Questions

1. Who created the original SysV init system?

   a. Bell Labs

   b. Red Hat

   c. Debian

   d. Ubuntu

2. Which of the following is true about SysV?

   a. It's a modern, robust init system.

   b. When booting a machine, it can start services in parallel.

   c. When booting a machine, it can only start services sequentially.

   d. It has security features that systemd doesn't have.

3. Which of the following is not true about systemd?

   a. It has security features that can somewhat emulate a mandatory access control system.

   b. It can start services in parallel.

   c. It can use cgroups to limit resource usage.

   d. It's a legacy system that needs to be replaced.