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.
GRE Breaks . You are given 1 minute between sections except for the second multiple-choice section, when you get a 10-minute break. When tackling practice tests during your test preparation, be sure to mimic the real GRE and give yourself these timed breaks just like the real thing.