GRE

No, it isn't difficult to make a GRE slot booking. It is a simple process and everyone who has some knowledge of computer and internet can easily book a GRE slot according to their schedule. Be flexible with date and time and make technical arrangements at the time of GRE slot booking. 

Avoid booking in last minutes. It can put you in stress. Also, there is a less chance that you get your preferred slot.

GRE or Graduate Record Examination is standardized exam required for admission to graduate programs like Masters or PhD. This exam is acceptable in many countries around the world but is mostly popular for studying in the USA and Canada.

Here are some preparation tips for GRE

1. Start your preparation early. 
2. Understand the exam pattern first.
3. Choose official study materials for preparation.
4. Improve your vocabulary and solve questions.
5. Make a time table and follow it.

The Johns Hopkins University provides test options for GRE or GMAT scores. However, students must submit these scores to make a positive impression on their resume. They must aim to score high or above the minimum score obtained by the previous students. Along with that students must submit official transcripts from all post-secondary institutions, a GPA of 3 on a 4 scale, a resume, SOP, and English language requirements for graduate applications.

The ETS does not release the GRE cut-off after every exam. The GRE score required for admission varies depending on the university and programme you're applying to. It is natural that the top universities in the world tend to have higher GRE exam score requirements than less competitive programs. So, check the university's website for this.

No, University of Pennsylvania usally does not require the GRE for most PG programs, making it optional. Some specific PhD programs or competitive master (MS) programs may require it. Indian students must meet all the admission requirements at the UPenn.

GRE exam cost is not same across world. It varies in different countries. In India, the fee is INR 22,000 for the General Test, which is less than in other countries. Note that, the registration fee for the Graduate Record Examinations depends on the country.

For graduate courses, the Uni of Delaware require GRE. However, this requirement may vary from course to course. Apart from the GRE score, an international applicant has to submit academic transcripts, letters of recommendation, graduate application essay, English language proficiency score, resume, etc.

GRE is required for postgraduate programs such as Ph.D. The minimum score required at SMU in GRE is 160 on the scale of 600 and 3.5 on the GRE analytic test with a minimum GPA of 3.5. There is no set expectation for the Ph.D programs, although the university demands a quantitative test. If look at the previous year's data, most applicants have scored an average verbal GPRE of 164 on the scale of 670, an analytic score of 4.5 with an undergraduate GPA of 3.7.

Yes, students are required to submit GRE. Additionally test must have been taken not more than five years ago. Students are required to submit scores electronically using test code 2666. Moreover students are advised to score 50% more in each of the three categories. However GRE requirement may be waived upon request from students.