8. C) may precede or succeed D) Not scalable, 2. 6. A) An integer expression 12) D. constructor ……………… keyword is used to invoke the current object. A) all methods, RemoteException class Display extends Print A) public void myMethod( ); 46. Explain about Automatic type conversion in java?Answer:Java automatic type conversion is done if the following conditions are met:1) When two types are compatibleEx: int, floatint can be assigned directly to float variable.2) Destination type is larger than source type.Ex: int, long. B) public void myMethod(int a, int b); What is synchronization and why is it important?Answer: The term synchronization is the ability to control the access of multiple threads to shared resources. 6. abstract show(); …………… package is used by the compiler itself. 22. 52. ii) Java Servlets do not have built-in multithreading feature. 9. }. m%n A) No error 20) A. Today, we will move towards Java quiz questions. Any class which extends the vehicle will provide its method implementation. 5. 1. is a feature that allows one interface to be used for a general class of actions. 7. 6. C) i-true, ii-false D) Visible only in the class where it is declared. c) string. B) local Attachment of PDF files on JAVA programming ensures easy handling of the study material for the users to study. What is a transient variable?Answer: A transient variable is a variable that may not be serialized. We can have commented before the package statement. If m and n are int type variables, what will be the result of the expression m%n when m=-14 and n=-3? Note: Browse latest Java Interview Questions and JAVA Tutorial Videos. “The type must be an abstract class to define abstract methods.” Signature; abstract class. Which of the function is used to convert string to Number in java program? Byte code is also a ……….. D) none C) True 5. In java a ………………….. is a sequence of characters. 29. C) 1- false, 2- false, 3- false 3) B. declaration If m and n are int type variables, what will be the result of the expression m%n when m=-14 and n=-3? How many times does the following code segment execute C) Create a C header file D) PrintWriter 14. B) a class we can use to read primitive data types 16. C) byte code ……………. B) Java has replaced the destructor function of C++ 7. Can we define a package statement after the import statement in java?Answer: We can’t define a package statement after the import statement in java. 3. default; ………………… inheritance is enabled by an interface in java. D) java.lang a) Boolean. D) system When do we use synchronized methods in java?Answer: If multiple threads try to access a method where the method can manipulate the state of the object, in such a scenario we can declare a method as synchronized. Which of the following is not mandatory in a variable declaration? B) The yield() method should be enclosed in try ……… catch block. State true or false. These Java quiz questions will brush up your concepts of java and prepare you to face Java interview. 2. D) executeDelete(), 5. 9. Therefore convenience and availability of a wide variety of JAVA QUESTIONNAIRES … What is a JVM?Answer: JVM is Java Virtual Machine which is a run time environment for the compiled java class files. 1. What is the byte code in the context of Java? i) All the bitwise operators have the same level of precedence in java D) java.awt.event.Event, 8. D) Test class should be declared as public, 3. D) com. 35. When none of these are used, it’s called default access modifier. JVM, or the Java Virtual Machine, is an interpreter which accepts ‘Bytecode’ and executes it. The life cycle of an applet is described by ……………… methods. 14) B. this B) PERRL Which of the following is not the Java primitive type C) ODBC drivers, JDBC drivers { C) interpret a java program D) throws.java.io.InException, 6. 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