Hello Sivajyothi,

To get the exact information about, I would suggest you to contact the Karnataka Authority once with the given contact detail e-mail: keauthority-ka@nic.in

Candidate Helpline: 080-23 460 460

However as you asked the question so as per the Official Brochure- In case of married woman, certificate has to be in the name of candidate along with husband name & income of spouse.

You can also refer the below given brochure to check the Clauses from the page No. 21

http://kea.kar.nic.in/pget2018/pget2018_brochure.pdf

Good Luck!