A person who asks many questions is inquisitive. If they are asking too many questions that are personal they are called nosey in American English. (insulting usage)
I believe it's inquisitive, or cynical.
horny.
An inquisitive one
They call Antonio "The Inquisitor" because he asks so many questions.
The money that a kidnapper asks for to release a person is commonly referred to as a ransom.
A Skeptic person
Yes it is considered suicide and it would be murder or assisted suicide, depending on how you look at it.
inquisitive
curious a philosopher inquisitive
A quiz show.
You would call a person who praises himself a lot a narcissist.
Usually you would call the person a reader.