Q.1 What is the function of the filter?
A) Filtering either one frequency or range of frequencies
B) Increasing the frequency and amplitude
C) Decreasing the frequency and amplitude
D) None of these
Ans : (A)
Q.2 High Pass Circuit offers easy passes of ________ to load?
A) Low Frequency Signal
B) High Frequency Signal
C) Both
D) None of these
Ans : (B)
Q.3 If R1 = R2 and C1 = C2, then the cut-off frequency of HPF is ?
A) f = 1 / 2πRC
B) f = 2πRC
C) f = 4πRC
D) f = √ 2πRC2
Ans : (A)
Q.4 In capacitive high pass filter, insert a capacitor in ______ with the load?
A) Series
B) Parallel
C) Both
D) None
Ans : (A)
Q.5 BODE Plot is a graph plotting of?
A) Amplitude or phase on X-axis and Frequency on Y-axis
B) Amplitude or phase on Y-axis and Frequency on X-axis
C) Both
D) None
Ans : (B)
