Canada

Hi Avinoor,
There shouldn't be any issues here. But your gap must be a valid one, if you have work experience you must provide relevant documents.

Hi Falguni,
5 years of gap is a huge concern. Your grades are good and it seems you have improved overall however admissions will be challenging and will depend on the teacher recommendation letters, statement of purpose, the university's acceptance rate, etc. I will advice you to email the universities before applying.

Hi Navdeep,
If you want to be industry ready and get a job after your studies you can go for a PG Diploma. If you want to have a career in research or teaching a Master's degree is suitable. admissions into Master's degree are very competitive.

Yes, you are eligible as most of the institutes need 6 band.

The course comes under category of electrical and computer engineering. In that again, based upon electives of your interest, you can prefer.

Hi,
I would say rewrite the exam. Based upon my survey done to get an admission into most of the Canada universities, overall band of 6.5 is required. I don't have any idea about the New Zealand.