Does Docker interactive mode run the command that are inside CMD inside DockerFile

Question

I cant find an answer about this !

If you want to enter the bash about Docker Container you use ;

1) docker run -it "Image" sh

There are some examples that when you enter the Interactive Node you type like this ;

docker run -it node 

 And after this you DONT enter to the bash ,you directly enter to the node console.
 I checked the DockerFile of node,and the CMD it says:

CMD [ "node" ]

So,i guess when you do docker run -it "Image" without nothing else,docker will execute the CMD command inside DockerFile.

Please,let me know if i am wrong.