iPad 12:51 PM 96% Remaining Time: 59 minutes, 10 seconds. s Question Completion Status: QUESTION 13 1 points Save Answer A process identifier (pid) O A number used by the system call to request a task from CPU O The ID given to the system calls OAll options are correct O A number used by the kernel to uniquely identify an active processes QUESTION 14 1 points Save Answer An operating system service that deal with internet and message passing between systems O Intermet System Calls Communication O System programs O High-level language QUESTION 15 1 points Save Answer A data structure in the operating system which contains the information needed to manage a particular process: Click Save and Submit to save and submit. Click Save All Answers to save all answers Save All Answers Close Window Save and Submit