Informatics

1. Computer graphics is

• A) information processing science

• B) studying the properties of geometric shapes

• c) the science of managing computer resources in the process of drawing

• d) science that teaches the methods and techniques of image processing

2. The main directions of computer graphics

• A) business, scientific, artistic and advertising, engineering

• B) scientific, engineering, web

• B) business, scientific, household

• C) artistic and advertising, engineering, point

3. Distribution of computer graphics depending on the method of representation

• A) raster and fractal

• B) three-dimensional and vector

• c) raster, fractal and vector

• E) raster, vector, fractal and three-dimensional

4. The main element of raster graphics

• A) line

• B) point

• c) Line, arc, circle

• d) mathematical formula

5. The basic element of fractal graphics

• A) Mathematical formula

• B) The point

• C) The line

• d) Section

6. Vector images

• A) drawings, illustrations

• B) Consisting of a set of geometric objects such as a line, arc, circle and rectangle

  images

• B) Arc, length, fragments

• C) Section, curve, channel, stamp

7. Disadvantages of working with vector images

specify

• A) You can't just change the image

• B) Insufficient amount of data

• C) Loss of image quality when resizing the image

• d) Do not use raster methods

8. Name the advantages of raster imaging

• A) For drawing geometric shapes

• B) To display vector images

• c) For scaling raster images

• d) It is necessary to correct the raster image, to get beautiful, dots

  otherwise partially removed or thickened

9. Point out the disadvantages of raster imaging

• A) Cannot change geometric shapes

• B) Loss of image quality when resizing the image

• c) Not processing raster images

• d) All the answers are correct

10. Representation of graphic information in the form of points

specify

• A) In vector form

• B) Fractally

• c) Raster form

• d) In the form of geometric shapes