Daily Current Affairs Prelims Quiz 28-05- 2026

Q1) DNA barcoding in biodiversity studies is significant because it:

1. Helps resolve taxonomic ambiguities.
2. Provides evolutionary insights into continental drift.
3. Is limited only to vertebrate species.

Which of the above is/are correct?

Q2) The discovery of the Loktak Protocluster contributes to our understanding of:

3) Which of the following features correctly describe Gynacantha khasiaca rediscovered in Arunachal Pradesh?

1. It is crepuscular, active during twilight.
2. It was last recorded during the Abor Expedition of 1914.
3. It is endemic only to Arunachal Pradesh.

Select the correct code:

4) Hydrogen fuel cell technology in Indian Railways is expected to:

1. Reduce dependence on imported fossil fuels.
2. Emit only water vapour as by?product.
3. Achieve net?zero emissions by 2030.

Which is/are correct?

5) The Sarthak?PDS scheme approved in 2026 seeks to: