GRE

There are two sub sections in GRE Quantitative Reasoning sections, and you will have 47 minutes to solve 27 questions. It's important to manage your time well, pacing yourself so you have a chance to attempt every question and save a couple of minutes to review your flagged items.

Data Interpretation, Probability, and Combinatorics (permutations and combinations) are some of the challenging topics for GRE test takers. Other than this, word problems such as work/rate or ratio questions and coordinate geometry questions can also be tough. 

Focusing on regular practice on these topics and reviewing their concepts can help boost your overall Quant score.

Yes, you are allowed to use a calculator for the GRE Quant section during exam. The calculator will appear on the test screen (No additional calculator). You cannot bring your own calculator to the exam center or use a physical calculator. The on-screen calculator includes basic functions, which will help you avoid calculation mistakes. 

You don't need a GMAT waiver if submitting the GRE score.  The university will review your GRE score as equivalent for MBA admissions, unless otherwise specified by the program. In short, you need to submit score of any one exam, if the university accepts both.

Most accredited U.S. universities offering MBA programs either accept the GRE or have flexible/test-optional policies. This page lists schools that officially accept the GRE for MBA admission.

For admission abroad after BTech, most universities require a mix of entrance and language tests. There is not a single exam which you can appear.

• GRE/GMAT are common for MS, MEng, or MBA programs (especially in the US, some EU countries).
• For English proficiency, IELTS, TOEFL, Duolingo or PTE are widely accepted.
• Some countries (e.g., Germany) may also require TestAS or proof of local language basics.

Yes, a valid passport is mandatory for Indian students to book a GRE slot. It is required during the GRE registration process. On test day, the passport must be shown as the primary ID proof. Without it, candidates cannot appear. Make sure your details match exactly.

You can book your GRE test slot as soon as registration opens. You need to create or login to your MyETS account. GRE slots are available year-round but are subject to test center availability. In short early booking is recommended for popular dates and cities.

After completing a sample paper, compare your answers with the answer key. This will help you identify weak areas or the GRE topics you need to work on. Focus on those sections in future practice. Track your progress for each topics to see improvements over time.