Question $39$

Transaction processing $($TP$)$ systems $\_\_\_\_\_.$

a$.$

$$process data generated by day$-$to$-$day business operations

b$.$

$$include email, voice mail, fax, video conferencing, word processing, automated calendars, database management, spreadsheets, and integrated mobile computing systems

c$.$

$$provide job$-$related information to users at all levels of a company

d$.$

$$simulate human reasoning by combining a knowledge base and inference rules that determine how the knowledge is applied

$1$ points