and answers correctly solved
2025/2026
Two-Factor Authentication Video: Two-factor Authentication (2FA) protects your account login from
being hacked through what method? - correct answer ✔2FA Requires hackers also have your physical
device (second factor)
When off campus, using a VPN when accessing campus information systems affords all of the following
advantages except: - correct answer ✔Increases the speed of your broadband connection to the
internet
How VPNs Improve Security Video: What two techniques does a VPN keep someone snooping on a
public network from seeing your data? - correct answer ✔Tunneling, encryption
Which of the following is NOT a correct statement about the UArizona WiFi wireless network system? -
correct answer ✔Open access wireless network availabe to guests when on the UArizona campus
What term is used to describe a pre-printed list of NetID+ authentication codes that can be used when
your Duo App cannot be used for authentication? - correct answer ✔Bypass codes
________ are machines designed to be used in ______ where there are interactions with humans within
a shared space. - correct answer ✔Cobots; collaborative applications
________ is a suite of enterprise-ready artificial intelligence services, applications, and software tools
labeled as cognitive computing. - correct answer ✔Watson
In 2000, operating a basic internet application costs businesses approximately ________ per month. By
mid-2020, operating the same application in Amazon's cloud cost approximately ________ per month. -
correct answer ✔$150,000; $100