Many mobile devices contain a(n) _________ and gyroscope that can sense even the smallest movements.
A) scanner
B) LBS
C) GPS
D) accelerometer

Question

Quizplus · Accepted Answer

Accelerometer is the sensor present in mobile devices that can sense even the smallest movements by measuring the acceleration of the device in three axes (X, Y, and Z). Gyroscope is also present, but it measures rotation or angular velocity rather than linear acceleration. Scanners, LBS (location-based services), and GPS (global positioning system) are not relevant to sensing small movements.

Many Mobile Devices Contain A(n) _________ and Gyroscope That Can