A quiz on ‘passage to India’ would most probably have questions like
“Who is the most open to the opportunity of Indian-English friendship in the opening dialogue of the novel?”
It would also have the questions about the main characters, like
“Why did Asis go to the mosque where he met Mrs Moore?”
There would also be questions about the characters relations or about some of the actions that seemed to be unexpected from the characters.
F.e. “Why did Turton throw the Bridge Party?” or “Why Asis decides to accept the invitation and visits the Bridge party?”
All the questions would be related either to the plot summary or to the characters and their actions/decisions. There is no other possibility to get ready to all possible questions except reading “A Passage to India.”
If you did read, no worries then.