A ______________________ is a display device, worn on head as a part of helmet that has a small display optic.
A. HD
B. MD
C. HMD
D. ARD
Answer:C
A ______________________ is a display device, worn on head as a part of helmet that has a small display optic.
A. HD B. MD C. HMD D. ARD
Explanation: HMD is the head-mounted display, worn on head as a part of helmet that has a small display optic. HTC Vive, Samsung GearVR are examples of HMDs available today.