Which of the following is true about the filtering operation on x(n)? – McqOptions

MCQOPTIONS

1.	Which of the following is true about the filtering operation on x(n)?
A.	Linear
B.	Time variant
C.	None of the mentioned
D.	Linear and time invariant
Answer» E.

Discussion

No Comment Found

Related MCQs

The filter eliminates the spectrum of X(ω) in the range π/D < ω < π.
If HD(ω) is the frequency response of the low pass filter, then for what value of ω, HD(ω)=1?
The sequence \(\bar{v}(n)\) can be obtained by multiplying v(n) with a signal p(n) of period D.
We need not relate the spectrum of y(m) to spectrum of x(n) to obtain frequency response characteristic of y(m).
If x(n) produces y(m), then x(n-n0) does imply y(n-n0) for any value of n0.
Which process has a block diagram as shown in the figure below?
WE_NEED_NOT_RELATE_THE_SPECTRUM_OF_Y(M)_TO_SPECTRUM_OF_X(N)_TO_OBTAIN_FREQUENCY_RESPONSE_CHARACTERISTIC_OF_Y(M).?$
If H<sub>D</sub>(‚âà√¨‚àö¬¢) is the frequency response of the low pass filter, then for what value of ‚âà√¨‚àö¬¢, HD(‚âà√¨‚àö¬¢)=1?$#
The_sequence_v_‚àö√â‚àö√±(n)_can_be_obtained_by_multiplying_v(n)_with_a_signal_p(n)_of_period_D.$#
The filter eliminates the spectrum of X(‚âà√¨‚àö¬¢) in the range ‚âà√¨‚àö√ë/D < ‚âà√¨‚àö¬¢ < ‚âà√¨‚àö√ë.$