Computer Graphics - Interview Questions and Answers | Basic Computer Knowledge

1.

_______ function is used to change the size of a character without changing the height:width ratio

   A.) setTextSize(ts)
   B.) setCharacterHeight(ch)
   C.) setCharacterSize(cs)
   D.) setTextHeight(th)

Answer: Option 'B'

setCharacterHeight(ch)

2.

Identify the colors produced in beam penetration method.

   A.) Red, Green, Blue, White
   B.) Green, Red, White, Orange 
   C.) Red, Orange, Yellow, Green
   D.) Red, Green, Blue 

Answer: Option 'C'

Red, Orange, Yellow, Green

3.

Two dimensional color model are

   A.) RGB and CMKY
   B.) RBG and CYMK
   C.) RGB and CMYK
   D.) None

Answer: Option 'C'

RGB and CMYK

4.

Bitmap image is also known as?

   A.) Raster Images
   B.) Picture
   C.) Photo
   D.) None of these

Answer: Option 'A'

Raster Images

5.

Shadow mask method is usually used in _________

   A.) LCD
   B.) Random scan display
   C.) Raster Scan display
   D.) DVST 

Answer: Option 'C'

​Raster Scan display

Computer Graphics Download Pdf