North Carolina RADAR State Practice Exam

The National Institute of Standards and Technology (NIST) is the correct answer because it is indeed a part of the U.S. Department of Commerce and operates an Information Technology Laboratory (ITL). NIST's ITL plays a crucial role in developing and promoting measurement standards, particularly in the realm of information technology. This includes ensuring that the technology related to computing, cybersecurity, and electronics adhere to recognized standards, helping to foster innovation and maintain economic competitiveness.

In contrast, the other agencies listed are not part of the U.S. Department of Commerce. The National Highway Traffic Safety Administration focuses on road safety and vehicle performance; the National Safety Council is a nonprofit organization focused on promoting safety and health; and the Federal Communications Commission regulates interstate and international communications by radio, television, wire, satellite, and cable. Thus, these organizations serve different functions and do not encompass the specific role of the Information Technology Laboratory under the Department of Commerce.