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Which statement is static and synchronized in JDBC API

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

Answer: Option C

Similar Questions :

1. There is no default transaction attribute for an EJB

  • False
  • True

Answer: Option B

2. javah stands for

  • java compiler
  • java interpreter
  • java dissasamebler
  • java header file

Answer: Option D

3. Which is the predefined package

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

Answer: Option A

4. Process of creating exact copy of the existing object is called

  • cloning
  • overloading
  • overriding
  • coping

Answer: Option A

5. Which class cannot be subclassed (or extended) in java?

  • abstract class
  • parent class
  • Final class
  • None of above

Answer: Option C

Read more from - Java Objective Questions Answers -Chapter 1
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