フリー問題

問題文

A team wants to adopt a free security scanner because the purchase price is zero. Which considerations must go into that decision?

選択肢

1. Count the time to learn it and to keep it current, and ask whether the regulator accepts it and whether the brochure displays a screenshot during the described procurement.
2. Count the time to learn it and to keep it current, and ask whether the regulator accepts it and whether the distributor mentions a benchmark during the documented procurement.
3. Count the time to learn it and to keep it current, and ask whether the regulator accepts it and whether the archive holds a checksum during the given procurement.
4. Count the time to learn it and to keep it current, and ask whether the regulator accepts it and whether the community answers a question during the planned procurement.