The level of emphasis that is placed upon GRE scores varies widely between schools and between departments within schools. The importance of a GRE score can range from being a mere admission formality to an important selection factor.
GRE is valid for 5years.
The structure of the computer-based GRE General Test consists of six sections.
The paper-based GRE General Test consists of six sections and is only available in areas where computer-based testing is unavailable.
For more information on GRE, go to “http://www.ets.org/gre”