Certification

You can pursue AUTOCAD, SCADA and PSWORLD course.

For gaining admission to an MBA program, it will not be of much use. But this will be an added advantage for your CV, if you do MBA in finance.

Nothing will happen with that certificate. If you want to become an IAS, you should appear for civil services exam which UPSC conducts every year (IAS is all about administration, how can you think that c+ certificate will be useful for it.).

You should pursue CEH course from a good institute.

Kindly refer to the link mentioned below:
https://studyabroad.shiksha.com/singapore/certificate-diploma-in-science-colleges-cl
Nanyang Polytechnic is famous.

Hello Vinay,
Definitely you can pursue your desired courses abroad. First and foremost you need to take IELTS/TOEFL/PTE and qualify for the university's minimum English proficiency requirement. Then you select the university/college and then apply for it. Some of the countries like New Zealand, UK offer 1-year Masters program, so you can have a look at it. When it comes to the specialisation, with the present trend and future perspective I would suggest, you should opt for construction management.