Practice 25 important UPSC CSAT questions covering reasoning, quantitative aptitude, data interpretation, and comprehension ...

Learn the best UPSC CSAT qualifying strategy with preparation tips, exam pattern, and time management techniques to score the required 33% marks in UPSC Prelims Paper 2.

Abstract: Multilevel coding (MLC) is the main contender to the celebrated bit-interleaved coded modulation (BICM) technique for combining binary error-control codes with multilevel constellations.

Suppose you want to compress a large array of values with (relatively) few distinct values. For example, maybe you have 16 distinct 64-bit values. Only four bits are needed to store a value in the ...

(The Union Public Service Commission has scheduled the Civil Services Preliminary Examination 2026 for May 24, 2026. As lakhs of aspirants gear up for the first stage of the examination, one reality ...

Abstract: Short-block length communication is becoming increasingly important for applications such as machine-to-machine communication, among others. This paper studies polar-coded modulation in the ...

8 min readNew DelhiUpdated: Mar 3, 2026 01:43 PM IST Discuss how the recent record inflows into gold and silver Exchange Traded Funds (ETFs) have influenced India’s trade deficit and financial savings ...

Feb 20 (Reuters) - Amazon's (AMZN.O), opens new tab cloud unit AWS had suffered an outage impacting a cost-management feature in December, a spokesperson told Reuters on Friday. The Financial Times ...

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UPSC CSAT Previous Year Papers: The Union Public Service Commission (UPSC) conducts the Civil Services Examination (CSE) to select candidates for various services including All India Services, Group A ...