World Pneumonia Day is observed on which of the following days?

In which of the following cities was India's first end-to-end silicon carbide semiconductor inaugurated?

In which of the following cities was the first “International and 31st Annual Conference of Sahodaya School Complexes” organized by the Central Board of Secondary Education (CBSE)?

Guru Nanak Dev Ji was which Sikh Guru whose 556th birth anniversary was celebrated on 5 November 2025? 

Which of the following has become the first country in the world to impose a generational tobacco ban?