Intelligence Testing measures a person's general cognitive abilities and potential. These tests focus on Evaluates problem-solving skills, logical reasoning, abstract thinking, memory, and processing speed. Examples of Intelligence tests are IQ tests, such as the Wechsler Adult Intelligence Scale (WAIS) or the Stanford-Binet Intelligence Scales.

In Knowledge Testing, we assess a person's understanding and retention of specific information or skills. These tests include evaluating mastery of content, facts, procedures, and subject-specific information. Some examples of knowledge testing are, academic exams, certification tests, and standardized tests like the SAT or ACT.

Wechsler Adult Intelligence Scale (WAIS is a good example of an intelligence test. The WAIS is one of the most widely used intelligence tests for adults and is designed to measure various aspects of cognitive functioning. The WAIS is a robust and widely used intelligence test that provides a comprehensive assessment of adult cognitive abilities. Its strengths lie in its detailed evaluation across multiple cognitive domains, standardized administration, and diagnostic utility. However, it is not without limitations, including potential cultural biases, the impact of test anxiety, and the lengthy administration process.