Welcome to the Geometric Transformations MCQs Page

Dive deep into the fascinating world of Geometric Transformations with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Geometric Transformations, a crucial aspect of Computer Graphics. In this section, you will encounter a diverse range of MCQs that cover various aspects of Geometric Transformations, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Graphics.

Check out the MCQs below to embark on an enriching journey through Geometric Transformations. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Graphics.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Geometric Transformations. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Geometric Transformations MCQs | Page 1 of 6

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Human Computer Interaction

Q1.

A translation is applied to an object by

Repositioning it along with straight line path

Repositioning it along with circular path

Both a and b

None of the above

Discuss

Answer: (a).Repositioning it along with straight line path

Q2.

We translate a two-dimensional point by adding

Translation distances

Translation difference

Translation points

None of the above

Discuss

Answer: (a).Translation distances

Q3.

The translation distances (dx, dy) is called as

Translation vector

Shift vector

Both a and b

Neither a nor b

Discuss

Answer: (c).Both a and b

Q4.

In 2D-translation, a point (x, y) can move to the new position (x’, y’) by using the equation

x’=x+dx and y’=y+dx

x’=x+dx and y’=y+dy

X’=x+dy and Y’=y+dx

X’=x-dx and y’=y-dy

Discuss

Answer: (b).x’=x+dx and y’=y+dy

Q5.

The two-dimensional translation equation in the matrix form is

P’=P+T

P’=P-T

P’=P*T

P’=p

Discuss

Answer: (a).P’=P+T

Q6.

_________ is a rigid body transformation that moves objects without deformation.

Rotation

Scaling

Translation

All of the mentioned

Discuss

Answer: (c).Translation

Q7.

A straight line segment is translated by applying the transformation equation

P’=P+T

Dx and Dy

P’=P+P

both a and c

Discuss

Answer: (a).P’=P+T

Q8.

Polygons are translated by adding __________ to the coordinate position of each vertex and the current attribute setting.

Straight line path

Translation vector

Differences

All of the above

Discuss

Answer: (b).Translation vector

Q9.

To change the position of a circle or ellipse we translate

Center coordinates

Center coordinates and redraw the figure in new location

Outline coordinates

All of the above

Discuss

Answer: (b).Center coordinates and redraw the figure in new location

Q10.

The basic geometric transformations are

Translation

Rotation

Scaling

All of the above

Discuss

Answer: (d).All of the above

Page 1 of 6

Welcome to the Geometric Transformations MCQs Page

Geometric Transformations MCQs | Page 1 of 6

Explore more Topics under Computer Graphics

Basics of Computer Graphics

Two Dimensional Viewing

Three Dimensional Viewing

Surface Rendering Methods

Graphical User Interfaces

Computer Animation

Interactive Input Methods

Human Computer Interaction

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