As a radiographer, you are taught to use various types of diagnostic imaging tools, such as X-ray machines, CT scanners, digital fluoroscopy, angiograms, cardiac catheterization, and mammograms, to name a few. The interviewers want to gain insight into what excites you in your field by understanding your preferred tool and why. When you respond, be sure to let the interviewers know that you understand each tool has a specific purpose, but all have the same reason for being used, which is to diagnose illness, injury, and disease.