Which one of the following Indian States account for the maximum amount of bauxite and chromite? 

Consider the following statements with regard to National Technology Day :

1. It commemorates the momentous events of 11th May 1998, when India conducted successful nuclear tests under Operation Shakti

2. The official theme for National Technology Day 2025 is ‘School  to Startups — Igniting Young Minds to Innovate’

Which of the statements given above is/are correct ? 

Which of the following were added in India as Ramsar Site in the year 2025 ?

1. Sakkarakottai Bird Sanctuary

2. Udhwa Lake

3. Rudrasagar Lake

4. Bakhira Wildlife Sanctuary

Select the answer using the code given below :  

Consider the following statements about Cricket player Virat Kohli :

1. He is the only captain to have scored seven double centuries in Test Cricket

2. He is the only Indian cricketer with most centuries as a captain

3. He is the first Indian captain to achieve twin centuries on captaincy debut

4. He holds the record for the most double centuries by an Indian in Test Cricket

Which of the statements given above are correct ?