choose the correct answer
1-
The spectrum of analog signals is: *
Discrete and repeated every Fs
Continuous and repeated every Fs
Discrete and not repeated
Continuous and not repeated
2-For the following Matlab code, how many tones are going to beplayed by (sound) instruction? *
4
5
6
2
1
3
3-
In Assembly language, to print any number between 0 and 9 onscreen using (INT 21h), you need to: *
Subtract 30h from the number and put it in DL
Subtract 30h from the number and put it in AL
Add 30h to the number and put it in AL
Add 30h to the number and put it in DL
4-
When writing a function in Matlab, only one of the following iscorrect: *
The function can be called only one time in the main program
The outputs should not be given a value in the function
The m-file containing the function should carry the functionname
The inputs should not be more than the outputs
