RAN-103 IGNOU Guess Paper 2026-27

RAN-103 Guess Paper 2026-27: Term-End Exam (TEE) Preparation Guide

This structured guess paper aligns with the official IGNOU curriculum for RAN-103 (Course Code RAN-103 English/Hindi), covering high-probability topics from past exam patterns (2017–2026). Designed for 3-hour exam time management, it includes chapter-wise question weightage and solved previous year questions.

Key Syllabus Blocks & Focus Areas

The guess paper emphasizes the following official IGNOU curriculum blocks:

• Block 1: Introduction to Radiography and Imaging Techniques
  - Fundamentals of X-ray production and interaction with matter
  - Principles of radiographic imaging (conventional and digital)
  - Common imaging modalities (X-ray, CT, MRI) and their applications
• Block 2: Anatomy and Radiographic Positioning
  - Basic human anatomy relevant to radiography
  - Standard radiographic positioning techniques (AP, PA, lateral views)
  - Common anatomical landmarks and artifacts
• Block 3: Radiographic Equipment and Image Processing
  - Components of X-ray machines (tubes, generators, collimators)
  - Image receptor systems (film, CR, DR)
  - Quality assurance and image optimization techniques
• Block 4: Radiographic Procedures and Techniques
  - Specialized radiographic techniques (fluoroscopy, mammography)
  - Contrast media and their applications
  - Pediatric and geriatric radiographic considerations
• Block 5: Radiation Safety and Protection
  - Principles of radiation physics and dosimetry
  - ALARA (As Low As Reasonably Achievable) principles
  - Protective measures for patients and personnel

Exam Pattern & Question Weightage

Based on past TEE sessions (June & Dec 2017–2026), the guess paper prioritizes:

• 30–35% weightage on Block 1 and Block 3 (theory + practical applications)
• 20–25% weightage on Block 2 and Block 4 (positioning, techniques, and procedures)
• 25–30% weightage on Block 5 (safety protocols, regulations, and dosimetry)
• Short-answer questions (SAQs) on key definitions, formulas, and safety guidelines
• Long-answer questions (LAQs) on case studies, equipment troubleshooting, and procedural steps

3-Hour Exam Time Management Tips

• Allocate 45–60 minutes for reading the question paper and planning answers.
• Prioritize Block 1 and Block 3 topics for SAQs (high scoring potential).
• Spend 10–15 minutes per LAQ, ensuring clarity in diagrams and step-by-step explanations.
• Leave 10–15 minutes for reviewing answers and cross-checking calculations.

Subject-Specific FAQs

Q: How important are diagrams in RAN-103 exams?
Diagrams are critical for Blocks 2 and 4 (positioning and equipment). Include labeled diagrams for X-ray tube components, anatomical landmarks, and procedural steps to maximize marks.

Q: Are numerical problems common in RAN-103?
Yes, Block 3 and Block 5 often include calculations for mAs, kVp, radiation dose, and exposure factors. Practice solving problems related to X-ray intensity, half-value layer (HVL), and protective shielding.