The Synchronous counters are also known as Ripple Counters?
a) True
b) False
c) Both
d) None
The counter states or the range of numbers of a counter is determined by the formula. "n" represents the total number of flip-flops)?
a) (n raise to power 2)
b) (n raise to power 2 and then minus 1)
c) (2 raise to power n)
d) (2 raise to power n and then minus 1)
When the both inputs of edge-triggered J-K flop-flop are set to logic zero.
a) The flop-flop is triggered
b) Q=0 and Q'=1
c) Q=1 and Q'=0
d) The output of flip-flop remains unchanged
Bi-stable devices remain in either of their ……………states unless the inputs force the device to switch its state.
a) 10
b) 8
c) 3
d) 2
If S=1 and R=0, then for positive edge triggered flip-flop Q(t+1) =………Select correct option.
a) 0
b) 1
c) Invalid
d) Input is invalid
The Power consumed by a flip-flop is defined by…….
a) P = Icc x
b) P = Acc x Rcc
c)
d)
