Computer Graphics Questions &
Answers - COS3712 Exam 2025 100%
Correct
This section of our 1000+ Computer Graphics multiple choice questions focuses on Graphics
Hardware and Display devices.
1. Which devices provides positional information to the graphics system ?
a) Input devices
b) Output devices
c) Pointing devices
d) Both a and c - CORRECT ANSWER✔✔D
The number of pixels stored in the frame buffer of a graphics system is known as
a) Resolution
b) Depth
c) Resalution
d) Only a - CORRECT ANSWER✔✔D
In graphical system, the array of pixels in the picture are stored in
a) Memory
b) Frame buffer
c) Processor
d) All of the mentioned - CORRECT ANSWER✔✔A
Heat supplied to the cathode by directing a current through a coil of wire is called
Answers - COS3712 Exam 2025 100%
Correct
This section of our 1000+ Computer Graphics multiple choice questions focuses on Graphics
Hardware and Display devices.
1. Which devices provides positional information to the graphics system ?
a) Input devices
b) Output devices
c) Pointing devices
d) Both a and c - CORRECT ANSWER✔✔D
The number of pixels stored in the frame buffer of a graphics system is known as
a) Resolution
b) Depth
c) Resalution
d) Only a - CORRECT ANSWER✔✔D
In graphical system, the array of pixels in the picture are stored in
a) Memory
b) Frame buffer
c) Processor
d) All of the mentioned - CORRECT ANSWER✔✔A
Heat supplied to the cathode by directing a current through a coil of wire is called
