Question

Question 43).
can be used in the absence of color
capability of a monitor to set the shades of gray or grayscale for
displayed primitives.
O A) Color functions
O B) Graphics controller
O C) Video controller
O D) Display processor​

Answer 1

Answer:

color functions can be used

Answer 2

"Option A: Color Functions".

Color Functions:  

The Color Functions used in the absence of color the capability of a monitor mainly to set the shades of the gray or grayscale for the displayed primitives.

While the graphics controller is a chip similar to a microprocessor found on graphics accelerator cards. So it is incorrect.

While the video controller is an expansion card whose function is to develop and output images to a display. So it is also incorrect.