🏆 Win a Lifetime Membership! Click here to enter.

Crucial Exams

CompTIA A+ 220-1101 Practice Question

What is the function of a digitizer in a modern smart phone?

  • You selected this option

    Used by the headphone jack to accept input from headphones with buttons, typically used to pause music or change the system volume

  • You selected this option

    Allows mobile devices to support analog printing devices

  • You selected this option

    Translates touches on a device's screen into computer readable input

  • You selected this option

    Converts digital wireless signals into analog for WiFi use

CompTIA A+ 220-1101
Mobile Devices
Your Score:
Settings & Objectives
N/A
N/A
N/A
N/A
N/A
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
SAVE $31
CompTIA A+ Voucher (220-1101 or 220-1102)
$253.00 $222.00
Bash, the Crucial Exams Chat Bot
AI Bot