The exam is divided into three primary weighted domains (as per current 2022–2026 specifications):
Includes roughly 30 "pretest" questions that do not count toward your score but are used to trial future exam items. Core Content Domains Dtr Practice Exam
Covers basic nutrition principles, screening, assessment, planning, interventions, monitoring, and evaluation. The exam is divided into three primary weighted
Minimum scaled score of 25 on a scale of 1–50 is required to pass. Dtr Practice Exam
The exam—officially known as the Registration Examination for Dietetic Technicians—is administered by the Commission on Dietetic Registration (CDR) . It assesses the entry-level knowledge and skills required for certified dietetic technicians. Exam Structure
Includes human resources, finance, marketing, and general management principles. Sample Practice Questions Registered Dietetic Technician Practice Test - Mometrix