An intelligence test is a standardized measure designed to assess various cognitive abilities such as problem-solving, verbal reasoning, and spatial ability. These tests are often used for predicting academic success, determining giftedness or disability status, and diagnosing intellectual disabilities. One of the most common intelligence tests is the IQ test, which measures general intelligence through a series of tasks targeting different aspects of cognitive ability.

One example of an intelligence test is the Wechsler Intelligence Scale for Children (WISC-IV). It consists of ten subtests that produce age-based percentile rankings, measuring aspects of cognition like verbal comprehension, perceptual reasoning, working memory, and processing speed. The Standford-Binet test is another widely used test, measuring skills in areas such as verbal reasoning, quantitative reasoning, knowledge, and working memory.

The WAIS (Wechsler Adult Intelligence Scale) is designed for individuals of various ages, abilities, and educational backgrounds, focusing more on measuring verbal intelligence. The CATTELL 2A and CATTELL 3A tests generate IQ scores and emphasize different types of data to identify intellectual abilities.

Strengths of intelligence tests include their standardization and ability to provide objective measurements of certain cognitive abilities. However, they have limitations, such as not being a definitive measure of someone's mental capacity, potential biases, and the possibility of inaccuracies due to chance responses. Furthermore, the context can significantly affect performance, making it challenging to draw conclusions with certainty from these tests​​.

In summary, while intelligence tests like the IQ test, WISC-IV, and Standford-Binet provide valuable insights into cognitive abilities, their results should be interpreted with caution, considering their limitations and the context in which they are administered.