Draw a hypercube graph Q3 (also called the cubical hypercube). Check whether the hypercube Q3 is Hamiltonian

In a tennis tournament, each entrant plays a match in the first round. Next, all winners from the first round play a second-round match. Winners continue to move on to the next round, until finally only one player is left as the tournament winner. Assuming that tournaments always involve n = 2^k players, for some k, find the recurrence relation for the number rounds in a tournaments of n players.

What is a finite automata ? Why is it needed? How is a finite automata represented?. Also explain the term regular expression with the help of an example.

Getting at least a value 2

Draw a hypercube graph Q3 (also called the cubical hypercube). Check whether the hypercube Q3 is Hamiltonian

A committee consisting of 2 male and2 female workers is to be constituted from 8 male and 9 female workers. In how many distinct ways can this be done ?

Deterministic and Non-deterministic Turing Machine