What is a closed book person?
closed book (plural closed books) (idiomatic) A person or thing that cannot be easily understood; someone or something incomprehensible or puzzling..
What does it mean when someone says they are an open book?
open book. Something or someone that can be readily examined or understood, as in His entire life is an open book.
What does it mean to take a page out of someone’s book?
take a page out of (someone’s) book To do something in the way someone else would do it; to behave or act like someone else. I think I’m going to take a page out of your book and start going for a run first thing in the morning.
Is being a closed book Bad?
Being extremely closed could lead to bad mood temperaments from often feeling misunderstood or not understood. Not letting out your emotions at all could harm you more than the good it could.
What does closed book mean exam?
Closed-book assessment. This is the traditional mode of assessment, in which students are allowed to take no notes, books or other reference material into the examination room, relying entirely on their memory to answer the questions set.