Artificial Intelligence — CBSE Class 10 board question

(A) Natural Language Processing (NLP)

The most appropriate AI domain is NLP. The platform needs to translate essays into English and then analyze grammar, content quality, and writing style — all of which involve understanding and processing human natural language. NLP algorithms extract meaning from written text, making it ideal for grammar checking, feedback generation, and language translation tasks.

(B) Computer Vision (CV)

The most appropriate AI domain is Computer Vision. The application scans vehicles (visual data from a busy crossing) and categorizes them into four-wheelers and two-wheelers. CV enables machines to acquire, analyse, and interpret visual information from images or video feeds, making it perfect for vehicle detection and classification tasks.

Source: Chapter 1, Section 1.2 — Introduction to AI Domains

---

• Key rule: Match the type of data to the domain — text/language → NLP; images/video → Computer Vision.
• For (A), two tasks are mentioned (translation + analysis of written text) — both fall under NLP. Mention both to get full marks.
• For (B), "scans vehicles" = visual input; "categorizes" = CV's core function. Reference surveillance/detection as a CV example.
• Examiners look for: correct domain name + valid justification linked to the scenario. One without the other loses a mark.