what invokes a threads run() method? : Java thread
what are synchronized methods and synchronized statements? : Java thread
describe synchronization in respect to multithreading? : Java thread
what is mutual exclusion? : Java thread
what is thread? : Java thread
extending thread class or implementing runnable interface. Which is better? : Java thread
is there a separate stack for each thread in java? : Java thread
what is the difference between thread and runnable types? : Java thread
why not override thread to make a runnable? : Java thread
can java object be locked down for exclusive use by a given thread? Or what happens when a thread cannot acquire a lock on an object? : Java thread
Explain different ways of creating a thread. Which one would you prefer and why?
What are the differences between wait() and sleep()?
What is the purpose of garbage collection in java? When is it used?
What are the principle concepts of oops?
How does hashmap work in java ?