No, not all "real" IQ tests are timed. While many traditional IQ tests do include timed sections or tasks to assess certain cognitive abilities, there are also non-timed or untimed IQ tests available.
Timed IQ tests are designed to measure how quickly an individual can process information, solve problems, and complete various tasks under time constraints. These tests often have strict time limits for each section or set of questions.
On the other hand, untimed IQ tests are intended to assess a person's cognitive abilities without the added pressure of time constraints. These tests focus more on accuracy and the individual's problem-solving abilities, independent of how quickly they can respond. Untimed IQ tests may be more suitable for individuals who experience test anxiety or have difficulty performing under time pressure.
It's essential to note that there is a wide variety of IQ tests available, each with its own unique structure and purpose. Some are strictly timed, some are untimed, and others may have a combination of timed and untimed sections. Moreover, different IQ tests may have varying scoring methods, question types, and focuses on different cognitive abilities.
If you are considering taking an IQ test, it's essential to choose a reputable and standardized test that is appropriate for your needs and goals. Professional psychologists and licensed professionals often administer IQ tests and can guide you in selecting the most suitable one based on your requirements.