What does an SRAM use to store a bit value?

Q6-C-8 points In a certain state, all license plates consist of from 4 to 6 symbols chosen from the 26 letters together with the ten digits (0-9) a) How many license plates are possible, repetition allowed? b) How many license plates are possible, repetition is not allowed?  

Given: A finite state machine has 36 states.  What is the minimum number of flip-flops required if binary encoding is used to encode the state?

Given: A finite state machine has 16 states. What is the minimum number of flip-flops required if one-hot encoding is used to encode the state?

Q8-B-8 points a) How many strings of six hexadecimal digits do not have any repeated digit? b) How many strings of six hexadecimal digits have at least one repeated digit?      

Q13-A-8 points Use Kruskal’s algorithm to find a minimum spanning tree for the following graph. Indicate the order in which edges are added to form the tree. (Enter your answer as a comma-separated list of sets.) The following matrix represents the weighted graph of this question:

Q11-A-8 points Does the following graph have an Euler Circuit? If not, add extra edges to make it an Eulerian Graph. Explain. Set of Vertices V={A,B,C,D,E,F,G} Set of Edges E={ AB, AD, BE, BG, BC, BD, DB, CG, CE, CD, EF, EG, FG}.  

Q1-A-7 points Determine whether the relation , is reflexive, symmetric, transitive, or none and justify your answer: Let denote the congruence modulo 4 relation on the set of integers For all integers

Suppose you are working with a logic family that has the following specifications: VDD 1.8 V VIH 1.17 V VIL 0.63 V VOH 1.2 V VOL 0.45 V Suppose the voltage of a signal is 0.5 V.  Select the two statements that are correct (one for the driver and one for the receiver)

Q12-B-7 points Find the coefficient of when the following expression is expanded using the Binomial theorem: