What will happen if two thread of the same priority are called to be processed simultaneously? O Anyone will be executed first lexographically Both of them will be executed simultaneously None of them will be executed It depends on the operating system
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A: Answer to the above question is in step2.
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- If multiple threads are reading, but not writing, a shared variable, we don't need any synchronization. True or FalseWhich all threads run jn paralle and concurent will the system make independent copies of thread__func for each thread during runtime ?Correct and detailed Answers will be given Upvoted else down What is the use of Thread synchronization?
- Is it even feasible to have a deadlock if there is just one process using one thread? When responding, please include more information.A thread with the priority of 30 is presently running. What would its new priority be if it: (a) used up all of its time quantum? (b) I/O was obstructed?if ten threads are running within a program and one of them request I/O and blocks in the kernel, what will happen to the rest of the threads if they are: A kernel managed B user managed what will happen if the same task is accomplished using multitasking rather than multithreading?
- Suppose a double is in memory, and multiple threads are executing concurrently and contain code that changes the value. The final value of the double may depend on the order in which the concurrent threads accessed it, which is unpredictable to the programmer because it depends on very complicated decisions by the OS. This situation is called the instruction set problem type erasure a race condition competitive concurrencyExists a scenario where user-level threads outperform kernel-level threads? What distinguishes user-level threads from kernel-level threads? Are some individuals better adapted to certain conditions than others?What is the precise distinction between a user thread and a thread running in the kernel?
- Create two Thread subclasses, one with a run() that starts up, captures the reference of the second Thread object and then calls wait(). The other class run() should call notifyAll() for the first thread after some number ofn seconds have passed, so the first thread can print a messageWhat is the difference between a thread running in the user mode and one running in the kernel mode? Is there a favored species among the alternatives?Let's say we have the following code: public class Foo {public Foo() { ... }public void first() { ... }public void second() { ... }public void third() { ... }} The identical Foo object will be handed to three distinct threads. ThreadA will be the first to call, followed by Threads and Thread(. Create a system to ensure that the first is called before the second and the second is called before the third.