The physical topology of a network describes how the elements of the network are A. Directly interconnected
B. Distributed over a geographical area
C. Positioned spatially in a network

While the logical topology refers to
A. How the server communicates with the client
B. How the two networks communicate with each other
C. How the devices communicate with one another

Show that there is a language a ⚆ {0, 1} â— with the following properties: 1. for all x â a, |x| ≤ 5. 2. no dfa with fewer than 9 states recognizes a. hint: you don’t have to define a explicitly; just show that it has to exist. count the number of languages satisfying (1) and the number of dfas satisfying (2), and argue that there aren’t enough dfas to recognize all those languages. to count the number of languages satisfying (1), think about writing down all the strings of length at most 5, and then to define such a language, you have to make a binary decision for each string about whether to include it in the language or not. how many ways are there to make these choices? to count the number of dfas satisfying (2), consider that a dfa behaves identically even if you rename all the states, so you can assume without loss of generality that any dfa with k states has the state set {q1, q2, . . , qk}. now think about how to count how many ways there are to choose the other four parts of the dfa.

Agood flowchart alludes to both the inputs and outputs you will need to receive and give to the user. true or false?

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?