This book aims to provide some information about the general cognitive ability test (Assessment-1) for the target groups of this test, so this series will include a description of the purpose of the test. It also includes a specification of the main and sub-capabilities included in it and their definitions, in addition to that there are examples of the questions used in measuring with their solutions, and also contains preliminary information on the method of its application and management.

General cognitive ability is a set of capabilities and cognitive processes that an individual possesses to perceive and understand the relationships between things and events, as well as to make judgments and evaluate life situations.

The importance of measuring general cognitive ability: Scientists believe that such abilities are the individual's means of learning and acquiring knowledge and using it to solve problems, control the environment in which he lives, and adapt to the conditions, conditions and conditions of that environment.