Will Canada Embassy accept my Study visa request If I want to do UG diploma while I already did UG diploma in my country?

[Scottsuperman]

I did UG Diploma of electrical engineering of 3 years in my home country. I want to do UG Diploma of Technology in Naval architecture in Canada.

My desired University website says It accepts post secondary education for Admissions.

Will Canada Embassy/officers accept my Study Visa request If I want to change field from Electrical to Marine?

What can I do to increase chances of acceptance of my Study Visa request?