flash练习题（flash练习题）.doc

flash练习题（flash练习题）.docflash练习题(flash练习题)
multimedia technology is a comprehensive treatment of
computer graphics, text, audio and video and other information and data storage and transmission technology, can be divided into two parts and .
multimedia hardware technology and software technology
the following option does not belong to the three element of color
contrast
the following are not part of the image processing software
3DS MAX
in the following file format, which belongs to the video file format is ()
AVI
The 5. scanner can be divided into ().
handheld, desktop and roller type
the following are the editing tools for the Windows operating system.
tablet, Notepad
the basic unit of image in a computer is ().
pixels
in Photoshop, there are 5 types of layers. They are ().
C. the general layer, the background layer, the text layer, the shape layer, and fill / adjust the layer.
, teaching media is the carrier of teaching content, the form of teaching content, and the tool for transmitting information between teachers and students. The following elements of teaching media are D
classroom blackboard writing
spoken language
demo animation
or more
, in order to facilitate students to master the high diving skills, a sports teacher in class will be high diving teaching video show students learning, reflects the teaching media in (c) function:
sets doubt and leads to thought
create situations and build common experiences
tips, demonstrations, easy to imitate
displays facts and gets intuitive experience
multimedia computers and computer networks are often referred to as D in the light of the media's role in human senses
visual media
hearing media
audio visual media
integrated media
in order to improve the recording effect, the following are the wrong ways to perform sound acquisition, C
the recording environment should be quiet and avoid recording too much noise
recording, distance from the microphone can not be too far, otherwise it may be recorded sound