Most current operating systems support the implementation of threads,or ____,which have become part of numerous application packages.
A) parallel processes
B) lightweight processes
C) heavyweight processes
D) semaphores

Question

Quizplus · Accepted Answer

Threads are also known as lightweight processes because they run within the context of a single process and share the same memory space. Heavyweight processes, on the other hand, have their own memory space and communication between them must use IPC mechanisms like semaphores. Parallel processes can also be used to achieve concurrency, but they are not directly supported by most operating systems and require more resources than threads. Semaphores are a synchronization mechanism used to control access to shared resources and are not directly related to the implementation of threads.

Most Current Operating Systems Support the Implementation of Threads,or ____,Which