Solved question paper for CG Dec-2018 (DIPLOMA 6th)

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Computer graphics Dec-2018

PSBTE • DIPLOMA • Information Technology • 6th • Dec-2018

Computer Graphics for Punjab State Board of Technical Education Diploma in Engineering Information Technology 6th semester is a subject page for students looking for subject-wise previous year question papers and exam preparation material. It helps you review the paper style, understand common question patterns, and revise important topics before the exam. Use this page to quickly find relevant PYQs for Computer Graphics and study how the subject is asked in earlier exams. BRpaper is not the official website of Punjab State Board of Technical Education, and the papers here are for reference and revision support only.

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Solved Questions

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CGI stands for _________

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2017 CGI stands for.......................

May 2016 CGI stands for _____________.
DDA stands for ________

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 DDA stands for _____.

May 2017 DDA stands for................

Dec 2017 DDA stands for _____________.

Dec 2017 DDA stands for ______________.

Dec 2016 DDA stands for __________.

Dec 2015 DDA stands for _____________.

Dec 2015 DDA stands for ______________.

Dec 2015 DDA stands for ______________.
GUI stands for ________

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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Dec 2017 GUI stands for _____________.
Transformation that enhances or reduces the size of an object is called ________

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2015 The transformation that enhances or reduces the size of an object is called ____.

May 2015 The transformation that enhances or reduces the size of an object is called ____.

Area clipping is also known as ________

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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Define Computer Graphics

Short Answer 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 Define Computer Graphics?

May 2016 Define Computer Graphics.

May 2015 Applications of computer graphics.

May 2015 (a) Applications of computer graphics.

May 2015 (a) Applications of computer graphics.
Reflection is a transformation that produces mirror image of an object

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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Dec 2018 Reflection is a transformation that produces mirror image of an object (T/F)
Joystick is an Input device

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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Dec 2018 Joystick is an Input device (T/F)

Dec 2017 Joystick is an __________device.

Cohen-Sutherland algorithm divides a 2D space into 9 regions

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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Dec 2018 Cohen-Sutherland algorithm divides a 2D space into 9 regions (T/F)
CRT stands for _______

Fill in the Blanks 1.5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 CRT stands for __________.

May 2017 CRT stands for .....................

Dec 2017 CRT stands for ________________.
Differentiate between Raster Scan CRT and Vector Scan CRT.

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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Explain Bresenham’s Algorithm to draw a circle.

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 Explain Bresenham\'s circle drawing algorithm with example.

May 2020 Write short notes on Bresenham’s circle algorithm.

Dec 2018 Explain DDA & Bresenham’s Algorithm for scan converting a straight line.

May 2017 Explain Bresenham\'s algorithm for drawing circle.

Dec 2017 Describe Bresenham’s line drawing algorithms.

What is Reflection Transformation? Explain.

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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Explain any two Input and Output devices used for Computer Graphics.

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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Write a note on Flood Fill algorithms

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 What is Flood Filling and Explain Flood-Fill Algorithm?

May 2020 Write a short note on flood fill.

Dec 2017 Write a short note on flood filling and boundary filling algorithm.

May 2016 Describe Flood fill algorithm.

May 2016 Describe (1) Flood fill algorithm (2) Boundary fill algorithm.

Dec 2016 Write a note on flood fill and boundary fill algorithm.

Dec 2015 Describe the Flood Fill algorithm.

Dec 2015 Describe the Flood Fill algorithm.
Explain the various coordinate systems used in Computer Graphics

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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Write a short note on wire frame model

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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May 2016 Write a short note on Wire Frame Model.

Dec 2016 Write a short note on wire frame model.

Dec 2016 Write a short note on : (i) Wire frame model
Explain the difference between window and view point.

Short Answer 6 Marks Dec-2018 • PSBTE DIPLOMA

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Explain DDA & Bresenham’s Algorithm for scan converting a straight line.

Long Answer 10 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 Explain Bresenham\'s circle drawing algorithm with example.

May 2020 Write short notes on Bresenham’s circle algorithm.

Dec 2018 Explain Bresenham’s Algorithm to draw a circle.

May 2017 Explain Bresenham\'s algorithm for drawing circle.

Dec 2017 Describe Bresenham’s line drawing algorithms.
Explain the various two dimensional transformations.

Long Answer 10 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 Explain Translation, Scaling and Rotation with example in 2-D Transformations.

May 2022 Explain the concept of Geometric Transformations.

May 2020 Explain 2-dimesional translation, scaling and rotation along with their matrix representation.

May 2020 Explain 2-dimensional translation, scaling and rotation along with their matrix representation.

May 2019 Explain Translation along with the matrix representation in 2D.

May 2019 What is transformation? Explain Rotation, Scaling and Shearing in detail.

May 2019 Explain Translation along with the matrix representation in 2D

May 2019 What is transformation? Explain Rotation, Scaling and Shearing in detail

May 2017 What is transformation? How composite transformation works in 2D.

Dec 2017 Explain Translation in 2-D Transformation.

Dec 2017 Explain Rotation in 2-D Transformation.

Dec 2017 Explain Scaling in 2-D Transformation.

Dec 2017 Explain 2-D Transformation: i. Translation ii. Rotation iii. Scaling

Dec 2016 What is transformation? Explain translation and rotation along with their matrix representation in 2D.

May 2015 Explain 2-Dimensional translation, scaling and rotation along with their matrix representation.

May 2015 Explain 2-Dimensional translation, scaling and rotation along with their matrix representation.

Dec 2015 Explain 2-D Transformation: Translation.

Dec 2015 Explain 2-D Transformation: Rotation.

Dec 2015 Explain 2-D Transformation: Scaling.

Dec 2015 Explain 2-D transformation: Translation.

Dec 2015 Explain 2-D transformation: Rotation.

Dec 2015 Explain 2-D transformation: Scaling.

Dec 2015 Explain 2-D Transformation a. Translation b. Rotation c. Scaling

Dec 2015 Explain 2-D Transformation a. Translation b. Rotation c. Scaling

Text clipping

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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Cohen-Sutherland Line clipping

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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Composite transformation

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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Explain the various types of display devices used in computer graphics

Long Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 Explain various types of display devices used in computer graphics.

May 2020 Explain the various types of display devices used in computer graphics.

Dec 2016 Explain various types of display devices used in computer graphics.

Differentiate between perspective projection and parallel projection.

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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May 2022 What is the difference between Perspective Projection and Parallel Projection?

May 2020 What are parallel and perspective projections?

May 2019 What is projection explain perspective projections?

May 2017 Difference between parallel and perspective projection.

Dec 2017 What are perspective and parallel projections? Explain.

Dec 2016 Explain parallel and perspective projections.
Rotation about a pivot point

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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Perspective anomalies

Short Answer 5 Marks Dec-2018 • PSBTE DIPLOMA

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Reflection is a transformation that produces mirror image of an object (T/F)

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2018 Reflection is a transformation that produces mirror image of an object

Joystick is an Input device (T/F)

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2018 Joystick is an Input device

Dec 2017 Joystick is an __________device.
Cohen-Sutherland algorithm divides a 2D space into 9 regions (T/F)

True / False 1.5 Marks Dec-2018 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2018 Cohen-Sutherland algorithm divides a 2D space into 9 regions

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01 What is this page for in PSBTE Diploma IT 6th semester?

This page is for Computer Graphics subject-related previous year question papers and revision help for PSBTE Diploma in Engineering Information Technology 6th semester.

02 Can I find subject-wise question papers for Computer Graphics here?

Yes, this page is meant to help students find subject-wise previous year papers for Computer Graphics in the 6th semester.

03 Are these papers useful for exam pattern practice?

Yes, old question papers help you understand the paper style, repeated question trends, and the way Computer Graphics is commonly asked.

04 Do you provide official PSBTE papers?

No. BRpaper is not the official website of Punjab State Board of Technical Education. It only helps students locate previous year papers and study material for reference.

05 Can I use these papers for revision and important questions?

Yes, previous year papers are useful for revision and for identifying frequently asked or important questions in Computer Graphics.

Solved question paper for CG Dec-2018 (DIPLOMA 6th)

Computer graphics Dec-2018

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