Question 1
(a)
Define Virtual Reality. Why do we need virtual reality?
3 Marks
(b)
List out and explain the components of VR.
4 Marks
(c)
Explain the difference between Virtual Reality and Augmented Reality.
7 Marks
Gujarat Technological UniversitySummer 2025 Examination
GTU 3171612 Virtual and Augment Reality Summer 2025 Paper Solution & PDF
B.E. · IT Engineering · Semester 7 · Subject Code: 3171612
Total Marks70 MarksExternal theory exam
Passing Marks23 Marks33% minimum cutoff
Exam Duration2.5 Hours2:30 PM – 5:00 PM
Paper Structure5 QuestionsWith internal OR choices
Question 2
(a)
What software is used for AR?
3 Marks
(b)
Draw and explain system structure of Augmented reality.
4 Marks
(c)
Explain the Primary Features and Present Development on Virtual Reality in detail.
7 Marks
OR OPTION
(c)
How Movement captures from video based input? Explain in detail.
7 Marks
Question 3
(a)
List out the Real Time Application of AR and VR.
3 Marks
(b)
Discuss the Visual Computation in Virtual Reality.
4 Marks
(c)
Explain the various interactive techniques in Virtual Reality.
7 Marks
OR OPTION
(a)
Discuss Collision detection Generic VR system.
3 Marks
(b)
Explain in detail about scene illumination
4 Marks
(c)
Describe the purpose of following nodes in VRML (Virtual Reality Modeling Language). Anchor node, Collision node, Group node, Shape node.
7 Marks
Question 4
(a)
What is Tracker, Sensor and Digital Glove?
3 Marks
(b)
Write short note on “Real Time rendering”.
4 Marks
(c)
Explain Some features of 3D and VR Tools.
7 Marks
OR OPTION
(a)
Explain Virtual World Space with suitable example.
3 Marks
(b)
List out the challenges of AR.
4 Marks
(c)
Differentiate between behavior and Physically based simulation in VR.
7 Marks
Question 5
(a)
What is 3D computer graphics and also discuss rendering process.
3 Marks
(b)
What are the tools for Virtual Reality game developer?
4 Marks
(c)
Explain the Following:
1Haptic Devices
23D Menus and 3D Scanner
7 Marks
OR OPTION
(a)
Discuss wireless displays in educational augmented reality applications.
3 Marks
(b)
What is the application of VR in digital entertainment?
4 Marks
(c)
Explain Augmented reality methods with suitable examples.
7 Marks
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About this Examination Paper & Attribution
Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for Virtual and Augment Reality (Summer 2025, B.E. · IT Engineering, Sem 7). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.