Which is True?

[zaaharhassan]

Which of the following statements are true?

1.)Java uses a time-slicing scheduling system to determine which thread to execute.
2.)Java uses a pre-emptive, co–operative system to determine which thread will execute.
3.)The scheduling in Java is platform dependent, hence it will vary from one implementation to another.
4.)To determine which thread has to execute set the priority code of the thread.
1 & 2
2 & 3
3 & 4
1, 3 & 4
All of the above
None of the above

[JosAH]

Great, what do you think?

kind regards,

Jos

[zaaharhassan]

I think its 2 & 3
what about you,Sir?

[JosAH]

I think its 2 & 3
what about you,Sir?

I think 3 is ok, but for 2: threads don't need to be cooperative to be scheduled
in Java. They are pre-emptive though; I think only 3 is correct.

kind regards,

Jos