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.
The GRE is a 3 hour 45 minute computerâadaptive test (CAT) that has three sections: an Analytical Writing Assessment, a Quantitative Section and a Verbal Section. Here's an overivew of what's on each section of the GRE. GRE Format. Analytical Writing. 2 Essays, 60 minutes total. 30 minutes for the issue essay.