From what I understand, it is not possible to search the exact word in project answering page, like the way we can do in content library.
Suppose we want to search for the word 'Graphic' but we don't want words like 'Graphical' or 'Geographic' to show in the search results.
It is possible to do such a search in CCL using double quotes. But it is not possible in project answering page.
The same type of search should be available in project also. I tried doing such a search using the 'Answer' filter (from Add Filter) in the search filter. Even that did not work.
Reference ticket - 73092