Which tennis player has become the fourth player in the world to play 1000 ATP Tour matches?

Who among the following has held the record for the highest number of votes in the history of American elections?

Under the Ramsar conservation treaty, which site is chosen as wetland site?

Recently which country reported the first case of human infected with H1N2 Virus which is a rare symptom of swine flu?

In a certain code language, ‘CYTOSKELETON’ is written as ‘TYCKSOELENOT’, ‘MALNUTRITION’ is written as ‘LAMTUNTIRNOI’. How will ‘ALLITERATION’ be written in that language?

Select the most appropriate ANTONYM of the underlined word.
 Regardless of their diversity, all flowers have a uniform function, the reproduction of the species through the production of seed.

Which of the following percent of global carbon dioxide emissions has declined this year due to the lockdown caused by the Corona virus?

Who has recently become the new director of the US intelligence agency CIA?