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In java, gc() method is available in which package

  • java.lang package
  • java.util package
  • java.awt package
  • java.io package

Answer: Option A

Similar Questions :

1. All raw data types should be read and uploaded to the database as an array of

  • int
  • char
  • bollean
  • byte

Answer: Option D

2. Runnable is

  • Class
  • Method
  • Variable
  • Interface

Answer: Option D

3. If method have same name as class name and method don’t have any return type then it is known as

  • Destructors
  • Object
  • Variable
  • Constructor

Answer: Option D

4. pow () is associated with which class

  • Math class
  • Input stream class
  • Object class
  • None of above

Answer: Option A

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

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

Answer: Option D

Read more from - Java Objective Questions Answers -Chapter 1
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