Abdul Majid:
can i open an additional terminal in the exam?
Mohamed Ayman:
Yes, terminal multiplexers such as tmux can be used to create virtual consoles.
Check this:
https://docs.linuxfoundation.org/tc-docs/certification/lf-candidate-handbook/exam-user-interface#linux-server-terminal|https://docs.linuxfoundation.org/tc-docs/certification/lf-candidate-handbook/exam-user-interface#linux-server-terminal