Answer : 1. "चंडीगढ़ "
Explanation :

English is one of the official languages of Chandigarh. Chandigarh, as a Union Territory in India, follows a bilingual approach. Both English and Punjabi are used as official languages in Chandigarh. English is typically used for official and administrative purposes, while Punjabi, the regional language, is also widely spoken and understood by the local population.