(A) Vout / Vin = – Rf / Ri
(B) Vout / Rf = – Vin / Ri
(C) Rf / Vin = – Ri / Vout
(D) Rf / Vin = Ri / Vout
Category: Digital Logic Design Mcqs
Digital Logic Design Mcqs for Screening tests, Interviews, Viva and Other competitive exams. DLD Mcqs section will help users to prepare mcqs of DLD for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, Software engineer and all other Competitive Exams can prepare their Digital Logic Design portion from here.
Excess-8 code assigns __ to “-8”?
(A) 1110
(B) 1100
(C) 1000
(D) 0000
In asynchronous transmission when the transmission line is idle, __?
(A) It is set to logic low
(B) It is set to logic high
(C) Remains in previous state
(D) State of transmission line is not used to start transmission
A decade counter is__?
(A) Mod-3 counter
(B) Mod-5 counter
(C) Mod-8 counter
(D) Mod-10 counter
The __ input overrides the __ input?
(A) Asynchronous, synchronous
(B) Synchronous, asynchronous
(C) Preset input (PRE), Clear input (CLR)
(D) Clear input (CLR), Preset input (PRE)
__ is said to occur when multiple internal variables change due to change in one input variable?
(A) Clock Skew
(B) Race condition
(C) Hold delay
(D) Hold and Wait
74HC163 has two enable input pins which are __ and?
(A) ENP, ENT
(B) ENI, ENC
(C) ENP, ENC
(D) ENT, ENI
The minimum time for which the input signal has to be maintained at the input of flip-flop is called __ of the flip-flop?
(A) Set-up time
(B) Hold time
(C) Pulse Interval time
(D) Pulse Stability time (PST)