One type of observational test assesses your current observational skills. Such tests might consist of asking you, the test taker, to watch a short video, then answer questions based on the details you observed to see what details you retained. The score you get dictates how observant you are. For example, people who score 80 percent or higher on such tests are considered to have above-average observation skills, compared with those who just get a portion of the answers correct.
The other type of observational test improves your existing observation skills, rather than assesses them. For example, according to Top Security Agency, such an exercise might consist of your studying an image for eight seconds, then writing down every detail you might remember from the photo immediately after viewing it. This exercise helps you see beyond just the surface of an image and encourages you to see more details.
The crux of developing keen observational skills is keeping your eyes and ears open at all times and never failing to register the things you see and hear. Fast Track Tools states that other ways to improve this skill set in everyday life, beyond practicing with tests, is to try to read people and their perceptions, ask questions, be curious and look at life in a clear manner and with an open mind.
The biggest benefit of observational skills is that it helps people to constantly add to their level of knowledge on a daily basis. According to Dr. Sunil Anand, a classical homoeopathic practitioner and teacher, as well as a professor, these skills extend far beyond an increase in knowledge and awareness: Good skills can also improve one's quality of life. The reason is that people are able to experience things to a greater extent.