Which of the following are true regarding configuring a scan target? $($Select all that apply$)$

Hosts can be imported from a file

Reverse lookups can be enabled $($i$.$e$.,$ DNS$)$

Hosts can be excluded from the selected hosts

Ports can be limited to TCP only, TCP and UDP, or TCP and the top $100$ nmap UDP

Host order randomization is enabled by default

There are numerous discovery or alive test options

Only RFC $1918$ addresses are supported