This document discusses online assessments and their importance. It explains that online assessments are used to measure student achievement and determine if adjustments need to be made to teaching or learning. Some benefits of online assessments include flexibility of location and time as well as instant feedback. The document also outlines different types of online assessments, tools used for assessments like the GATE and GRE exams, and argues that both perceptions and methods of assessment must change to effectively incorporate online learning.