ARRT Radiography Certification Examination Practice Test

177 questions available

Build your confidence for ARRT Radiography Certification Examination. Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.

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Certification exam
200 Exam questions
3 hours 30 minutes Time Limit
Your practice
177 Practice questions
2 hours 57 minutes Practice Time
Try 5 free questions
No account needed. A free account includes 20 questions for this exam.
The bar to clear 75 Published passing score for this certification.
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ARRT177 practice questions

Exam overview and details

The ARRT Radiography Certification Examination is the nationally recognized standard for assessing the competency of entry-level radiologic technologists in the United States. Administered by the American Registry of Radiologic Technologists (ARRT), this comprehensive examination validates that candidates possess the essential knowledge and skills required for safe and effective patient care in diagnostic imaging. Certification signifies mastery across five core domains: Equipment Operation and Maintenance, Image Production and Evaluation, Patient Care and Education, Radiation Protection and Radiobiology, and Radiographic Procedures. Earning the R.T.(R) credential is not merely an academic achievement; it is a professional license to practice, mandated by most states and preferred by healthcare employers nationwide. It demonstrates a commitment to quality, safety, and adherence to the highest ethical standards in medical imaging, directly impacting patient outcomes and the efficiency of diagnostic departments.

Sample Questions

Choose an answer and explore the explanation to see how practice works.

Image Production

A portable abdomen image has a low exposure indicator and quantum mottle. Positioning is adequate. Which change most directly improves detector signal?

Safety

A department repeat analysis shows frequent clipped anatomy on pediatric elbows. Which corrective action best supports radiation safety?

Procedures

For an RAO esophagus image, why is the patient rotated about 35 to 40 degrees?

Procedures

A lateral L5-S1 spot image is requested. Which centering is most appropriate?

Procedures

An upper-rib series is ordered above the diaphragm. Which breathing instruction is commonly used for AP projections?

Career Opportunities & Salary

Median salary: $80,110– Radiologic Technologists and Technicians

Source: BLS Occupational Employment and Wage Statistics, May 2025 -- Radiologic Technologists and Technicians (SOC 29-2034), US national. Occupation median, not a certification salary. (2025)

Radiologic Technologists and Technicians

Exam insights and study advice

Achieving ARRT certification in Radiography is a critical milestone that confers professional legitimacy and significantly enhances career trajectory. It is the primary credential required for state licensure in the vast majority of jurisdictions, making it non-negotiable for employment in hospitals, clinics, and imaging centers. Beyond legal compliance, the R.T.(R) designation signals to employers, colleagues, and patients a verified expertise and a dedication to the profession's rigorous standards. Certified technologists often experience greater job security, higher earning potential, and increased opportunities for specialization and advancement into modalities like CT, MRI, or mammography. In essence, this certification is the foundational credential that establishes your professional identity and opens doors to a lifelong career in medical imaging.

These are the backgrounds the certifying body suggests. Check the vendor's own page for anything it formally requires.

What this exam covers

Use the published domain weights to plan your study. Practice results do not predict your certification exam score.

01Procedures

35%

02Image Production

32%

03Safety

24%

04Patient Care

9%

Exam Details R | $200 USD | 3 hours 30 minutes

Exam Code R
Vendor ARRT
Exam Cost $200 USD
Passing Score 75
Time Limit 3 hours 30 minutes
Exam questions 200
Question TypesMultiple Choice (single best answer)
Retake Policy Maximum 3 attempts to pass an ARRT exam. After 3 failures, candidate must petition the ARRT board for additional attempts. Full exam fee required for each attempt.
Exam Format Linear fixed-form computer-based test (CBT)
Available In
English

Frequently Asked Questions

What are the eligibility requirements to sit for the ARRT Radiography exam?

How is the exam structured, and what is the passing score?

How often do I need to renew my ARRT certification?

Can I work as a radiologic technologist without ARRT certification?

What is the best way to prepare for the exam?