TOEFL

Yes, you need to submit TOEFL scores even if you have studied in English medium in India.
For detailed information, refer to the link: https://www.grad.ubc.ca/prospective-students/application-admission/english-proficiency-requirements.

Hi Mustafa, its better you email them and ask. Its a university related question and all such matters must be clarified directly from the university. Drop them an email, they will respond. If they are flexible they will allow you to submit the form but it won't be evaluated till you submit your transcripts and TOEFL score. Check if you can submit marksheets for now.

Hi Hemani,
Universities abroad have their SET deadlines and application rounds. Depending on the university you have to apply by the deadlines. Usually if you are applying to USA admission rounds starts opening from Aug onwards and you can start classes only from the following year. Its not like you apply in July and start classes from Aug same year. One year is required for the entire application process.

Hi Bharath, GRE is not mandatory to study in Germany but you must take the IELTS. Some universities may also ask for German language proficiency. Please check university websites for university specific admission requirements, every university has different requirements. You must additionally have very good academic grades for German universities to accept you.

The cost for appearing in IELTS exam is 12000/- INR.

Hi Prishita Gupta,
These are entrance exams to meet the English language requirements. You don't have to give both. Just one of them. You can check college websites to see the preferences and score requirements. You must register for these tests on their official websites. See here:
https://www.ets.org/toefl
https://www.ielts.org/

You should take IELTS.

Hi Syed, you must register on their official website. Once you register, you can schedule your test and test center, pay the fee and take the exam accordingly. Just check the websites for details because it's not possible to mention every single rule here. Here are the links:
http://www.ets.org/toefl
https://www.ielts.org/
Scholarships are given by the universities on the basis of merit to international students. You must be academically very sound and have a good profile overall to be deserving. Getting a job will also depend on your qualification, skills, academic performance, etc.