ISRO 2023 Quiz 2

The magnitude plot for the minimum phase system is shown in the figure.

The polar plot of the above system is

If a message signal is given as and carrier signal is given as , then which of the following is correct for the expression of upper sideband of the SSB signal generated?

The figure shown a binary counter with synchronous clear input. With the decoding logic shown, the counter works as a.

A transmission line of 50Ω is terminated with 100Ω. Minimum impedance measured in this line is:

In which year, the Koya rebellion took place in the eastern Godavari tract?