Answer : 1. "Daljit Singh Chaudhary"
Explanation :

Senior Indian Police Service (IPS) officer Daljit Singh Chaudhary has been appointed Director General of Sashastra Seema Bal (SSB). Daljeet Singh is a 1990 batch IPS officer of Uttar Pradesh cadre. The post of SSB Director General was vacant after former chief Rashmi Shukla was appointed DGP of Maharashtra earlier this month. The SSB guards India's borders with Nepal and Bhutan.