Final answer:
Anatomically programmed radiography (APR) is the exposure technique chart that allows radiographers to make small, fine adjustments for orthopedic work.
Step-by-step explanation:
The type of exposure technique chart that would allow the radiographer to make small, fine adjustments for orthopedic work is Anatomically programmed radiography (APR). APR charts are specifically designed to provide precise control over the exposure factors like mA and time for different body parts or regions. This enables the radiographer to optimize the image quality and radiation dose for orthopedic procedures, where fine adjustments are often required to capture details of bones and joints accurately.