________ is a branch of Artificial Intelligence.

Question

UnlockIAS · Accepted Answer

Correct — D, Machine Learning. Machine Learning (ML) is a branch/subfield of Artificial Intelligence in which systems learn patterns from data and improve at a task without being explicitly programmed for every rule — it is the dominant modern approach to building AI systems (e.g., recommendation engines, image recognition, disease diagnosis).

Why the other options are wrong — (a) A computer-networking discipline concerned with how devices/systems connect and communicate — not a subfield of AI.  (b) The digital-forensics discipline of investigating cybercrime and recovering digital evidence — a security/investigative field, not a branch of AI (though AI tools can assist it).  (c) Software engineering covering both front-end and back-end application development — a general software skillset, not an AI subfield.

Concept: Artificial Intelligence (AI) is the broad field of building systems that perform tasks normally requiring human intelligence. Machine Learning is AI's most prominent branch — instead of hand-coding rules, ML systems learn statistical patterns from data. Deep Learning (using multi-layer neural networks) is, in turn, a specialised subset of Machine Learning. The other three options are legitimate but separate computing disciplines (networking, cybersecurity, software development) that are not branches of AI.

State PCS 2024 Q48 — Science & Technology PYQ with Answer

State PCS 2024 Q48 — Science & Technology PYQ with Answer