(A) Using a single comparator
(B) Using Iterative Circuit based Comparators
(C) Connecting comparators in vertical hierarchy
(D) Extra logic gates are always required
Tag: Digital Logic Design Solved Mcqs
“A + B = B + A” is __.
(A) Demorgan‟s Law
(B) Distributive Law
(C) Commutative Law
(D) Associative Law
The sequence of states that are implemented by a n-bit Johnson counter is?
(A) n+2 (n plus 2)
(B) 2n (n multiplied by 2)
(C) 2n (2 raise to power n)
(D) n2 (n raise to power 2)
FIFO is an acronym for__.
(A) First In, First Out
(B) Fly in, Fly Out
(C) Fast in, Fast Out
(D) None of given options
The address from which the data is read, is provided by __.
(A) Depends on circuitry
(B) None of given options
(C) RAM
(D) Microprocessor
The best state assignment tends to __.
(A) Maximizes the number of state variables that don’t change in a group of related states
(B) Minimizes the number of state variables that don‟t change in a group of related states
(C) Minimize the equivalent states
(D) None of given options
__ is used to minimize the possible no. of states of a circuit?
(A) State assignment
(B) State reduction
(C) Next state table
(D) State diagram
__ is one of the examples of asynchronous inputs?
(A) J-K input
(B) S-R input
(C) D input
(D) Clear Input (CLR)