engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Current Affairs Science and Technology
In December 2021, for which age group has the ZyCov-D vaccine has been included in the Corona vaccination in 7 Indian states?
1
5-20 years
2
2-12 years
3
12-19 years
4
20-40 years