An annotation is simply a summary of a book, article, or some other written source. A bibliography is a list of sources on a particular topic. Put together, an annotated bibliography is a list of sources on a topic that offers a summary for each source.
The computer-delivered GREÂ® General Test takes about 3 hours and 45 minutes and consists of three separately timed sections: 1  Verbal Reasoning â There are two 30-minute sections, each containing 20 questions.  Quantitative Reasoning â There are two 35-minute sections, each containing 20 questions.
When should I take the GRE? Find out the application deadlines for the graduate schools to which you are applying. Then work backwards from your earliest deadline. Build some extra time into your planning process for unexpected delays because you can only take the GRE test once per calendar month.