Question Detail

How many keywords are available in java

  • 35
  • 55
  • 48
  • 130

Answer: Option C
Similar Questions :

1. The JDBC-ODBC bridge is

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

Answer: Option A

2. Which class cannot be subclassed (or extended) in java?

  • abstract class
  • parent class
  • Final class
  • None of above

Answer: Option C

3. Which keyword is used while using interface

  • extend
  • implements
  • throw
  • throws

Answer: Option B

4. 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

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

  • int
  • char
  • bollean
  • byte

Answer: Option D

Read more from - Java Objective Questions Answers -Chapter 1