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What is meaning of jar

  • java archived
  • java array
  • java architecture
  • none of these

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. JAR file contains the compressed version of

  • .java file
  • .class file
  • .jsp file
  • None of above

Answer: Option B

3. Private Constructors can't be access from any derived classes neither from another class

  • True
  • False

Answer: Option A

4. Which of the following below are valid isolation levels in J2EE

  • TRANSACTION_READ_UNCOMMITTED
  • TRANSACTION_SERIALIZABLE
  • Only A
  • Both A and B

Answer: Option D

5. Java beans have no types

  • True
  • False

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1
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