SAT

The mathematics level in JEE is much harder than SAT. So, your preparation for JEE will be helpful for the mathematics section. For English, you will have to prepare separately.

Hi,
Apart from the test mentioned by you, there is AP programme in which you can choose the subjects and take credits before joining the course in USA by clearing it with good score.
The scores in ACT, SAT or TOEFL/ IELTS depends on which universities u plan to apply. Higher the score, better are the chances of scholarships. For SAT any thing above 1280 is considered good.

Hi Arvind,
SAT basically comprises of high school topics (Reading, writing, maths and optional essays). Get your concepts clear, practice a lot. I can suggest you to take an external coaching , they will teach you short-cuts and time management. You will find a number of online practice tests on collegeboard.org too. Which class are you in right now?

Hi,
To get a perfect score, you need to understand the exam. So, if you have yet not taken coaching, do that as the sessions will train you to manage speed and time both. Once you are thorough with the training, taking lot of mock tests will train your brain well and confidence will be high.

Be it not for the exams, every second applicant would have been admitted which will lead to poor quality education. Imagine a class of around 10,000 students. Selection criteria and shortlisting is important to maintain education standards which in turn will lead to better career outcomes of the students. It also builds the credibility of the university in the market (that they admit good students and produce brilliance).

Hi,
For under graduation, you need to write SAT/ ACT or AP along with TOEFL/IELTS as this gives better chances of scholarships and financial aid. Some universities may also require personal essay or SOP.

Hi Kanika,
SAT is mainly required if you are planning to study in the USA. Some universities in Canada and Singapore also require it. So, if you are not applying to any of these countries, I don't think you need to take the additional stress.

Hi Sai,
SAT is not a course. It is an entrance exam to study abroad and you cannot compare C+ and SAT because they have no relation.

You can go for either one as both SAT or ACT is accepted by US universities. Both the tests are a little different and you can decide which seems better and easier for you basis the format, syllabus, etc.
You can check the below mentioned link:
https://www.princetonreview.com/college/sat-act