<p>Rising senior here, looking to go to grad school in robotics. Will finish next spring with decent (3.7+) gpa from a small school and some research experience (no publications though). </p>
<p>When should I take the GRE? What's it like? Should I prep? And what about subject tests? How similar is it to the SAT?</p>
<p>That’s depends the requirement of the grad school, you’d better check the school’s website. And I think most grad school in robotics require a GRE score.</p>
<p>@When should I take the GRE?
Depends on the date you plan to entry grad school.</p>
<p>@What’s it like?
Here are some sample questions:
[GRE</a> General Test: Sample Questions](<a href=“http://www.ets.org/gre/general/prepare/sample_questions/]GRE”>http://www.ets.org/gre/general/prepare/sample_questions/)</p>
<p>@Should I prep? And what about subject tests?
Check the grad school website see whether it request you do.</p>