Questions 37 Use the following declaration and initialization to evaluate the Java expressions. It is another name for comments written within a program.
Why Java Questions and Answers Required?
Where can I get Java Questions and Answers? How to solve these Java Questions and Answers? What is the range of data type short in Java? What is the range of data type byte in Java? An expression involving byte, int, and literal numbers is promoted to which of these?
Which of these literals can be contained in a data type float variable? Which data type value is returned by all transcendental math functions?
Applets Questions and Answers 2. Which of these methods can be used to output a sting in an applet? Applets Questions and Answers 3. What does AWT stands for? Applets Questions and Answers 4.
Applets Questions and Answers 5. Arrays Questions and Answers 1. Which of these operators is used to allocate memory to array variable in Java? Arrays Questions and Answers 2. Which of these is an incorrect array declaration? Arrays Questions and Answers 3.
What will this code print? Which of these is an incorrect Statement? Arrays Questions and Answers 5. Which of these is necessary to specify at time of array initialization?
Collections Questions and Answers 1. Which of these packages contain all the collection classes? Collections Questions and Answers 2.
Collections Questions and Answers 3. Collections Questions and Answers 4. Which of these methods deletes all the elements from invoking collection? Collections Questions and Answers 5.
What is Collection in Java? When does Exceptions in Java arises in code sequence? Which of these keywords is not a part of exception handling? Which of these keywords must be used to monitor for exceptions? Which of these keywords is used to manually throw an exception? Input Output Streams Questions and Answers 1. Input Output Streams Questions and Answers 2. Input Output Streams Questions and Answers 3. Which of these is a type of stream in Java?
Input Output Streams Questions and Answers 4. Array type is checked at the compile-time d. Polymorphism b. Encapsulation c. Inheritance d. StringBuffer b. StringBuffer String str c. StringBuffer int capacity d. Inter-thread communication b. Which of the following method is used to initialize the instance variable of a class. Choose the proper operator precedence when evaluating an Expression?
Comparisons 2. Logical operations 3. Increment 4. Which property of Java allows the creation of hierarchical classifications? A The method name and the order of arguments should be identical to that of the super class method. B The return type of both the methods must be the different. C The overriding method cannot be less accessible than the method it overrides.
D An overriding method cannot raise more exceptions than those raised by the super class.
A Common B Throwable. Which of the following is not a Exceptions in Java.
Which of the following Definitions hold good for Exception? A Abnormal event that occurs during program execution and disrupts the normal flow of Instruction.