RRB Radiographer X-Ray Technician Syllabus & CBT Exam Pattern 2026 | CEN 05/2026

RRB Radiographer X-Ray Technician Syllabus & CBT Exam Pattern 2026

Candidates preparing for the Radiographer X-Ray Technician post under RRB Paramedical CEN 05/2026 should prepare the prescribed Professional Ability syllabus along with the common CBT sections.

Annexure C of CEN 05/2026 lists 14 Professional Ability syllabus areas for Radiographer X-Ray Technician.

This article provides the official Professional Ability syllabus, CBT exam pattern and a practical preparation framework.

1. RRB Radiographer X-Ray Technician CBT Exam Pattern

The Single Stage Computer Based Test (CBT) is objective in nature.

The section-wise distribution given in CEN 05/2026 is indicative, and the official notification states that the question paper may vary.

Professional Ability

Questions : 70

Marks : 70

General Awareness

Questions : 10

Marks : 10

General Arithmetic + General Intelligence & Reasoning

Questions : 10

Marks : 10

General Science

Questions : 10

Marks : 10

Total Questions : 100

Total Marks : 100

Exam Duration : 90 minutes

Duration for scribe-eligible PwBD/PWD candidates : 120 minutes

Negative Marking : 1/3 of the marks allotted for each wrong answer

2. RRB Radiographer X-Ray Technician Professional Ability Syllabus 2026

Annexure C of CEN 05/2026 lists the following Professional Ability syllabus areas for Radiographer X-Ray Technician:

• Human Anatomy & Physiology

• Radiology Physics

• General Physics

• Radiation Physics & Physics of Diagnostic Radiology

• X-Ray Machines & Accessories

• Maintenance

• X-Ray Film / Image Processing Techniques (Dark Room Techniques)

• Clinical Radiography - Positioning

• Medical Ethics and Patient Care

• Principles of Medical Emergencies

• Equipments

• Techniques of Modern Imaging Modalities

• Contrast & Special Radiography Procedures

• Quality Control at Radiology & Radiation Safety

3. Important Note About the Official Syllabus

RRB provides the Professional Ability syllabus as subject headings.

CEN 05/2026 does not provide a chapter-by-chapter expansion or separate official topic-wise marks distribution for the Radiographer X-Ray Technician Professional Ability syllabus.

Candidates should therefore prepare all 14 prescribed syllabus areas rather than assuming that a particular area will carry a fixed number of questions.

The word “Equipments” is retained here because that is the wording used in the official Annexure C syllabus.

4. Suggested Preparation Order

The following grouping is an Edumozo preparation framework and should not be interpreted as official RRB weightage.

Every official syllabus area remains important and should be covered.

a. Physics and Equipment

• Radiology Physics

• General Physics

• Radiation Physics & Physics of Diagnostic Radiology

• X-Ray Machines & Accessories

• Maintenance

b. Clinical Imaging

• Clinical Radiography - Positioning

• Techniques of Modern Imaging Modalities

• Contrast & Special Radiography Procedures

c. Safety and Patient Care

• Medical Ethics and Patient Care

• Principles of Medical Emergencies

• Quality Control at Radiology & Radiation Safety

Candidates should also prepare the remaining official syllabus areas, including Human Anatomy & Physiology, X-Ray Film / Image Processing Techniques (Dark Room Techniques) and Equipments.

The common CBT sections should remain active throughout preparation:

• General Awareness

• General Arithmetic

• General Intelligence & Reasoning

• General Science

5. Four-Week Radiographer X-Ray Technician Study Plan

The following four-week structure is Edumozo study guidance.

Candidates can adjust the daily workload according to their available preparation time and existing subject strength.

Week 1

Primary Focus :

• Human Anatomy & Physiology

• General Physics

• Radiology Physics

Revision / Practice :

• Recall important concepts

• Continue common-section preparation

Week 2

Primary Focus :

• Radiation Physics & Physics of Diagnostic Radiology

• X-Ray Machines & Accessories

• Maintenance

• X-Ray Film / Image Processing Techniques (Dark Room Techniques)

Revision / Practice :

• Objective-question practice

• Revision of Week 1 areas

Week 3

Primary Focus :

• Clinical Radiography - Positioning

• Techniques of Modern Imaging Modalities

• Contrast & Special Radiography Procedures

Revision / Practice :

• Revision of previously completed areas

• Mixed objective-question practice

Week 4

Primary Focus :

• Medical Ethics and Patient Care

• Principles of Medical Emergencies

• Quality Control at Radiology & Radiation Safety

Revision / Practice :

• Full Professional Ability revision

• Timed objective-question practice

Weekly Rule :

Reserve time every week for recall, objective-question practice and the common CBT sections.

