CG & Multimedia – MCQs

Multiple Choice Questions

1. Which of the following is a basic graphics primitive?
   a) Circle
   b) Polygon
   c) Line
   d) All of the above
2. Raster scan display works on which principle?
   a) Random scan
   b) Vector scan
   c) Line by line scanning
   d) Pixel grouping
3. Which algorithm is used for line drawing?
   a) Flood Fill
   b) Scan Line
   c) Bresenham’s Algorithm
   d) Bezier Algorithm
4. Which transformation changes object size?
   a) Translation
   b) Rotation
   c) Scaling
   d) Reflection
5. Homogeneous coordinates are used for:
   a) Color representation
   b) Image compression
   c) Composite transformations
   d) Shading
6. Which clipping algorithm is used for lines?
   a) Midpoint Algorithm
   b) Sutherland–Cohen
   c) Flood Fill
   d) Scan-Line
7. Which file format is lossless?
   a) MP3
   b) AAC
   c) WAV
   d) OGG
8. MIDI stores:
   a) Audio signals
   b) Video frames
   c) Musical instructions
   d) Images
9. Which MPEG standard is used for streaming?
   a) MPEG-1
   b) MPEG-2
   c) MPEG-4
   d) MPEG-7
10. Frame rate is measured in:
    a) Pixels
    b) Hertz
    c) Frames per second
    d) Bits

Practice Task