Top 250+ Solved Computer Graphics basic (CG) MCQ Questions Answer
Q. In Photoshop, ………….. tool is used to paint an image with desired pattern.
a. brush
b. pattern stamp
c. sprayer
d. gradient
Q. In Photoshop, ………….. tool is used to erase pixels from similar colored area.
a. magic eraser
b. background eraser
c. layer eraser
d. none of these
Q. The smallest addressable screen element is called?
a. pixel
b. voltage level
c. graph
d. color information
Q. Pixel on the graphics display represents?
a. mathematical point
b. a region which theoretically can contain an infinite number of points
c. voltage values
d. picture
Q. The process of determining the appropriate pixels for representing picture orgraphics object is known as?
a. rasterization
b. animation
c. both a and b
d. representation
Q. Display processor is also called …..
a. graphics controller
b. display coprocessor
c. both a and b
d. output device for graphics
Q. Graphics software acts as a very powerful tool to create?
a. images
b. animated pictures
c. both a and b
d. system interface
Q. Random-scan monitors typically offer __color choices.
a. only a few
b. just 1 or 2
c. wide range
d. none of these
Q. The process of selecting and viewing the picture with different views is called__
a. windowing
b. clipping
c. projecting
d. both a and b
Q. The process which divides each element of the picture into its visible and invisibleportions, allowing the invisible portion to be discarded is called__
a. clipping
b. windowing
c. both a and b
d. projecting
Q. The region against which an object is to be clipped is called__
a. clip window
b. drawing window
c. image window
d. project window
Q. A scaling transformation changes the __ of an object?
a. location
b. shape
c. both a and b
d. size
Q. In two dimensional viewing we have?
a. 3d window and 2d viewport
b. 3d window and 3d viewport
c. 2d window and 2d viewport
d. 2d window and 2d viewport
Q. The main hardware components of a graphics workstation are?
a. cpu and display processor
b. plotter, joystick
c. display devices, recorder
d. input and out put device