Answer : 2. "Jaipur"
Explanation :

District Industries Centre: It is setup by the government of Rajasthan. There are 36 districts working in Rajasthan. There are 8 Industries sub-districts centres. This department caters to the need of Micro, Small, and Medium Enterprises (MSME). These centres work for the development of handloom, textiles, handicrafts, marketing and other work involving their development. Industrial Potential Survey was published by district industries centre. Its headquarters is in Jaipur.