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BARC Quiz 13
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Question 1
If variance
one- tenth the variance 
of a stationary zero- mean discrete-time signal
, then the normalized autocorrelation function 
at 
is
one- tenth the variance of a stationary zero- mean discrete-time signal, then the normalized autocorrelation function at is Question 2
An ideal low-pass filter has a cut-off frequency of 100 Hz. If the input to the filter in volts is 
the magnitude of the output of the filter will be
the magnitude of the output of the filter will be Question 3
When is a function f(n) said to be left sided ? Where, (no is a Positive integer)
Question 4
For the two-port network shown, the parameter 
is equal to
is equal to Question 5
The cumulative distribution function of a random variable x is the probability that X takes the value
Question 6
What is the Laplace transform of
Question 7
In network analysis circuit shown, find the source voltage in terms of laplace transformation?
Question 8
Which one of the following statements is not correct?
Question 9
In a semiconductor diode, cut-in voltage is the voltage:
Question 10
Which formula is used to find % error among two baud rates?
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ESE & GATE ECGeneralMay 23ESE & GATE EC
