draw DFA with {w|w= Σ*0100}∩{w|w≠Σ*11Σ*}
How to draw $\{w|w≠\Sigma^*11\Sigma^*\}$:

Three states $S_0, S_1, S_2$ are needed. $S_0$ is both a initial state and an accepted state, $S_1$ is an accepted state. Whenever you read a $1$, go from $S_i$ to $S_{i+1}$. Finally let $S_2$ be the dead state.

Similarly you can draw the $\{w|w=\Sigma^* 0100\}$.

In the end, we combine these two DFAs with a cartesian product. You can look up here: https://stackoverflow.com/questions/7780521/how-to-use-the-intersection-construction-to-form-a-dfa