I'm having a hard time understanding how to get the speed conversion. For transfer files.  The question is attached. I got it wrong initially but got it right because I figured out the 480mb/s 1GB. I divided 8 by 480 and got 60 and divided 1000 by 60 and got 17 but when I tried the same conversion with 1GB into 5GB I got .02 not 2. I've attached the question. I will re-watch the peripheral video as suggested but any other suggestions?​

Which of the following statements is incorrect in relation to processes: while, strictly speaking, at any instant of time, the cpu is running only one process, in the course of 1 second, it may work on several of them, giving the illusion of parallelism a process is just an instance of an executing program, including the current values of the program counter, registers, and variables processes can be created when an operating system is booted, created by the user, or a running process can create children processes there is a master process, which when started can last forever, and is not killable