Question
Which city topped the 2025 Global Smart City Index
released by IMD and Singapore University?ÂSolution
Zurich topped the 2025 Global Smart City Index, followed by Oslo, Canberra, Geneva, and Singapore. The ranking evaluates health, education, safety, mobility, and technology adoption in 142 cities. No Indian city made it to the top 50; New Delhi was the highest-ranked Indian city at 93 .Â
Which of the following is considered the strongest form of multi-factor authentication (MFA)?
Which component in IoT performs data preprocessing before sending it to the cloud?
Which of the following is an example of an IoT application in healthcare?
Which technique is used to reduce dimensionality while preserving variance?
Which type of information system helps managers make non-routine decisions by providing models, data analysis tools, and access to large databases?
Which of the following is NOT a common wireless security protocol?
What is overfitting?
Which layer of IoT focuses on transmitting data between devices and servers?
In KNN, what does the ‘K’ denote?
What does "BYOD" stand for in the context of enterprise mobile computing?
