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Which metrhods are utilized to control the access to an object in multi threaded programming

  • Asynchronized methods
  • Synchronized methods
  • Serialized methods
  • None of above

Answer: Option B

Similar Questions :

1. Program which executes applet is known as

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

Answer: Option A

2. Why we use array as a parameter of main method

  • it is syntax
  • Can store multiple values
  • Both of above
  • None of above

Answer: Option B

3. Which method can't be overidden

  • super
  • static
  • final
  • println

Answer: Option C

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

  • int
  • char
  • bollean
  • byte

Answer: Option D

5. 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

Read more from - Java Objective Questions Answers -Chapter 1
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