1) There are 10 different threads in runnable state. Each
having priority 1 to 10. How does the CPU schedules or
executes these threads?
Answers were Sorted based on User's Feedback
Answer / karthik
We are not sure about when a thread runs it depends upon the
thread scheduler which can able to run a thread at any time
so the priorities are not sure even if we use the
setpriority method for a thread : ref scjp book thread chapter
Is This Answer Correct ? | 10 Yes | 3 No |
Answer / shiv
At any given time the highest priority thread will always
be in a execution state. if there are more than one threads
with same priority then JVM decides which one should be
executed first. Thus if the priority is from 1..10 the they
will be scheduled for execution in a reverse manner.
Is This Answer Correct ? | 10 Yes | 4 No |
printstream class method println() is calling using System class and its static object out .how it is explain any one in detail with example ?
Explain restrictions on using enum?
What does the append?
How does indexof work?
What is a java developer salary?
What is difference between local variable and global variable?
What is nested top-level class?
What is Ideal Design of Class?
What does n mean?
Can you give names of Container classes?
Can a class have multiple constructors?
What does system.gc() and runtime.gc() methods do?