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Matlab Questions Set 45:

Quiz Mode

 MEX files work on JAVA. 

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nnz(spconvert([1 2 3; 4 5 6; 7 8 9])

Solution:

 

t=-i:.01*i:i; p=exp(2*t);plot(t,p)

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 To calculate the sum of only absolute variables in a series, we use 

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Given the MATLAB matrix:

M = [1 2; 3 4; 5 6];

What is the value of res = max(max(M)) - min(min(M))?

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Solution:

 

A=sim(pi)+cod(pi)

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 How can we find the solution of a nonhomogeneous system of equations without dealing with the rank of matrices 

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 The multiplication of two signal in time domain signifies 

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 The method of differentiation in MATLAB is pertinent for getting 

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 What is the output of the following code? 

ztrans('[1 0 1 0 1]',z)

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