22 June 2021 Current Affairs
The CSIR has tied up with which health care institution to ramp up Covid-19 testing across towns and rural India?

Religare
Ranbaxy
Tata MD
Serum Institute

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22 June 2021 Current Affairs
What is the theme of 2021 World Hydrography Day?

One hundred years of international cooperation in hydrography
Hydrography - enabling autonomous technologies
Mapping our seas, oceans, and waterways - more important than ever
Bathymetry - the foundation for sustainable seas, oceans, and waterways

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22 June 2021 Current Affairs
Which statements is/are correct with reference to the animal serum in vaccines?

The use of horse serum as an antibody supplement in the diphtheria vaccine is more than 100 years old.
None of these
Both A & B
Horses used to be injected with small doses of bacteria that caused diphtheria so that they could develop antibodies.

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