Anyone, give me many problems or questions of Javascript programming, that should be from beginners to intermediate?

Answer 1

Read Eloquent Javascript.

It has exercises at end of every chapter so you'll be able learn and apply it in problem solving.

Eloquent javacript 3rd edition

(desktop version)
https://eloquentjavascript.net/Eloquent_JavaScript.pdf

(Mobile version, big font)
https://eloquentjavascript.net/Eloquent_JavaScript_small.pdf

also shared here
https://www.sololearn.com/post/168991/?ref=app
https://www.sololearn.com/discuss/790206/?ref=app