QUESTION 1 Using the ps -ef command, locate the process with a PID of 1 What is the process called? pageout /sbin/init /usr/sbinscd inetd QUESTION 2 The process with a PID of 1 does the following: Is a system and service manager for Linux operating systems. When run as first process on boot (as PID 1), it acts as init system that brings up and maintains userspace services. Manages the user's printer Prohibits all logins to the UNIX server from a Microsoft Windows PC None of the above QUESTION 3 Execute the following command: The -u option defines what? ps -u root List all processes for users whose username begins with a u Lists only process data whose effective user ID number or login name is given in uidlist List all processes for all users except root List all processes in a long listing format QUESTION 4 What is the Parent Process ID of the process called rpcbind? The PPID is QUESTION 5 Which of the following commands enables you to stop a currently running process? remove kill mprocess run