The company offers a range of eye exams including tests for visual acuity, peripheral vision, contrast and night vision. Perry said automating the vision and written tests has several advantages. Written tests can be filched from offices, widely distributed and memorized. We've had people look into the machine and start reading off the letters before the clerk turns on the machine. The automated tests given by Perry's office are randomized.
Computers also eliminate paperwork.
They also allow the state to improve exams by analyzing questions that consistently receive wrong answers and deciding if they need to change the driving school curricula. Wired Digital Inc. All rights reserved.