Computer Graphics Test and Quiz

By: Prof. Dr. Fazal Rehman | Last updated: April 30, 2025

1. : Raster images are also commonly known as …
(A) Box map
(B) Pixmap
(C) Bitmap
(D) None of these

2. : Distance from one pixel to the next pixel is named as …
(A) Opacity
(B) Resolution
(C) Persistence
(D) All of these

3. : Which algorithm is the simplest algorithm?
(A) Buffer algorithm
(B) Banker’s algorithm
(C) Weighted algorithm
(D) All of these

4. : Interactive computer graphics have ______ components.
(A) 1
(B) 2
(C) 3
(D) 4

5. : To enable to take computer data we use which projector?
(A) Dimensional projector
(B) Trijack mounted projector
(C) Roof mounted projector
(D) None of these

6. : The most basic geometric transformations include …
(A) Translation
(B) Rotation
(C) Scaling
(D) All of these

7. : The intersection of three primary RGB colors will produce …
(A) Green color
(B) Blue color
(C) Maroon color
(D) White color

8. : Graphics having only few limited features is called as …
(A) Grayscale graphics
(B) Active graphics
(C) Passive image
(D) None of these

9. : The second grid in DVST is known as …
(A) Storage mesh
(B) Phosphor
(C) Collector
(D) None of these

10. : Raster scan system uses …..
(A) Absolute mask method
(B) Tree mask method
(C) Shadow mask method
(D) None of these

11. : The hardware devices contain …
(A) Plotters
(B) Speakers
(C) Scanners
(D) None of these

12. : Which of the following is the example of impact devices?
(A) Electrostatic printer, Line printer
(B) Inkjet printer, Laser printer
(C) Line printer, Chain printer
(D) None of these