Certificate

Agriculture is one of the largest field for study and a good source of employment across the country. Agriculture is the method of Science of framing, cultivation of plants, animals, fungi, medical plants, and other products which are used to human life. Certificate course:
Certificate in Agriculture Science
Certificate in Food & Beverage Science
Certificate in Bio-fertilizer Productions. Diploma course:
Diploma in Agriculture
Diploma course in Agricultural and Allied Practices
Diploma in Food Processing. And no detail for course you can find below link. https://www.coursesafter10th.com/diploma-courses/agriculture/.

Yes, you are eligible to apply for Certification in Broadcast Editing.

Depends, when you will clear your backlog. Suppose you clear your 6th semester this summer and having back log of 3rd semester, and you clear your 3rd semester this summer, then your passing year will be summer 2018. If you clear your backlog in the months of winter, then also it will be 2018 pass out, but the degree will show winter 2018 pass out, but this shows you lag behind others those who have completed their degree in 3 years, and you took 3 yrs 6 months for completing. This will put bad impression on your degree. Try to clear you backlog with 6th semester. Best of Luck.

Visit their website and pay online. Many free certifications are available there.

Certainly, you can use your learning for financial modelling in the shipping industry. Look at any industry it requires finance, accounting and other management segments as enabling functions. Do some financial modelling with the data available online for shipping companies like Merck send the modelling to the financial head via email or through social media connectivity. Alternatively you can find a job in shipping industry. All these industries will be around quotes so you can look at Mumbai, Chennai, Visakhapatnam, Kochi, etc.

Yes, you can join the mentioned Acadmey. The money minimum requirement is 10+2 for Cabin Crew while for others they may ask you to be a graduate.

It is not necessary that you will be called up after one year for re-examination. If there is anything that is recommended to you and printed on your assessment, then you may be called up even earlier or just after you justify that recommendation.

Yes, income certificate is required for the verification of documents for TS EAMCET 2018.
Best of luck for your future and if there's any query, feel free to ask.

There are high chances of getting into risks. So please get the legal documents sorted out before getting into anything major.