1.  Only cosine terms and zero value for the dc component

2.  Only cosine terms and a positive value for the dc component

3.  Only cosine terms and a negative value for the dc component

4.  Only sine terms and a negative value for the dc component

4
Correct Answer :

Only cosine terms and a negative value for the dc component


Explanation :
No Explanation available for this question

1.  0, 2

2.  2, 0

3.  0, 2/7

4.  2/7, 0

4
Correct Answer :

2, 0


Explanation :
No Explanation available for this question

1.   e-2s/s(s+2)(s+3)

2.  1- e-2s/s(s+2)(s+3)

3.  e-2s/(s+2)(s+3)

4.  1-e-2s/(s+2)(s+3)

4
Correct Answer :

1- e-2s/s(s+2)(s+3)


Explanation :
No Explanation available for this question

1.   It is not possible to construct a signal flow graph with both input and output in normal order

2.  The number of butterflies in the mth stage is N/m

3.   In-place computation requires storage of only 2N node date

4.   Computation of a butterfly requires only one complex multiplication

4
Correct Answer :

It is not possible to construct a signal flow graph with both input and output in normal order


Explanation :
No Explanation available for this question

1.   0, 1-j3

2.  0, 1+j3

3.  1+j3, 5

4.  1-j3, 5

4
Correct Answer :

0, 1+j3


Explanation :
No Explanation available for this question

1.  1, 3, 4, 6, 7, 5, 2

2.  1, 2, 5, 3, 7, 6, 4

3.  1, 2, 7, 3, 5, 6, 4

4.  1, 6, 5, 7, 2, 3, 4

4
Correct Answer :

1, 2, 5, 3, 7, 6, 4


Explanation :
No Explanation available for this question

1.  Is an oscillating circuit and its output is a square wave

2.  Is one whose output remains stable i8n ‘1’ state

3.   is one having output semains stable ‘0’ state delay

4.  having a single pulse of 3 times propagation delay

4
Correct Answer :

Is an oscillating circuit and its output is a square wave


Explanation :
No Explanation available for this question

1.   [α2 β2 γ2 δ2]

2.  √α √β √γ √δ

3.  [α+β β+δ δ+γ γ+α]

4.  [δ β γ δ]

4
Correct Answer :

2 β2 γ2 δ2]



Explanation :
No Explanation available for this question

1.   |z|>1

2.  |z|

3.  (Real part of z)>0

4.   (Real part of z)

4
Correct Answer :

|z|>1



Explanation :
No Explanation available for this question

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