ISRO 2023 Quiz 8

A J-K Flip Flop with J = 1 and k = 1 has a 20 kHz clock input frequency. The frequency of the Q output is.

Consider the following Boolean function as given below.

f₁(A, B, C, D) = A ⨁ B ⨁ C ⨁ D

f₂(A, B, C, D) = A · B · C · D

Minimum number of half address required to implement both the functions are _______.

The minimum decimal equivalent of the number (2AB)_x is equal to _________.

If (211)_x = (152)₈

The value of base x will be __________.

We reached the station late, and _______ missed the train.