Here are a few MCQ's on LWC that you might find helpful!
What’s the annotation used to invoke an Apex method imperatively from LWC?
What’s the annotation used to wire an Apex method to a property or function inLWC?
Can we have a css file in the LWC resource bundle?
Can I import styles from another component into my component using import statement?
What are the maximum no of components that we can include in an LWC
- No limit