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Which keyword is used while using interface

  • extend
  • implements
  • throw
  • throws

Answer: Option B

Similar Questions :

1. The JDBC-ODBC bridge is

  • Multithreaded
  • Singlethreaded
  • Both of above
  • None of above

Answer: Option A

2. Which statement is static and synchronized in JDBC API

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

Answer: Option C

3. Methods that have same name, but different Parameter list and different definition known as

  • Overriding
  • Constructor
  • Overloading
  • none of these

Answer: Option C

4. Which method can't be overidden

  • super
  • static
  • final
  • println

Answer: Option C

5. After the compilation of the java source code, which file is created by the JVM

  • .class
  • .java
  • .cdr
  • .doc

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1