Do not wait until the final week to begin revision.

6. Radiographer X-Ray Technician Revision Strategy

A simple three-stage approach can be used while preparing the Professional Ability syllabus.

Step 1 : Learn

Complete each official syllabus heading and prepare concise notes using trusted study sources.

Step 2 : Recall

Close the notes and try to retrieve important concepts from memory.

Revisit areas that you cannot explain or remember clearly.

Step 3 : Practice

Attempt objective questions under timed conditions.

When reviewing mistakes, identify whether the error occurred because of:

• A concept gap

• Confusion between answer options

• Calculation error

• Rushed reading

7. Do Not Ignore the Common CBT Sections

Professional Ability is the largest indicated section of the examination, with 70 questions and 70 marks.

However, candidates should continue preparing the common sections throughout their Radiographer X-Ray Technician preparation.

The common sections are:

• General Awareness

• General Arithmetic

• General Intelligence & Reasoning

• General Science

Under the indicative CBT distribution, these common areas together account for 30 questions.

They should therefore be practised regularly rather than being left entirely for the final stage of preparation.

8. Negative Marking and Accuracy

Incorrect answers attract a deduction of 1/3 of the marks allotted for each wrong answer.

Candidates should therefore develop both speed and accuracy during objective-question practice.

While practising, keep track of repeated mistakes and revise the concepts responsible for those errors.

Uncertain guesses should not be treated as free attempts because incorrect answers attract negative marking.

9. Radiographer X-Ray Technician Preparation Checklist

Before completing your preparation, check whether you have:

• Covered all 14 official Professional Ability syllabus areas

• Revised your weakest Professional Ability areas

• Practised Professional Ability objective questions

• Practised General Awareness

• Practised General Arithmetic

• Practised General Intelligence & Reasoning

• Practised General Science

• Identified repeated mistakes from objective-question practice

• Practised while accounting for 1/3 negative marking

• Completed a final rapid revision of your notes

10. Quick Summary

Recruitment : RRB Paramedical CEN 05/2026

Post : Radiographer X-Ray Technician

Professional Ability Syllabus Areas : 14

Exam Mode : Computer Based Test (CBT)

Total Questions : 100

Total Marks : 100

Professional Ability : 70 Questions / 70 Marks

General Awareness : 10 Questions / 10 Marks

General Arithmetic + General Intelligence & Reasoning : 10 Questions / 10 Marks

General Science : 10 Questions / 10 Marks

Duration : 90 Minutes

Negative Marking : 1/3 of the marks allotted for each wrong answer

11. Frequently Asked Questions

i. What is the RRB Radiographer X-Ray Technician syllabus for 2026?

The Professional Ability syllabus under CEN 05/2026 contains 14 official syllabus areas covering Human Anatomy & Physiology, radiology and general physics, radiation physics, X-ray machines, image processing, clinical radiography, modern imaging, patient care, radiation safety and other prescribed areas.

ii. How many Professional Ability syllabus areas are there for RRB Radiographer X-Ray Technician?

Annexure C of CEN 05/2026 lists 14 Professional Ability syllabus areas for Radiographer X-Ray Technician.

iii. How many questions are asked from Professional Ability in the RRB Radiographer X-Ray Technician CBT?

The indicative CBT pattern assigns 70 questions carrying 70 marks to Professional Ability.

The official notification states that the section-wise distribution is indicative and the actual question paper may vary.

iv. What are the common subjects in the RRB Radiographer X-Ray Technician exam?

In addition to Professional Ability, the CBT includes General Awareness, General Arithmetic, General Intelligence & Reasoning and General Science.

v. Does RRB provide topic-wise marks or weightage for the Radiographer X-Ray Technician syllabus?

CEN 05/2026 provides the Professional Ability syllabus headings but does not prescribe a separate official topic-wise marks distribution for the 14 Radiographer X-Ray Technician syllabus areas.

Candidates should therefore prepare all the prescribed syllabus areas.

12. Official Source

The Radiographer X-Ray Technician Professional Ability syllabus and CBT information in this article are based on Railway Recruitment Boards CEN 05/2026, Recruitment of Paramedical Categories, including Annexure C.

The suggested preparation order, four-week study structure and revision strategy are Edumozo preparation guidance and are not official RRB topic-wise weightage.

Candidates should refer to CEN 05/2026 and subsequent official RRB notices as the authority for examination rules, amendments and updates.

Official RRB Website :

rrb.indianrailways.gov.in