Multi Threaded Environment | MCQs

Q1: In a multi-threaded environment, which of the following is true about thread synchronization?

ملٹی تھریڈ والے ماحول میں، تھریڈ سنکرونائزیشن کے بارے میں درج ذیل میں سے کون سا سچ ہے؟

Synchronization is handled automatically by the operating system

None of these

Thread synchronization used semaphores and mutexes to prevent race condition

Thread synchronization is not necessary as threads do not share resources