Welcome to the Graphical User Interfaces MCQs Page

Dive deep into the fascinating world of Graphical User Interfaces with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Graphical User Interfaces, a crucial aspect of Computer Graphics. In this section, you will encounter a diverse range of MCQs that cover various aspects of Graphical User Interfaces, 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 Graphical User Interfaces. 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 Graphical User Interfaces. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Graphical User Interfaces MCQs | Page 2 of 4

Explore more Topics under Computer Graphics

01

Basics of Computer Graphics

02

Geometric Transformations

03

Two Dimensional Viewing

04

Three Dimensional Viewing

05

Surface Rendering Methods

06

Computer Animation

07

Interactive Input Methods

08

Human Computer Interaction

Q11.

Natural language user interface can accept input in the form of

string command

speech

image

none of these

Discuss

Answer: (b).speech

Q12.

In graphical user interface of operating system to point file user uses

pointer

common line interface

file based interface

voice based interface

Discuss

Answer: (a).pointer

Q13.

Files and directories of graphical user interface of operating system programs are known as

commands

graphics

text

folders

Discuss

Answer: (d).folders

Q14.

What is ZUI in computer Graphics ?

Logical Enhancement of GUI

A Widget

An application that saves memory

None of the above

Discuss

Answer: (b).A Widget

Q15.

Choose the correct statement?

The components line of a random scan picture must be refreshed in a particular order

Random scan method is well suited for displaying shading and color areas

Raster scan monitors draw a picture one line at a time

Random scan monitors draw a picture one line at a time

Discuss

Answer: (d).Random scan monitors draw a picture one line at a time

Q16.

The maximum number of points that can be displayed without overlap on a CRT is refereed to as ?

Attenuation

Persistence

Resolution

None of above

Discuss

Answer: (c).Resolution

Q17.

Gray scale is used in ?

Monitor that have no color capability

Monitor that have color capability

Random scan display

None of above

Discuss

Answer: (a).Monitor that have no color capability

Q18.

The major components of CRT are ?

Phosphorous coated screen

Control electrodes

Deflection yoke and Electronic Gun

All of the above

Discuss

Answer: (d).All of the above

Q19.

........ used to regulate the flow of electrons in CRT ?

Focusing electrode

Electronic Gun

Control electrode

All of the above

Discuss

Answer: (c).Control electrode

Q20.

The ......... simply reads each successive byte of data from the frame buffer?

Display Controller

Digital Controller

Data Controller

All of above

Discuss

Answer: (a).Display Controller

Page 2 of 4

Welcome to the Graphical User Interfaces MCQs Page

Graphical User Interfaces MCQs | Page 2 of 4

Explore more Topics under Computer Graphics

Basics of Computer Graphics

Geometric Transformations

Two Dimensional Viewing

Three Dimensional Viewing

Surface Rendering Methods

Computer Animation

Interactive Input Methods

Human Computer Interaction

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