Question Detail

In Runnable, many threads share the same object instance

  • True
  • False

Answer: Option A
Similar Questions :

1. Minimum threads in a program are

  • 1
  • 2
  • 5
  • Many

Answer: Option A

2. JAR file contains the compressed version of

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

Answer: Option B

3. If nested try is possible

  • Yes
  • No

Answer: Option A

4. Which statement is static and synchronized in JDBC API

  • executeQuery()
  • executeUpdate()
  • getConnection()
  • prepareCall()

Answer: Option C

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

  • int
  • char
  • bollean
  • byte

Answer: Option D

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