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Question Detail

Which keyword is used while using interface

  • extend
  • implements
  • throw
  • throws

Answer: Option B

Similar Questions :

1. Main method parameter has which type of data type

  • int
  • char
  • string
  • double

Answer: Option C

2. Interfaces helps in which type of inheritance

  • Multiple inheritance
  • Multilevel inheritance
  • Hierarchical inheritance
  • None of above

Answer: Option A

3. Program which executes applet is known as

  • applet engine
  • virtual machine
  • JVM
  • None of above

Answer: Option A

4. Which method is used to perform DML statements in

JDBC

  • execute()
  • executeUpdate()
  • executeQuery()
  • None of above

Answer: Option B

5. Which keyword is used while using interface

  • extend
  • implements
  • throw
  • throws

Answer: Option B

Read more from - Java Objective Questions Answers -Chapter 1
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