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Welcome to the Computer Graphics MCQs Page

Dive deep into the fascinating world of Computer Graphics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Computer Graphics, a crucial aspect of UGC CBSE NET Exam. In this section, you will encounter a diverse range of MCQs that cover various aspects of Computer Graphics, 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 UGC CBSE NET Exam.

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

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

Computer Graphics MCQs | Page 7 of 9

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Q61.
Images tend to be very large collection of data. The size of memory required for a 1024 by 1024 image in which the colour of each pixel is represented by a n-bit number, (in an 8 bit machines) is

a.

n × 8 MB

b.

n / 8 MB

c.

(1024 × 1024) / 8 MB

d.

1024 MB

Discuss
Answer: (b).n / 8 MB
Q62.
The number of distinct binary images which can be generated from a given binary image of right M × N are

a.

M + N

b.

M × N

c.

2^(M + N)

d.

2^(MN)

Discuss
Answer: (d).2^(MN)
Q63.
If f(x, y) is a digital image, then x, y and amplitude values of f are

a.

Finite

b.

Infinite

c.

Neither finite nor infinite

d.

Neither finite nor infinite

Discuss
Answer: (a).Finite
Q64.
The feasible region represented by the constraints x1–x2<=1, x1+x2>=3, x1>=0, x2>=0 of the objective function Max Z=3x1+2x2 is

a.

A polygon

b.

Unbounded feasible region

c.

A point

d.

None of these

Discuss
Answer: (b).Unbounded feasible region
Q65.
The colour of an object is largely determined by its diffuse reflection coefficient. If Kd = (0.8, 0.4, 0), then what shall be the colour of the object, if the light used is blue and magenta ?

a.

White and Red

b.

Red and Blue

c.

Black and White

d.

Black and Red

Discuss
Answer: (d).Black and Red
Q66.
The perspective projection matrix, on the view plane z = d where the center of projection is the origin (0, 0, 0) shall be

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q67.
If a and b are the end points of a line, then which one of the following is true ?

a.

If both end points are left, right, above or below the window, the line is invisible.

b.

If both end points are left, right, above or below the window, the line is completely visible.

c.

If both end points are left, right, above or below the window, the line is trivially visible.

d.

If both end points are left, right, above or below the window, the line is trivially invisible.

Discuss
Answer: (d).If both end points are left, right, above or below the window, the line is trivially invisible.
Q68.
Halftoning is defined as

a.

a technique to obtain increased visual resolution using multiple intensity levels.

b.

a technique for using minimum number of intensity levels to obtain increased visual resolution.

c.

a technique to obtain increased visual resolution using maximum number of intensity levels.

d.

a technique for using appropriate number intensity levels to obtain increased visual resolution.

Discuss
Answer: (b).a technique for using minimum number of intensity levels to obtain increased visual resolution.
Q69.
Circle has …………….

a.

No vertices

b.

Only 1 vertex

c.

∞ vertices

d.

None of these

Discuss
Answer: (a).No vertices
Q70.
A clustering technique that permits a convenient graphical display is:

a.

partition based clustering

b.

probabilistic model based clustering

c.

hierarchical clustering

d.

agglomerative clustering

Discuss
Answer: (c).hierarchical clustering
Page 7 of 9

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