Current Affairs MCQs 21 February 2026
Add as a preferred Source on GoogleCurrent Affairs MCQs 21 February 2026 are provided here with detailed answers and explanations. These questions are designed to help students preparing for APPSC and other competitive exams. Practice these daily current affairs quizzes to strengthen your exam preparation.
Q1. The AI Impact Summit 2027 will be hosted by which of the following cities?
A. Paris
B. Geneva
C. Abu Dhabi
D. New York
Show Answer
Answer: B. Geneva
Explanation: Switzerland’s President Guy Parmelin announced that the AI Impact Summit 2027 will be held in Geneva, with a focus on international law and global governance of artificial intelligence.
Q2. Which of the following companies recently partnered with OpenAI during the India AI Impact Summit 2026?
A. Reliance Industries
B. Tata Group
C. Wipro
D. HCL Technologies
Show Answer
Answer: B. Tata Group
Explanation: The Tata Group announced a multi-dimensional strategic partnership with OpenAI at the India AI Impact Summit 2026. The collaboration includes AI infrastructure through HyperVault, development of agentic AI solutions for TCS clients, access to enterprise AI models, and AI skilling initiatives.
Q3. Which of the following statements correctly describes the difference between a CPU and a GPU?
A. CPU has thousands of small cores designed for parallel processing
B. GPU is mainly designed for handling operating systems and complex decision-making tasks
C. CPU is optimised for sequential processing while GPU is optimised for parallel processing
D. GPU cannot perform mathematical calculations
Show Answer
Answer: C. CPU is optimised for sequential processing while GPU is optimised for parallel processing
Explanation: A CPU is designed to handle a few complex tasks quickly and is best suited for sequential processing. A GPU contains many smaller cores that can perform large numbers of similar calculations simultaneously, making it ideal for parallel workloads such as graphics rendering and artificial intelligence.
Q4. India recently joined the ‘Pax Silica’ initiative at the India AI Impact Summit 2026. The initiative is primarily related to:
A. Global climate finance for developing countries
B. Securing the semiconductor and AI technology supply chain
C. International digital payments interoperability
D. Regulation of social media platforms
Show Answer
Answer: B. Securing the semiconductor and AI technology supply chain
Explanation: Pax Silica is a strategic coalition of trusted nations aimed at securing the global silicon stack — from critical minerals and semiconductor fabrication to advanced AI systems and deployment infrastructure — to ensure resilient and democratically governed technology supply chains.
In this set of Current Affairs MCQs 21 February 2026, we have compiled questions from the most reliable and exam-focused sources. The content is carefully prepared from trusted newspapers and official government releases. At Readingroomz Current Affairs, we ensure that every important update is simplified, explained, and transformed into exam-ready questions and notes. This approach saves aspirants valuable time while making sure they never miss any crucial topic for APPSC Exams.
