Question

For a single CPU core system equipped wiith addditional hardware modes (besides user and kernel), choose those items that are examples of the possible usage of the additional modes.

1. Data parallelism
2. Enhanced user security policy, such as user groups, so that group members may execute other group members' programs
3. Task parallelism
4. USB device driver support outside of kernel mode

Answer 1

Task parallelism

Step-by-step explanation:

The Task parallelism is most popularly known as the function parallelism and the control parallelism. In the computer codes, it is the form of a parallelism across the multiple processors in a parallel computing environments. It focusses on distributing the task that are concurrently performed by the threads or the processors.

For the single CPU core system that is equipped with an additional hardware modes, the task parallelism is one of the example of the usage oh a additional modes.