choose the correct answer 1- The spectrum of analog signals is: * Discrete and repeated every Fs Continuous and...

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Electrical Engineering

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

Answer & Explanation Solved by verified expert
3.6 Ratings (454 Votes)
1Signal is usually represented in time domain or frequencydomain Signals carry data in the form of electromagnetic wavesfrom one point to anotherAnalog signalAnalog signal is the signal which is continous time varyingsignal represented by amplitude time period or frequency andphase Analog signals are in the form of sine    See Answer
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