Question

which of the ping tests failed from home-laptop? (i cannot remove this question without breaking the quiz, answer is:
one of the ping tests failed\).
○ ping home-laptop
○ ping home-pc1
○ ping home-pc2
○ ping 192.168.1.1
○ none of the ping tests failed.

Explanation:

The question explicitly states the answer is "None of the ping tests failed".

Answer:

None of the ping tests failed.