Question $1$

Which tools can be used to list and manage running processes in UNIX and Windows, respectively?

$"$Is$"$ command in UNIX, command prompt in Windows

$4s^{**}$ command in Windows, carminand prompt In UNIX

$"$Ds$\text{'}$ program in UNIX, task manager in Windows

$"$DS$"$ program in Windows, task martager in UNIX