Callable Vs Runnable interface in Java Multithreading. A Callable can return a result but a Runnable interface cannot. A Callable can throw checked exception but
Answer: Yes, we can override start() method of thread in Java, the same way we override any other methods. for example, In below, custom thread
The minimum thread priority in java is 1 and maximum or highest thread priority is 10. We will see a program example to set and
Answer: Pre-emptive scheduling: In this scheduling the highest priority thread runs when it has a chance to do so. This means that an executing lower-priority
Answer: There are two algorithms, used for Java thread scheduling. Read difference between preemptive and non preemptive scheduling Java uses different scheduling algorithm on different
Answer: No, by definitions threads in a Java application share the same memory space, therefore, they are executing within the same JVM. This way you
Answer: The thread that it notifies depends on JVM implementation. We can’t really say which thread actually gets notified. It could be the first thread,
Answer: Difference between blocked and waiting state of Java thread. BLOCKED state: If a thread is waiting for a lock to enter a synchronized block/method
Answer: A daemon thread in Java is a thread that runs in the background within same process. Daemon threads are like Service providers for other
Answer: setDaemon(boolean value) – Set it to “true” to make thread as a daemon thread. Notes: It is mandatory to call this method before thread