Examlex
A _____ is a set of letters or numbers that represents a data item.
Sound Waves
Vibrations that travel through a medium (e.g., air, water) and can be heard when they reach a person's or animal's ear.
Surgical Technologist
A healthcare professional who assists in surgical operations, ensuring that the environment and equipment are sterile.
Nuclear Medicine
A medical specialty that uses radioactive substances in the diagnosis and treatment of diseases.
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Q73: _ combine data from different item attributes,