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Interfaces helps in which type of inheritance

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

Answer: Option A

Similar Questions :

1. Which driver is called as thin-driver in JDBC

  • Type-1 driver
  • Type-2 driver
  • Type-3 driver
  • Type-4 driver

Answer: Option D

2. Hot java is

  • System software
  • Web browser
  • IDE
  • Java environment

Answer: Option B

3. The JDBC-ODBC bridge is

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

Answer: Option A

4. Which method of the Applet class displays the result of applet code on screen

  • run() method
  • paint() method
  • drawString() method
  • main() method

Answer: Option B

5. 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

Read more from - Java Objective Questions Answers -Chapter 1