Does SRM university Delhi-NCR accept SAT scores from Indian residents?

SAT Preparation in a month may be possible for some but may not be for others. The previous knowledge if appropriate then its possible. If the student has a strong background in any of the two sections of SAT or in both sections of SAT, they can easily prepare for SAT in a month because they just have to brush up their skills. While others with zero knowledge will not be able to do so.

No, there is no common answer on SAT. Each answer choice whether A, B, C, or D are evenly distributed, so, guessing a particular choice (e.g. option B) for most questions will not be the right approach. Even while preparing for SAT exam, students may have come across a couple of questions which may have a common option as answer but this rule may not apply at all times, especially for the main exam day. 

Heidelberg University provide test option to international students for ACT or SAT score. Student still choose to submit their score to boost their admission chances. Students should aim to score a minimum ACT score is 21 or above and minimum SAT score of 560 or above.

SAT exam pattern is unique because it is adaptive and digital. The exam pattern is simple to understand section wise. The test taking experience and pattern also becomes easier based on the built in tools of Bluebook App. Based on these factors, SAT exam pattern is unique.