밑줄 친 ( A ), ( B )에 들어갈 말로 가장 적절한 것은?In … | [계리직 컴퓨터일반] 24년 1회차 기출문제 상세 페이지

밑줄 친 ( A ), ( B )에 들어갈 말로 가장 적절한 것은?
In order to modify the revenue structure for postal business, the outdated financial system has been completely   (A)  , and an advanced system using emerging technologies such as big data and AI were instituted in its place. This allows customers to manage MyData-based asset and get consultation and sign-up both in person and online, improving customer service. In addition, user-friendly service screen and content, 24-hour chatbot service, etc. are provided. Offering integrated customer information service, big data- and AI-based product recommendations and insurance reviews, paperless digital services, and various functions of financial terminals has been proven to be beneficial for the users. The new scalable Cloud-based infrastructure allows around-the-clock all year around 24/7 support system which    (B)    business interruptions, and it is expected to ultimately increase efficiency and convenience in the long run.

(A) overhauled (B) minimizes

(A) subsided (B) disregards

(A) overhauled (B) underrates

(A) subsided (B) exaggerates