________ involves direct machine reading of the codes and simultaneous transcription.
A) Optical scanning
B) Key punching
C) Validating
D) Data cleaning
E) Predictive dialing

Question

Quizplus · Accepted Answer

Optical scanning is the only option listed that involves direct machine reading of codes. Key punching requires manual input, validating and data cleaning involve processing and verifying data, and predictive dialing is a telecommunications technique.

________ Involves Direct Machine Reading of the Codes and Simultaneous