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UPSC Civil Service Prelims Paper I 2024 (General Studies)
Consider the following :1. Battery storage2. Biomass generators3. Fuel cells4. Rooftop solar photovoltaic unitsHow many of the above are considered 'D...
UPSC Civil Service Prelims Paper I 2024 (General Studies)
Consider the following activities :1. Identification of narcotics on passengers at airports or in aircraft2. Monitoring of precipitation3. Tracking th...
UPSC Civil Service Prelims Paper I 2023 (General Studies)
Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously 2. Detection o...
UPSC Civil Service Prelims Paper I 2023 (General Studies)
With reference to Central Bank digital currencies, consider the following statements: 1. It is possible to make payments in a digital currency w...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
Consider the following : 1. Aarogya Setu 2. CoWIN 3. DigiLocker 4. DIKSHA Which of the above are built on top of open-source digital platforms? ...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
With reference to Web 3·0, consider the following statements : 1. Web 3·0 technology enables people to control their own data. 2. In Web 3·0 world, ...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
With reference to "Software as a Service (SaaS)", consider the following statements: 1. SaaS buyers can customise the user interface and can change d...
UPSC Civil Service Prelims Paper I 2022 (General Studies)
Consider the following communication technologies : 1. Closed-circuit Television 2. Radio Frequency Identification 3. Wireless Local Area Network ...
UPSC Civil Service Prelims Paper I 2021 (General Studies)
With reference to street-lighting, how do sodium lamps differ from LED lamps? 1. Sodium lamps produce light in 360 degrees but it is not so in t...
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