Hello,
If you contact the National Instruments Customer Education department, they should be able to send you a document with some sample questions and topics covered by the NI Certified Programmer exam for LabVIEW. The test consists of multiple choice questions, and an application development section. The multiple choice questions cover topics in the LabVIEW Basics course material, and the application questions have scenarios for developing LabVIEW applications.
Regards,
Wilbur Shen
National Instruments