Dear Aspirant,

Yes, the option of Defence Quota is available in MHT CET application form. If you facing any problem then try to re login using different browser and devices. This happens due to technical glitch. If the problem still continues then try to contact to the concerned authority about the problem they will help you accordingly.

For more information on MHTCET check this link:- https://engineering.careers360.com/articles/mht-cet

Hope this helps.

Good Luck!