Mobile DevicesQuestion 54 of 100

Which feature encrypts the data stored on a lost smartphone so it cannot be easily read?

a.Airplane mode
b.Full-device encryption with a passcode
c.Do Not Disturb
d.Screen timeout

Explanation

Full-device encryption tied to a passcode protects stored data if the phone is lost or stolen. Airplane mode, Do Not Disturb, and screen timeout do not protect data at rest.

Practice all 100 questions free — no signup required.

Related questions on this topic

Last reviewed: · editorial process

PrepPass Editorial Team · Verified against CompTIA A+ Core 1 (220-1101) · How we review
Report