
七年级test1
Quiz
•
Other
•
1st Grade
•
Practice Problem
•
Hard
kk Hu
Used 8+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
请问以下哪个选项不属于音频格式?
MP3
AVI
RA
MIDI
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
请问以下哪些属于音频的格式?
avi
mp4
wav
jpg
ra
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪些是声音采集可以直接用到的硬件?
扫描仪
录音笔
MP3
扬声器(喇叭)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
请问在振幅与压限选项中哪个选项可以修改音频音量?
增幅
标准化处理
动态处理
强制限幅
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
MIDI音频格式不仅可以记录电子乐器的声音,还可以记录人的声音以及自然界的声音。
正确
错误
Answer explanation
判断题
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在演讲的时候常常会用到演示文稿(PPT),这时一般是采用PowerPoint中的()的播放方式。
演讲者放映
观众自行浏览
在展台浏览
在网页中浏览
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
根据国际互联网组织IP地址的规定,属于有效的IP地址是()。
192.168.1.255
122.182.1
150.180.350.1
220.182.46.17.12
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