Is there any cut off percentage for the eligibility of GRE exam?

Yes. The US visa officer only checks your I-20 form, funds, and college approval. They do not ask for a GRE score to approve your USA student visa application.

For some PG courses of Missouri State University, GMAT / GRE score can be a mandatory requirement.

Documents required to apply 

Here are some of the documents required to apply to Missouri State Uni-

• Transcripts of previous studies
• Financial proof documents
• IELTS / TOEFL test score
• SAT / ACT scores
• Ot

It is compulsory for the students to submit their GMAT/GRE scores as a part of the application process at National University of Singapore for MBA regardless of the work experience. Other admission requirements incl-

• UG Degree
• Transcripts
• English lang test (TOEFL:100, IELTS: 6.5 – 7)
• Essay
• CV
• Video assess

No, GMAT/GRE scores are not required for any program. Furthermore, many departments waive IELTS if an applicant scored 70%-80% or higher in Class 12 English (CBSE/CISCE boards) and can provide a Medium of Instruction (MOI) letter from their Indian university.

Yes, you should practice every section. It includes the AWA essay without skipping. 

Every section contributes to your final GRE score. Yes, it is true that score of AWA section will not be added to your final score. But practicing all parts ensures you achieve the maximum score.