GRE

Many of the US-based universities offer admission without the GRE. Some of the top-ranked universities with the GRE optional are Northeastern University, the University of Southern California, Stevens Institute of Technology, San Jose State University, and the University of Illinois Chicago. These universities usually waive GRE scores when students have strong GPAs, research history, and work experience. However, submitting a GRE score is recommended to strengthen the student's profile for admission.

While Wharton UPenn does not have any cutoff for Indian students, they prefer to submit it to stand out . International students with an Engineering and Tech background aim to score a GMAT score of 730+ and a GRE score of 325+. International students who want to get admitted to Wharton must focus on various factors, including exceptional work experience, a recommendation letter, and an interview, rather than only test scores, which do not guarantee admission.

Michigan Technological University does not have a rigid requirement for the GMAT or the GRE for many of its graduate-level programs. However, some programs have these tests as an admission requirement. Graduate Programs like an MS in Data Science require international students to submit the GRE scores. 

Refer to the table below to know more about Michigan Tech GMAT/GRE requirements: 

No, Clarkson University does not require any GRE or GMAT scores. Only English language proficiency scores along with other documents are to be submitted.

No, GMAT or the GRE is not required for most of the Charles Darwin University programs, which include the MBA or MiM. 

On the other hand, more than a standardized test, work experience is required for these programs. Below are the documents required for MBA and MiM programs:

• Class 10 & 12 mark sheets
• Passport
• IELTS/TOEFL/PTE scores
• ACT/SAT scores (optional or for some programs)
• Work experience (only for specific programs)

The University of Pennsylvania provides test options for GRE scores which means students can submit their scores if they are willing to. However, as per the class of 2028, students prefer to submit their scores as it creates a positive impact on their resumes.

Students who scored average marks on the GRE or do not want to submit their scores can compensate it with other volunteer work, extracurricular activities, or other prior experience.

In most cases, GRE is not required. Few technical universities may ask for it. Even if it's optional, a good GRE score can help your profile look better, especially if your GPA is low.

The Official Guide to the GRE General Test (4th Edition) is considered the most reliable book for overall preparation. The ETS is the publisher of this which is the conducting body of this exam. This includes real GRE questions across all sections.

It is best to use a core book and supplement with specialised books like quant/vocab practice or mock tests. It depends on your weak areas. A combination ensures well-rounded preparation.