Crack Prelims
← Science & Tech

IT, electronics & emerging tech

Asked in 10 of the last 11 Prelims papers. A must-do.

Showing Computing, AI & blockchain · whole topic

Start practising · 16 questions
What to read first

How it's askedWhat a technology is and does, not how it is built.

ReadPIB science and technology explainers

Computing, AI & blockchain16 questionsCommunication & electronics12 questionsMaterials & nanotechnology6 questions
Computing, AI & blockchain: all 16 questions
2026Which of the following statements with regard to Large Language Models (LLMs) used in machine learning is/are correct ?2026Which of the following statements with regard to the National Quantum Mission (NQM) is/are correct ?2026Which of the following statements regarding the features of blockchain technology are correct ?2025“It is expected that Majorana 1 chip will enable quantum computing.” and 2 more statements2024Which one of the following words/phrases is most appropriately used to denote "an interoperable network of 3D virtual…2022Which of the above are built on top of open-source digital platforms ? (Aarogya Setu, CoWIN, DigiLocker, DIKSHA)2022With reference to Web 3.0: “Web 3.0 technology enables people to control their own data.” and 2 more statements2022With reference to “Software as a Service (SaaS)”: “SaaS buyers can customise the user interface and can change data…2022Which one of the following is the context in which the term “qubit” is mentioned ?2022With reference to Non-Fungible Tokens (NFTs): “They enable the digital representation of physical assets.” and 2 more…
Show all 162020With the present state of development, Artificial Intelligence can effectively do which of the following ?2020With reference to "Blockchain Technology": “It is a public ledger that everyone can inspect, but which no single user…2019In the context of digital technologies for entertainment, consider the following statements2018The identity platform ‘Aadhaar’ provides open “Application Programming Interfaces (APIs)”. What does it imply ?2018Terms sometimes seen in news: Belle II experiment, Blockchain technology, CRISPR – Cas92018When the alarm of your smartphone rings in the morning, you wake up and tap it to stop the alarm which causes your…