Prabhani Kranti is
(I) Okra variety resistant to shoot and fruit borer
(II) Bhindi resistant to yellow mosaic virus
(III) A wild varity of bhindi
(IV) Produced by sexual hybridization.
Parbhani Kranti, a new variety of Bhendi, is developed by sexual hybridization. In this, genes resistant to yellow mosaic virus are transferred from wild variety into cultivated variety. It results in the formation of a new variety called Parbhani Kranti.
So, the correct option is ‘II and IV only correct’.