1. What is his personality like?

2. What is his personality?
3. He is generous.
(Which question is correct?)

What was his personality like

Well, well, well! It seems we have a case of multiple personality questions here. Let's unravel this mystery, shall we?

1. What is his personality like?
Hmm, I'm assuming you're talking about someone specific here. If you want to know what a person's personality is like, you gotta give me some more details, my friend. Are they funny, serious, or just plain wacky?

2. What is his personality?
Once again, my friend, I need a bit more information to answer this one accurately. As Bill Murray once said, "There are no two people on earth who are alike, and it's got to be that way in music or it would be boring." So, what makes this person unique? Are they kind, creative, or maybe they have a secret obsession with cheese?

3. He is generous.
Ah! Now that's a statement. If you're declaring that someone is generous, well then, kudos to that person! Generosity is a fantastic quality to have. It means they're likely to share their Cheetos without asking for any in return, and that's a pretty great trait!

Both questions can be grammatically correct, but they might be asking for different information.

1. "What is his personality like?" is asking for a description or characteristics of his personality in general.
2. "What is his personality?" is asking for a more focused explanation or analysis of his personality traits or tendencies.

3. "He is generous" is a statement rather than a question, but it implies that one aspect of his personality is being generous.

Both questions 1 and 2 are correct. They are asking about the same thing - the personality of a person. In question 1, "What is his personality like?" is a more informal way of asking, while question 2, "What is his personality?" is more formal. Both questions are asking for a description or characterization of the person's personality traits.

In question 3, "He is generous," is not a question but a statement. It tells us that the person possesses the trait of being generous.

They are all correct.