Which option best describes the meaning of automate?

• A. To operate by automation
• B. To mechanize a process, replacing people with machines
• C. To simplify manual tasks
• D. To imitate human thought

Answer: (B)

Automation means using technology to perform tasks that would otherwise require human labor. The best description fits this idea by describing a process as mechanized, with people being replaced by machines. This captures both the shift from manual work to machine-driven operation and the efficiency goal behind automation. The other options are less precise: describing operation by automation is vague about what changes; focusing on simplifying manual tasks emphasizes ease rather than substituting human effort; imitating human thought points toward artificial intelligence rather than the broader concept of machine-assisted or automatic process control.