Nokia Certified Network Associate (NCNA) — Question 64

When entering a command on the Nokia 7750 SR from the Command Line Interface (CLI), what would you use to list all the options for the command?

Answer options

• A. ?
• B. tab character
• C. space character
• D. info

Correct answer: A

Explanation

Using the '?' character in the CLI will show all possible options for a command, making it a useful tool for users. The tab character is often used for auto-completion but does not list options. The space character does not have any special function in this context, and the 'info' command is not specifically used for listing command options.