IPL 2021 Quiz — Set 1

Are you a big fan of the Indian Premier League? Let's put those grey cells to work.

All matches of IPL 2021 will be played at neutral venues. Each team will play at only four out of the six venues during the league stage.   -  K.V.S.Giri

1.Which season(s) had the most number of hat-tricks?
2.Which Australian has the best bowling figures in the IPL?
3.Which player holds the record for the fastest fifty in IPL?
4.Who was the captain of the Mumbai Indians in IPL 2012?
5.Which player is the oldest to win the Purple Cap, which is given to the highest wicket-taker in the tournament?
6.Which team picked up Australia all-rounder Marnus Labuschagne during the mini-auction ahead of IPL 2021?
7.Which among these players has the joint-most ducks in IPL history alongside Harbhajan Singh?