Question

1)The extension of 2 audio file
2)The extension of 2 video file
3)2 different extension of file types
4)2 symbol for wildcard characters ​

Answer 1

Answer:

1) i) MP3 ii) WAV

2) i) MP4 ii) MOV

3) i) .doc ii) .pdf

4) i) Asterisk ii) Question Mark