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There is no default transaction attribute for an EJB

  • False
  • True

Answer: Option B

Similar Questions :

1. What is meaning of jar

  • java archived
  • java array
  • java architecture
  • none of these

Answer: Option A

2. Inheritance means

  • Sub class extends super class
  • Sub class extends Base class
  • Sub class create object of super class
  • All of the above

Answer: Option A

3. Which statement is static and synchronized in JDBC API

  • executeQuery()
  • executeUpdate()
  • getConnection()
  • prepareCall()

Answer: Option C

4. Converting a primitive type data into its corresponding wrapper class object instance is called

  • boxing
  • wrapping
  • instantiation
  • autoboxing

Answer: Option D

5. Which is the predefined package

  • Lang package
  • io package
  • util package
  • All of above

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1