Many new devices support the use of various ___, or finger movements, to accomplish various tasks.
A) biometrics
B) touches
C) haptics
D) gestures

Question

Quizplus · Accepted Answer

The sentence specifically mentions "finger movements," which are commonly referred to as "gestures" in the context of technology. Biometrics refers to using unique physical characteristics like fingerprints or facial recognition to verify identity, touches refer to simple contact with a touchscreen or other device, and haptics refers to the use of touch feedback or vibrations to enhance user experience. While some of these may be utilized in conjunction with finger gestures, the sentence most directly refers to the use of gestures themselves.

Many New Devices Support the Use of Various ___, or Finger